Catalogue 2 - STAUFF Connect

Tube Connectors Assembly Tools and Devices Catalogue 2 STAUFF Connect

Please note: Unless otherwise stated, all data and figures in this product catalogue are approx.imate values and are only valid as references, which are not binding (also in respect to any third parties’ rights of protection) and thus do not release the customer / user from checking and testing the suitability of the products for the foreseen purposes. Therefore, data and figures can only be used in a limited sense for construction purposes. The application of the products is beyond the control possibilities of the manufacturer and, therefore, is exclusively subject to the responsibility of the customer / user. In the event that a liability is nevertheless considered, any compensation will be limited to the value of the goods supplied by the manufacturer and used by the customer / user. As a matter of course, the manufacturer guarantees the perfect quality of all products in accordance with the General Terms and Conditions of Business and Sale. Subject to modifications due to the ongoing development and improvement of the products. With the publication of this product catalogue, previous editions are no longer valid. Germany Walter Stauffenberg GmbH & Co. KG Im Ehrenfeld 4 58791 Werdohl www.stauff.com STAUFF products and services are globally available through wholly-owned subsidiaries and a tight network of authorised distributors and representatives in all major industrial regions of the world. You can find detailed contact information on the last two pages of this product catalogue or at www.stauff.com/contact.

3 www.stauff.com/2/en/#3 Catalogue 2 § Edition 03/2024 Introduction System Overview Connecting Parts Male Stud Fittings Tube Fittings / Unions Bulkhead Fittings Introduction A B C D Weld Fittings Female Stud / Gauge Fittings Fittings with 24° Taper / O-Ring (DKO) Standpipe Fittings Fittings with Lock Nut F G H I E J Banjo Fittings Swivel Fittings Hydraulic Valves Custom-Designed Solutions K L M N Spare Parts / Accessories Assembly Tools / Devices O P Assembly Instructions Q Technical Appendix R Appendix (Product-Specific Abbreviations / Global Contact Directory) Measuring and Test Equipment Tube Manipulation S T 4 - 11 12 - 25 26 - 37 38 - 93 94 - 105 106 - 111 112 - 121 122 - 131 132 - 153 154 - 169 170 - 179 180 - 193 194 - 197 198 - 217 218 - 221 222 - 247 248 - 279 294-327 329 - 343 344 - 351 280 - 283 284 - 293

4 www.stauff.com/2/en/#4 Introduction Catalogue 2 § Edition 03/2024 Catalogue 1 STAUFF Clamps Catalogue 2 STAUFF Connect Catalogue 3 STAUFF Flanges Catalogue 4 STAUFF Hose Connectors Catalogue 5 STAUFF Quick Release Couplings Catalogue 6 STAUFF Valves § Block Clamps § Special Clamps § Light Series Clamps § Saddle Clamps § U-Bolt Clamps § Metal Clamps § Construction Series § Tube Connectors § Assembly Tools and Devices § SAE Flanges § Gear Pump Flanges § Hose Connectors § High-Pressure Hose Connectors § Push-to-Connect Couplings § Multi Couplings § Screw-to-Connect Couplings § Two-Way Ball Valves § Multi-Way Ball Valves § Flow Control and Check Valves § Gauge Isolator Valves

5 www.stauff.com/2/en/#5 Introduction Catalogue 2 § Edition 03/2024 Catalogue 7 STAUFF Test Catalogue 8 STAUFF Diagtronics Catalogue 9 STAUFF Filtration Technology Catalogue 10 STAUFF Hydraulic Accessories § Test Couplings § Test Adaptors § Test Hoses and Connectors § Pressure Gauges § Hydraulic Testers § Oil Analysis Equipment § Replacement Filter Elements § Pressure Filters § Return-Line Filters § In-Line Filters § Spin-On Filters § Offline and Bypass Filters § Filtration Systems § Fluid Level and Temperature Indicators § Tank Filler Breathers § Giant and Desiccant Air Breathers § Suction Strainers § Diffusors

6 www.stauff.com/2/en/#6 Catalogue 2 § Edition 03/2024 Introduction STAUFF LINEComponents STAUFF Line § STAUFF Clamps § STAUFF Connect § STAUFF Flanges § STAUFF Hose Connectors § STAUFF Quick Release Couplings § STAUFF Valves § STAUFF Test from own, in-house development and manufacturing, the companies of the STAUFF Group provide a comprehensive range of components for fastening and connecting pipes, tubes and hoses for mobile and industrial hydraulic applications and many other industries. The portfolio is completed by components for shutting-off, regulating, throttling and measuring fluid media. For more than 50 years, the companies of STAUFF Group have been developing, manufacturing and distributing pipework equipment and hydraulic components for mechanical and plant engineering and for service and industrial maintenance. In addition to mobile and industrial hydraulic machinery, typical applications also include commercial and special purpose vehicles, rail transportation and energy technology. Likewise, STAUFF products are used in marine, oil and gas applications and in the process, food and chemical industries. The overall range currently includes about 50000 standard products as well as numerous special and system solutions according to customer’s specifications or based on our in-house development. All STAUFF products undergo relevant testing in accordance with international regulations and are governed by the high standards of the in-house quality management system. Furthermore, many items have received certifications and approvals from various international institutes, organisations and authorities who have independently confirmed the quality and performance of the products. Wholly-owned manufacturing, sales and service facilities in 18 countries and a tight global network of authorised distribution partners ensure high presence and service paired with a maximum of availability. In order to perfectly match each other, STAUFF Line products are designed and offered on a high, uniform level of quality. A large proportion of the range made from steel comes as standard with the premium STAUFF Zinc/Nickel surface coating, which is also optionally available for many of the other components. This coating offers the most reliable surface protection far beyond the previous market standards – even after transport, handling and assembly of the components – and meets all current legal requirements. If desired, Original Equipment Manufacturers can be supported with value-added services, from technical consultation to pre-assembly, assembly and kitting as well as logistics services : § Support with the selection of suitable standard components and ordering options; provision of customised solutions according to customer’s specifications or based on our in-house development – from prototyping to large scale production § Analysis and optimizationof existing and design and developments of new systems aimed at increasing the efficiency and performance of machines and equipment and creating value for customers by reducing the total cost § Pre-assembly, assembly and kittingof individual components to customer-specific system modules § Individually coordinatedprocurement solutions (e.g. web shop and electronic data interchange) and supply models (e.g. from warehousing of customised components to Kanban logistics and just-in-time delivery of pre-fabricated system modules to the assembly lines of the customers) aimed at optimising material flows Quality Management – ISO 9001:2015 Environmental Management – ISO 14001:2015 Safety Management – ISO 45001:2018 Energy Management – ISO 50001:2018

7 www.stauff.com/2/en/#7 Catalogue 2 § Edition 03/2024 Introduction Aligned with the needs of the market, the product groups § STAUFF Test § STAUFF Diagtronics § STAUFF Filtration Technology § STAUFF Hydraulic Accessories include a comprehensive range of analogue and digital measuring equipment and devices, filtration systems and replacement filter elements as well as accessories for the construction of tanks, reservoirs, power packs and gear boxes in mobile and industrial hydraulics. The offer is completed by relevant value-added services: § Support with the selection of suitable components and ordering options; provision of customised solutions according to customer’s specifications or based on our in-house development – from prototyping to large scale production § Analysis of existing hydraulic circuits aimed at filtration systems, tank components and monitoring devices that perfectly match to the specific requirements, and developing integrated concepts to increase the efficiency and performance of machines and equipment § Individually coordinatedprocurement solutions and supply models

8 www.stauff.com/2/en/#8 Catalogue 2 § Edition 03/2024 Introduction STAUFF Connect The STAUFF Connect product group is closely aligned with the market requirements and contains an extensive range of tube connectors made of carbon steel for metric tubes with outer diameters ranging from 4 to 42 mm in accordance with ISO 8434-1 / DIN 2353: § 24° cutting ring fittings § 24° taper fittings with O-ring § 24° weld cones with O-ring § 37° flared tube fittings The product range is completed by check and alternating valves for inline installation, thread reducers as well as blanking plugs and screws. Special product types and sizes as well as alternative materials, material combinations and surface coatings deviating from the standards can be supplied on request. Automated assembly machinery and hardened, wearresistant tools enable the reliable assembly of tube connectors – both for series production in the workshop and on-site. Because of its versatility and flexibility, the patented STAUFF Form Tube Forming System is undoubtedly the best solution for series production, in particular for applications with highest requirements with regards to safety, reliability and repeatability as well as process stability. For the finishing of the tube connector range in carbon steel, STAUFF relies on the STAUFF Zinc/Nickel surface coating which has proven successful for many years. It provides reliable surface protection – even after transport, handling and assembly – and meets all current legal requirements. For selected types and series, independent certificates and approvals can be provided: § Bureau Veritas § DNV GL § DVGW § Lloyd’s Register

9 www.stauff.com/2/en/#9 Catalogue 2 § Edition 03/2024 Introduction § Appealing colour scheme with a bright semi-gloss surface finish – comparable to Stainless Steel § Significantly reduced tendency to corrosion by contact with other metals (such as Aluminium and Stainless Steel) § Improved abrasion resistance due to the ductility / plastic deformability of the coating § Little to no risk of triggering allergies – nickel release is down to only a fraction of the statutory limits relating to objects which come into direct and prolonged contact with the skin (independent results of the reference test method according DIN EN 1811 are available on request) § Good paint adhesion properties § Resistance against all commonly used hydraulic media STAUFF Zinc/Nickel Coating Layers Sealing Passivation Zinc/Nickel Steel § At least 1200 hours resistance to red rust / base metal corrosion under practical conditions in the salt-spray chamber according to DIN EN ISO 9227 § White rust occurs only by way of a slight grey haze § Surpassing the requirements of the corrosion protection class K5 as defined by the VDMA, the German Engineering Association (360 hours resistance to white rust / 720 hours resistance to red rust) § Free of hexavalent chrome Cr(VI) § ELV compliant according to 2000/53/EC (End of Life Vehicles Directive) § REACH compliant according to 1907/2006/EC (Registration, Evaluation, Authorisation and Restriction of Chemicals) § RoHS compliant according to 2002/95/EC (Restrictions of the Use of Hazardous Substances) With at least 1200 hours resistance against red rust, the STAUFF Zinc/Nickel surface coating offers excellent surface protection – even after transport, handling and assembly. This was confirmed by testing in the salt-spray chamber according to DIN EN ISO 9227. Users across all industries and applications benefit from sophisticated technology, which has been developed for and used by the very demanding automotive industry for many years now and that is already the proven standard for a large proportion of STAUFF components since 2007.

10 www.stauff.com/2/en/#10 Catalogue 2 § Edition 03/2024 Introduction The STAUFF online catalogue centre at www.stauff.com/catalogues provides fast and direct access to digital versions of this as well as other STAUFF product catalogues in all available languages. www.stauff.com/catalogues Online Page-Flip Catalogues § Easy navigation through index or the powerful full text search functionality § Contents can be shared and forwarded by e-mail, printed or downloaded and saved in PDF file format § Also suitable for mobile devices Download Catalogues § Download entire product catalogues and save them in PDF file format The fastest way to the online page-flip catalogue: The links that can be found at the bottom edge of all pages of this product catalogue will lead you directly to the corresponding page in the online page-flip catalogue. In doing so, contents can be searched, shared and forwarded by e-mail, printed or downloaded and saved in PDF file format. Scan the QR code next to the direct link with the camera of your mobile device* and also use the functions in this way. * may require a suitable app 10 www.stauff.com/2/en/#10 Catalogue 2 § Edition 03/2024

11 www.stauff.com/2/en/#11 Catalogue 2 § Edition 03/2024 Introduction With the STAUFF Digital Platform available at www.stauff.com, commercial customers and users of STAUFF products can not only inform themselves in all detail about the 50000 components typically available from stock, but also directly purchase these online without complex registration. General information about the companies of STAUFF Group, latest business and product news as well as complete global contact details also be available. Immediate access to and free download of 3D models and 2D drawings for a growing number of STAUFF products www.stauff.com www.stauff.com/cad www.filterinterchange.com Online database for the quick and easy identification and interchange of almost all common brands and types of replacement filter elements Main Functionalities of the STAUFF Digital Platform: Around the clock Check stock availability and pricing for STAUFF products in real time Cross references and comparative designations Search by article designations of other manufacturers / suppliers Live chat Get directly in touch with the STAUFF customer service and sales team CAD database Download 3D models and 2D drawings for STAUFF products Advantages as a Registered User of the STAUFF Digital Platform: Purchase STAUFF products Taking customer-specific pricing and delivery conditions into account Ordering w/o searching Quick ordering by entering article number, quantity and requested delivery date File upload Direct upload of orders with multiple positions in CSV or Excel file format Notepad function Create project lists to save interesting products for later Follow STAUFF and keep yourself updated: Linkedin www.linkedin.com/company/stauff Youtube www.youtube.com/stauffgroup STAUFF Newsletters Automatic e-mail notifications about latest news from STAUFF www.stauff.com/newsletter

13 www.stauff.com/2/en/#13 A Catalogue 2 § Edition 03/2024 System Overview 24° Tube Fittings in General 24° Tube Fittings with Single / Double Edge Cutting Ring 24° Tube Fittings with Soft-Sealing Cutting Ring Tube Fittings with 24° Taper / O-Ring (DKO) 24° Weld Cones with O-Ring 24° Tube Fittings using the STAUFF Form EVO Tube Forming System 37° Flared Tube Fittings Overview of 24°- Tube Fittings (ISO 8434-1 / DIN 2353) 14 16 17 18 19 20 22 24

14 www.stauff.com/2/en/#14 A Catalogue 2 § Edition 03/2024 System Overview 24° Tube Fittings in General 24° Conical Bore of the Fitting Body (Shape W according to DIN 3861) 24° Tube Fittings are surely among the most commonly used and established industrial tube connector systems worldwide. They are regarded as the universal standard for fluid power applications in markets that use the metric system, such as Europe, Asia, Africa and South America. Even in regions that traditionally used or still use the imperial measurement system (such as Australia or Northern America) 24° tube fittings are gaining more and more acceptance due to the ongoing metrification and specifications by globally operating OEMs. 24° Tube Fittings are specified in the ISO 8434-1 and DIN 2353 standards. At least one tube connection end of the fitting body is characterized by a 24° conical bore (shape W according to DIN 3861), which serves as a metallic sealing surface, while the other end of the body is available with a variety of different connection types, such as male and female threaded or weld studs. Various shapes (e.g. straight fittings, elbows, tees, crosses etc.) and designs (e.g. unions, studs, bulkheads or adjustable fittings) are available. The portfolio consists of the Extra-Light (LL) Series as defined in the DIN 2353 standard as well as the Light Series (L) and the Heavy Series (S) as defined in the ISO 8434-1 standard, which differ from each other in particular with regards to their dimensions and pressure ratings. Main Advantages of the 24° Tube Fitting System ¡ 24° Tube Fittings can be quickly and easily field-assembled and even re-assembled with just a couple of standard wrenches and no requirement for hours of expensive staff training or special tube treatment. Under regular conditions, subsequent re-tightening of 24° Tube Fittings is not necessary. ¡ Most types of 24° Tube Fittings are available and suitable for light, medium, heavy and extra-heavy wall tubing with outside diameters ranging from 4 to 42 mm, which allows optimum dimensioning of pipework circuits and saves material cost. ¡ The 24° Tube Fitting System is available in the Extra-Light (LL), the Light (L) and the Heavy (S) Series and provides suitable components with regards to sufficient pressure ratings and maximum leak-tightness up to nominal pressures of 800 bar (depending on series, type and size of the component – pressure reduction factors to be considered) for literally each application. ¡ Thanks to their optimised inner contour and design, 24° Tube Fittings offer ideal flow rates and therefore guarantee best performance without the excessive generation of vibrations, noise or heat. ¡ 24° Tube Fittings are small and compact in design compared to other systems, which makes them perfect for applications with space considerations. ¡ The recommended material raise in front of the first edge of the cutting ring after the assembly is clearly visible to tube fitters and inspectors and makes it easy to check and confirm the correct assembly of 24° Tube Fittings. ¡ On-site piping with 24° Tube Fittings is very efficient and offers maximum flexibility for tube fitters as the exact required tube length can be easily checked in advance by just trying out. ¡ 24° Tube Fittings are easy to combine with other tube fitting systems – even hoses can be connected without difficulties. PN (bar) 800 700 600 500 400 300 200 100 0 6 8 10 12 15 18 22 28 35 42 Tube OD (mm) Nominal pressure levels of tube fittings PN (bar) 800 700 600 500 400 300 200 100 0 6 8 10 12 14 16 20 25 30 38 Tube OD (mm) STAUFF ISO 8434-1 STAUFF ISO 8434-1 Heavy Series Light Series

15 www.stauff.com/2/en/#15 A STAUFF Form EVO Sealing Ring Formed Tube End Fitting Body STAUFF Form EVO Tube Forming System System Overview Catalogue 2 § Edition 03/2024 Cutting Ring Soft-Sealing Cutting Ring 24° Weld Cone with O-Ring Tube End Union Nut 37° Flared Tube End 24°/ 37° Flared Cone Adaptor with O-Rings Support Sleeve Union Nut for 37° Flared Tube Fittings 24° Tube Fittings with Single / Double Edge Cutting Ring 24° Tube Fittings with Soft-Sealing Cutting Ring 24° Tube Fittings with Weld Cones 37° Flared Tube Fittings Overview of 24° Tube Fittings Fitting Body Tube End Cutting Ring 24° Taper Fitting with O-Ring (DKO) Tube Fittings with 24° Taper / O-Ring (DKO) Union Nut

16 www.stauff.com/2/en/#16 A Catalogue 2 § Edition 03/2024 System Overview 24° Tube Fittings with Single / Double Edge Cutting Ring A C D Components AFitting Body – ISO 8434-1 / DIN 2353 BDouble-Edge Cutting Ring CUnion Nut – ISO 8434-1 / DIN 3870 DTube End B The operating principle of STAUFF Connect 24° Tube Fittings with Cutting Ring is based on a double-edge cutting ring, which cuts into the tube twice, thus ensuring the necessary force and form closure in the cutting area. Thanks to the optimised geometry of this ring, the two edges do not cut simultaneously, but rather one after the other. In addition to increasing the incising effect, this method maximises the tear strength of the fitting. Due to the design of the double-edge cutting ring in the central region as well as in the shoulder area, a larger tube support surface with a high surface pressure is achieved without jamming the cutting ring. This ensures uniform distribution of force. The outer support surfaces of the cutting ring are smoothed, thus minimising friction losses during assembly and guaranteeing the maximum degree of safety during use. Union Nut Fitting Body Cutting Ring Tube End Design AFirst metallic cutting edge BSecond metallic cutting edge COver-assembly protection (max. number of repeat assemblies reached) A B C Features ƒ 100% final Assembly ƒ Only 30° final tightening after the noticeable increase in force (repeatability significantly) § Increase in process reliability due to lower error potential during final tightening compared to DIN 3859-2 ƒ Over-assembly protection (indication of the last possible assembly) ƒ Proven 2 cutting edge technology (Metallic sealing) ƒ Up to 500 bar in the light series and Up to 800 bar in the heavy series ƒ High-quality STAUFF zinc/nickel surface § cuts into stainless steel and serves as an insulator between steel and stainless steel § no contact corrosion § Rust resistance higher than VDMA K5 class (720h according to DIN EN ISO 9227)

17 www.stauff.com/2/en/#17 A Catalogue 2 § Edition 03/2024 System Overview 24° Tube Fittings with Soft-Sealing Cutting Ring Components AFitting Body – ISO 8434-1 / DIN 2353 BSoft-Sealing Cutting Ring CUnion Nut – ISO 8434-1 / DIN 3870 DTube End A C D B Union Nut Fitting Body Soft-Sealing Cutting Ring Tube End Soft-Sealing Cutting Rings provide an additional safety and protection against potential leakage risks, e.g. caused by the settling of purely metallic sealed connections, temperature fluctuations or considerable pressure and vibration loads in the system. "Sweating effects" on the connection points can be permanently avoided. The type FI-WDDS Soft-Sealing Cutting Ring of the STAUFF Connect range is characterised by the elastomer sealing, which is located in a specially designed groove close to the rear end of the 24° taper and protected to prevent loss. An additional o-ring is used to secure the secure the second potential leakage path between the cutting ring and the tube – even in the event of unfavourable tolerances FKM (Viton®) is used as the standard sealing material and enables problem-free use of the system for challenging applications involving high temperatures or aggressive media. Both elastomer sealings are located in the secondary sealing zone of the connection. Static and dynamic loads in the system are primarily compensated by the tried and tested metallic sealed area. When assembled, the soft-sealing elements are almost completely chambered (as gap-free and cavity-free as technically possible). This prevents extrusion of the sealings and contributes to the excellent longterm stability of the system. Type FI-WDDS Soft-Sealing Cutting Rings convince through their simple assembly in the fitting body: Use a suitable spanner to tighten the union nut until the point where the cutting ring comes into contact and sits closely with the face side of the fitting body. This point is characterised by a significant increase in force. Due to the design, the risks of insufficient assembly as well as over-assembly of cutting rings (which can lead to damage or radial constriction of thin-walled tubes) can be significantly reduced. As a matter of course, the recommended material raise in front of the first edge of the cutting ring after the completed assembly is clearly visible to tube fitters and inspectors and makes it easy to check and confirm the correct assembly – as required by the norm. Design AFirst metallic cutting edge BSecond metallic cutting edge CExternal upstream sealing ring (O-ring) 4 Internal sealing ring (O-ring) 5Block assembly (complete chambering of the soft seal) + Torque assemblies possible A B C 4 5 Features ƒ 100% final Assembly ƒ Upstream and fully chambered soft seals in the secondary area (no pressure peaks directly at the seals, long-lasting) ƒ Increase in process reliability due to lower error potential in the final suit compared to DIN 3859-2 § Torque mounting possible (block mounting) § Final tightening to the tightening limit (block). Approx. 90°-150° ƒ Proven 2 cutting edge technology § Primary metallic sealing, secondary soft sealing § Minimises possible error potential § Serves as feedback of the assembly finish ƒ Up to 500 bar in the lighter series and Up to 800 bar in the heavy series ƒ Available in steel with high quality STAUFF zinc/nickel surface and in stainless steel

18 www.stauff.com/2/en/#18 A Catalogue 2 § Edition 03/2024 System Overview Tube Fittings with 24° Taper / O-Ring (DKO) A C D B Components A24° Taper Fitting Body with BO-Ring (DKO) – ISO 8434-1 CSwivel Nut, assembled with DStainless Steel Wire-Pin Due to the 24° taper (with o-rings) located on the fitting body itself, STAUFF Connect Tube Fittings with 24° Taper / O-Ring (DKO) represent a logical further development of traditionally available adjustable standpipe tube fittings with factory-assembled cutting rings and union nuts. The retention function is assured by a special swivel nut with a wire-pin located in a groove, which is factory-assembled by the manufacturer. The embedded o-ring on the 24° taper ensures a high level of protection against leakage. Thanks to the large number of available types and designs, almost all common types and combinations of adjustable fittings can be implemented. With regards to their dimensioning and general design, STAUFF Connect Tube Fittings with 24° Taper / O-Ring (DKO) fully comply with the latest versions of the ISO 8434-1 standard. They are thus completely interchangeable with conventional adjustable standpipe tube fittings. Fitting Body Cutting Ring 24° Taper Fitting with O-Ring (DKO) Union Nut Tube End Design AStainless Steel wire pin BOver-assembly protection A Features ƒ Process reliability § Same final tightening of 120° for all sizes § No lubrication of threads required ƒ Stainless Steel wire pin § No setting of the wire pin § does not distort the angle of rotation during final tightening ƒ Smooth running nut ƒ Torque mounting possible ƒ Over-assembly protection B

19 www.stauff.com/2/en/#19 A Catalogue 2 § Edition 03/2024 System Overview 24° Weld Cones with O-Ring A D B C Components AFitting Body – ISO 8434-1 BUnion Nut – ISO 8434-1 C 24° Weld Cone with DO-Ring – ISO 8434-1 STAUFF Connect 24° Weld Cones with O-Ring represent a supplement to the usual range of tube fittings. However, they are increasingly perceived as a special solution due to the complex tube preparation, assembly, finishing and testing, as are all other types of welded connectors. STAUFF Connect 24° Weld Cones with O-Ring are directly welded to the tube end. With regards to their dimensioning and general design, they fully comply with the latest versions of the ISO 8434-1 standard. Fitting Body 24° Weld Cone with O-Ring Union Nut Tube End

20 www.stauff.com/2/en/#20 A Catalogue 2 § Edition 03/2024 System Overview 24° Tube Fittings using the STAUFF Form EVO Tube Forming System Performance The STAUFF Form tube forming system was first presented in 2015. Since the beginning it has undoubtedly been one of the most efficient solutions available on the market for connecting metric tubes. In addition to its simplicity, it convinces with a high degree of safety, reliability and reproducibility. With STAUFF Form EVO, STAUFF now presents the latest generation of the tube forming system, which is characterised by an increased level of efficiency and versatility as a result of continuous optimisation. STAUFF Form EVO has been designed as standard for seamless cold-drawn precision steel tubes as well as stainless steel tubes with dimensions between 6 x 1.5mm and 42 x 4mm in the Light Series and between 6 x 1.5mm and 38 x 6mm in the Heavy Series. If required, parameters for alternative materials are available upon request and can be added by the manufacturer or via the optional cloud connection module integrated in the machines. System Design and Components The system is based on standard parts and consists of only four key components: The STAUFF Form EVO Sealing Ring is slid onto the tube end, which has previously been mechanically contoured. This creates a positive-locking connection that provides a reliable, permanent and maintenance-free seal when used with a conventional fitting body with 24° conical bore and a union nut, both according to ISO 8434-1. Versatility and Flexibility Users benefit from the great versatility and flexibility of the system, as well as the many combination and adaptation options offered by using standard components from the STAUFF Connect product range. There is therefore no need to duplicate the stock-keeping of similar components with a correspondingly high likelihood of confusion, as is often the case with comparable systems. Material and logistics costs can thus be correspondingly reduced. Materials and Surface Finishing All components in the STAUFF Connect product range are designed as standard with a high-quality zinc/nickel surface coating. With over 1,200 hours of resistance to red rust / base metal corrosion in the salt-spray chamber in accordance with DIN EN ISO 9227, the coating offers most reliable corrosion protection far beyond previously accepted market standards. Even after shipping, handling and assembly of the components, the coating significantly exceeds the requirements for the highest corrosion protection class K5 defined in VDMA Standard Sheet 24576 for tube connectors. Sealing The sealing of the only possible leakage path is provided primarily by the large-volume elastomeric sealing of the STAUFF Form EVO Sealing Ring which is specifically positioned between the surface of the tube and the 24° conical bore of the fitting body during assembly. FKM (Viton®) is used as the standard sealing material and enables problem-free use of the STAUFF Form EVO tube forming system for challenging applications involving high temperatures or aggressive media. Thanks to the combined metal-elastomer sealing, the usage of the systeme in low-temperature ranges down to -35° C is possible without restriction – as is also the case with NBR (Buna-N®). The unique sealing profile has a particularly large cross-section in order to seal securely and permanently, even in the event of unfavourable tolerances of the tube or the tube fitting. Possible errors during assembly on the formed tube end are consistently avoided by the laterally equal profile of the sealing ring. The sealing effect is supported by the system pressure of the hydraulic system, so that the STAUFF Form EVO tube forming system is perfectly suited for high-pressure applications. Components AFitting Body – ISO 8434-1 2Union Nut – ISO 8434-1 3STAUFF Form EVO Sealing Ring DFormed Tube End A C D B Union Nut Fitting Body STAUFF Form EVO Sealing Ring Formed Tube End

21 www.stauff.com/2/en/#21 A Catalogue 2 § Edition 03/2024 System Overview Pressure Resistance When the STAUFF Form EVO tube forming system is used in conjunction with genuine products from the STAUFF Connect product range, it provides pressure resistance of up to 800 bar in the Heavy Series and 500 bar in the Light Series (generally with a four-fold safety factor and depending on the series, design and size of the fitting body and taking into consideration various pressure reducing factors). This is the result of exceptional care taken in the development of the system and the selection, handling and processing of the raw materials. Maximum tear-out strength can be guaranteed for the system due to the contour shaped at the tube end. PN [bar] 800 700 600 500 400 300 200 100 0 6 8 10 12 15 18 22 28 35 42 Rohr-Ø [mm] PN [bar] 800 700 600 500 400 300 200 100 0 6 8 10 12 16 20 25 30 38 Rohr-Ø [mm] STAUFF ISO 8434-1 STAUFF ISO 8434-1 Schwere Baureihe Leichte Baureihe Tube OD ( ) Tube OD ( ) Heavy S ries ight Series Nominal pressure levels of tube fittings Angle Torque 20° Final assembly aClearly noticeable increase in force bCompleted assembly a b Final Assembly in the Fitting Body Final assembly is performed by tightening the union nut until the point with clearly noticeable increase in force (fixed point). The assembly is completed with another turn by approx.imately 15° to 20° beyond this point. This incredibly simple assembly method has several benefits for the user: ƒ Considerably lower torques and short assembly paths (once the fixed point has been reached) ƒ Significant increase in torque to clearly indicate the end of the assembly ƒ Maximum safety to combat over-assembly ƒ No need for time-consuming and expensive training Connections made with the STAUFF Form EVO can be untightened as often as required and reassembled without wear, as any damaging expansion of the 24° conical bore of the fitting body is technically avoided. Design ƒ Based on standard components including the standard union nut of the STAUFF Connect product range according to ISO 8434-1 – No duplicate storage of similar stocking of similar components with a correspondingly high risk of confusion ƒ Positive-locking connection with an elastomer sealing with a particularly large cross-section to provide secure and permanent sealing even in the event of unfavourable tolerances ƒ Sealing of the only possible leakage path primarily via the STAUFF Form EVO sealing ring as well as the secondary, face sealing ƒ Preservation of the flow behaviour through the optimised shape of the formed tube end Durability and Application ƒ Suitable for both steel and stainless steel tubing as standard – also applicable for alternative tube materials on request ƒ Covers all common metric tube dimensions from 6 x 1.5 mm to 42 x 4 mm in the Light Series and 38 x 6 mm in the Heavy Series respectively ƒ Suitable for nominal pressures up to 800 bar in the Heavy Series – designed with four-fold safety and maximum tear-out strength ƒ The use of FKM (Viton®) as the standard seal material makes the system perfect for the most challenging applications. Thanks to the combined metalelastomer seal, low-temperature ranges down to -35° C are possible without restriction ƒ High-quality zinc/nickel surface coating provides maximum protection and corrosion resistance – standard for all parts in the STAUFF Connect range Assembly Tools and Devices ƒ Robust table-top device for continuous operation in the workshop ƒ High efficiency of the system with low cycle times ƒ Optimum tool concept with exchangeable internal tube supports, so that only a small number of tools is required to cover all tube diameters ƒ Intuitive operation via touchscreen ƒ Cloud connection as well as machine briefings and trainings ƒ All tools needed for the forming process clearly labelled with the tube dimensions so that assembly errors caused by incorrect assignment can be largely ruled out ƒ Short times required for tool changes as clamping jaws, tube shaper and internal tube supports can be simply replaced without the need for any tools ƒ Attractive maintenance packages to ensure best possible service ƒ Low insertion depths compared to alternative systems for even more complex tube geometries and smaller bending radii Final Assembly ƒ Incredibly simple final assembly in the fitting body with low assembly torques as well as short assembly paths (once the fixed point has been reached) with a minimised risk of over-assembly ƒ Assembly errors are consistently avoided due to the laterally identical profile of the sealing ring ƒ Connections can be untightened as often as required and reassembled without wear, as any damaging expansion of the 24° conical bore of the fitting body is technically avoided ƒ No need for time-consuming and expensive training Features

22 www.stauff.com/2/en/#22 A Catalogue 2 § Edition 03/2024 System Overview 37° Flared Tube Fittings A D B C E Components AFitting Body – ISO 8434-1 B24°/37° Flared Cone Adaptor with O-Rings – DIN 3949 CUnion Nut for 37° Flared Tube Fittings – DIN 3949 DSupport Sleeve – DIN 3949 E37° Flared Tube End – DIN 3949 37° Flared Tube End 24°/ 37° Flared Cone Adaptor with O-Rings Support Sleeve Union Nut for 37° Flared Tube Fittings Fitting Body STAUFF Connect 37° Flared Tube Fittings have been developed and designed for the reliable, leak-free connection of tubes with a 37° flare with conventional fitting bodies with a 24° cone according to ISO 8434-1. Thanks to the optimised geometry of STAUFF Connect 37° Flared Tube Fittings with metallic/elastomer sealing at the contact points both to the fitting body and the tube, efficient sealing is ensured, even if there are vibrations and pressure fluctuations / peaks. STAUFF Connect 37° Flared Tube Fittings can be used in applications with nominal pressures up to 500 bar on the Light Series or up to 630 bar in the Heavy Series (pressure reduction factors to be considered).

23 www.stauff.com/2/en/#23 A Catalogue 2 § Edition 03/2024 System Overview

24 www.stauff.com/2/en/#24 A Connecting Parts Double Edge Cutting Ring Page 28 FI-DS Soft-Sealing Cutting Ring Page 29 FI-WDDS Suport Sleeve Page 31 FI-VH STAUFF Form EVO Sealing Ring Page 32 FI-FD Union Nut Page 33 FI-M 24°/37° Flared Cone Adaptor with O-Rings Page 34 FI-BA Support Sleeve for 37° Flared Tube Fittings Page 35 FI-BH Union Nut for 37° Flared Tube Fittings Page 36 FI-BM 37° Flared Tube Fitting Set Page 37 FI-AB Male Stud Fittings Straight Male Stud Fitting Page 40 FI-GEMale Stud Elbow Page 74 FI-WEMale Stud Branch Tee Page 82 FI-TEMale Stud Barrel Tee Page 88 FI-LEOverview of 24°- Tube Fittings (ISO 8434-1 / DIN 2353) Catalogue 2 § Edition 03/2024 System Overview Straight Union Page 96 FI-G Tube Fittings / Unions Straight Reducer Page 97 FI-G Equal Elbow Page 99 FI-W Equal Tee Page 100 FI-T Tee Reducer Page 101 FI-T Equal Cross Page 104 FI-K Bulkhead Fittings Straight Bulkhead Fitting Page 108 FI-GS Elbow Bulkhead Fittings Page 109 FI-WS Straight Bulkhead Weld Fitting Page 110 FI-ES Weld Fittings Straight Weld Fitting Page 114 FI-AS Elbow Weld Fitting Page 115 FI-WAS 24° Weld Cone with O-Ring Page 116 FI-SN 24° Weld Cone Reducer with O-Ring Page 118 FI-SNR Straight Weld Fitting for Tubes Page 120 FI-ASV Female Studs and Gauge Fittings Straight Female Stud Fitting Page 124 FI-GAGauge Fitting Page 129 FI-MAGauge Fitting with 24° Taper / O-Ring Page 130 FI-EMADGauge Standpipe Fitting Page 131 FI-EMAStraight Male Stud Fitting Page 134 FI-EGED Fittings with 24° Taper / O-Ring (DKO) Straight Fitting / Reducer Page 138 FI-SNV Straight Reducer for Tube Ends Page 144 FI-REDSD Distance Adaptor Page 148 FI-REDSD Adjustable Elbow (90°) Page 150 FI-EWD Adjustable Elbow (45°) Page 151 FI-EVD

25 www.stauff.com/2/en/#25 A Adjustable Branch Tee Page 152 FI-ETD Adjustable Barrel Tee Page 153 FI-ELD Straight Male Stud Standpipe Fitting Page 156 FI-EGE Standpipe Fittings Straight Standpipe Reducer Page 162 FI-REDS Adjustable Standpipe Elbow Page 166 FI-EW Adjustable Standpipe Branch Tee Page 167 FI-ET Adjustable Standpipe Barrel Tee Page 168 FI-EL Fittings with 24° Taper / O-Ring (DKO) Overview of 24°- Tube Fittings (ISO 8434-1 / DIN 2353) Catalogue 2 § Edition 03/2024 System Overview Adjustable Male Stud Elbow (90°) Page 172 FI-WEE Fittings with Lock Nut Adjustable Male Stud Elbow (45°) Page 173 FI-VEE Adjustable Male Stud Branch Tee Page 173 FI-TEE Adjustable Male Stud Barrel Tee Page 173 FI-LEE Banjo Fittings Banjo Elbow (Medium-Pressure Version) Page 183 FI-RSWND Banjo Elbow (High-Pressure Version) Page 186 FI-RSW Banjo Tee (High-Pressure Version) Page 190 FI-RST Swivel Fittings Swivel Elbow Page 196 FI-DGWE Hydraulic Valves Check Valve Page 200-201 FI-RV / FI-RVA Male Stud Check Valve (Flow from Stud End) Page 202-205 FI-RVV / FI-RVVA Male Stud Check Valve (Flow to Stud End) Page 206-209 FI-RVZ / FI-RVZA Female Stud Check Valve Page 210-211 FI-RVI / FI-RVIA Check Valve Installation Kit Page 212 FI-VES Alternating Valve Page 213 FI-WV Spare Parts / Accessories Thread Reducer Page 224 FI-RED Blanking Screw for Ports (Heavy Duty) Page 228 FI-VSV Blanking Screw for Ports Page 230 FI-VS Blanking Plug with 24° Taper / O-Ring (DKO) Page 234 FI-VD Blanking Plug with Sealing Edge Page 235 FI-BUZ Blanking Plug for Tube Ends Page 236 FI-VSK Hexagon Lock Nut Page 237 FI-SKM Profile Sealing Ring Page 238 WDG O-Ring Page 239 O-RING External Metallic Sealing Ring Page 244 FI-DKR Retaining Ring with Captive Seal Page 245 FI-DIR Internal Metallic Sealing Ring Page 246 FI-DKI Retaining Ring (Small) Page 247 FI-KR

www.stauff.com/2/en/#27 27 B Catalogue 2 § Edition 03/2024 Connecting Parts Double Edge Cutting Ring FI-DS Soft-Sealing Cutting Ring FI-WDDS Suport Sleeve FI-VH STAUFF Form EVO Sealing Ring FI-FD Union Nut FI-M 24°/37° Flared Cone Adaptor with O-Rings FI-BA Support Sleeve for 37° Flared Tube Fittings FI-BH Union Nut for 37° Flared Tube Fittings FI-BM 37° Flared Tube Fitting Set FI-AB Soft-Sealing Cutting Ring (Stainless Steel) FI-WDDS-W5 28 29 31 32 33 34 35 36 37 30

28 www.stauff.com/2/en/#28 B Series Tube OD PN Dimensions Weight Ordering Codes mm bar mm kgca. Double-Edge Single-Edge D1 L1 per 100 Cutting Ring Cutting Ring LL 4 100 6 0,04 FI-S-04LL-W3 6 100 7 0,08 FI-S-06LL-W3 8 100 7 0,1 FI-S-08LL-W3 10 100 7 0,12 FI-S-10LL-W3 12 100 7,5 0,15 FI-S-12LL-W3 L 6 500 9,5 0,21 FI-DS-06L/S-W3 8 500 9,5 0,26 FI-DS-08L/S-W3 10 500 10 0,34 FI-DS-10L/S-W3 12 400 10 0,44 FI-DS-12L/S-W3 15 400 10 0,54 FI-DS-15L-W3 18 400 10 0,71 FI-DS-18L-W3 22 250 11,5 1,01 FI-DS-22L-W3 28 250 11,5 1,23 FI-DS-28L-W3 35 250 13,5 2,35 FI-DS-35L-W3 42 250 13,5 2,69 FI-DS-42L-W3 S 6 800 9,5 0,21 FI-DS-06L/S-W3 8 800 9,5 0,26 FI-DS-08L/S-W3 10 800 10 0,34 FI-DS-10L/S-W3 12 630 10 0,44 FI-DS-12L/S-W3 14 630 10,5 0,63 FI-DS-14S-W3 16 630 10,5 0,69 FI-DS-16S-W3 20 420 12,5 1,26 FI-DS-20S-W3 25 420 12,5 1,52 FI-DS-25S-W3 30 420 13,5 2,06 FI-DS-30S-W3 38 420 13,5 2,54 FI-DS-38S-W3 Cutting Ring Type FI-S (Single-Edge) § Series LL Type FI-DS (Double-Edge) § Series L / S Ordering Codes * FI-DS * -15 * L * -W3 * Cutting Ring Single-Edge Version FI-S Double-Edge Version FI-DS * Outside Tube Diameter D1 (in mm) -15 * Series Extra-Light Series LL Light Series L Heavy Series S * Material Code Steel, zinc/nickel-plated -W3 Please contact STAUFF for alternative materials and surface finishings. L1 D1 Catalogue 2 § Edition 03/2024 Connecting Parts

www.stauff.com/2/en/#29 29 B Catalogue 2 § Edition 03/2024 Connecting Parts Soft-Sealing Cutting Ring Type FI-WDDS § Series L / S Ordering Codes * FI-WDDS * -15 * L * -V * -W3 * Soft-Sealing Cutting Ring FI-WDDS * Outside Tube Diameter D1 (in mm) -15 * Series Light Series L Heavy Series S * Seal Material FKM (Viton®) -V * Material Code Steel, zinc/nickel-plated -W3 Please contact STAUFF for alternative materials and surface finishings. Standard seal material is FKM (Viton®). Series Tube OD PN Dimensions Weight Ordering Codes mm bar mm kgca. D1 L1 per 100 Soft-Sealing Cutting Ring L 6 500 8,8 0,19 FI-WDDS-06L/S-V-W3 8 500 8,8 0,24 FI-WDDS-08L/S-V-W3 10 500 9,8 0,35 FI-WDDS-10L/S-V-W3 12 400 9,8 0,41 FI-WDDS-12L/S-V-W3 15 400 10,2 0,66 FI-WDDS-15L-V-W3 18 400 10,2 0,82 FI-WDDS-18L-V-W3 22 250 11,5 1,06 FI-WDDS-22L-V-W3 28 250 11,5 1,28 FI-WDDS-28L-V-W3 35 250 13,5 2,36 FI-WDDS-35L-V-W3 42 250 13,5 2,75 FI-WDDS-42L-V-W3 S 6 800 8,8 0,19 FI-WDDS-06L/S-V-W3 8 800 8,8 0,24 FI-WDDS-08L/S-V-W3 10 800 9,8 0,35 FI-WDDS-10L/S-V-W3 12 630 9,8 0,41 FI-WDDS-12L/S-V-W3 14 630 10,2 0,73 FI-WDDS-14S-V-W3 16 630 10,3 0,83 FI-WDDS-16S-V-W3 20 420 12,5 1,28 FI-WDDS-20S-V-W3 25 420 12,5 1,58 FI-WDDS-25S-V-W3 30 420 13,5 2,41 FI-WDDS-30S-V-W3 38 420 13,5 3,00 FI-WDDS-38S-V-W3

30 www.stauff.com/2/en/#30 B Catalogue 2 § Edition 03/2024 Connecting Parts Soft-Sealing Cutting Ring (Stainless Steel) Type FI-WDDS-W5 § Series L / S Series Tube OD PN Dimensions Weight Ordering Codes mm bar mm kgca. D1 L1 per 100 Soft-Sealing Cutting Ring (Stainless Steel) L 6 500 8,8 0,2 FI-WDDS-06L/S-V-W5 8 500 8,8 0,25 FI-WDDS-08L/S-V-W5 10 500 9,8 0,37 FI-WDDS-10L/S-V-W5 12 400 9,8 0,44 FI-WDDS-12L/S-V-W5 15 400 10,2 0,68 FI-WDDS-15L-V-W5 18 400 10,0 0,80 FI-WDDS-18L-V-W5 22 250 11,5 1,09 FI-WDDS-22L-V-W5 28 250 11,5 1,39 FI-WDDS-28L-V-W5 35 250 13,5 2,47 FI-WDDS-35L-V-W5 42 250 13,5 2,89 FI-WDDS-42L-V-W5 S 6 800 8,8 0,2 FI-WDDS-06L/S-V-W5 8 800 8,8 0,25 FI-WDDS-08L/S-V-W5 10 800 9,8 0,37 FI-WDDS-10L/S-V-W5 12 630 9,8 0,44 FI-WDDS-12L/S-V-W5 14 630 10,2 0,75 FI-WDDS-14S-V-W5 16 630 10,3 0,86 FI-WDDS-16S-V-W5 20 420 12,5 1,31 FI-WDDS-20S-V-W5 25 420 12,5 1,64 FI-WDDS-25S-V-W5 30 420 13,3 2,65 FI-WDDS-30S-V-W5 38 420 13,5 3,20 FI-WDDS-38S-V-W5 Ordering Codes * FI-WDDS * -15 * L * -V * -W5 * Soft-Sealing Cutting Ring (Stainless Steel) FI-WDDS * Outside Tube Diameter D1 (in mm) -15 * Series Light Series L Heavy Series S * Seal Material FKM (Viton®) -V * Material Code Stainless Steel V4A - -W5 1.4571 (AISI 316 Ti) Please contact STAUFF for alternative materials and surface finishings. Standard seal material is FKM (Viton®).

www.stauff.com/2/en/#31 31 B Dimensions Ordering Codes mm for Tube D1 D2 L1 6 x 1 4 2,6 15,5 FI-VH-6x1-W69 6 x 0,75 4,5 3,1 12,5 FI-VH-6x0.75-W69 6 x 0,5 5 3,6 12,5 FI-VH-6x0.5-W69 8 x 1 6 4,6 15,5 FI-VH-8x1-W69 8 x 0,75 6,5 5,1 12,5 FI-VH-8x0.75-W69 10 x 1,5 7 5,6 17 FI-VH-10x1.5-W69 10 x 1 8 6,6 16,5 FI-VH-10x1-W69 10 x 0,75 8,5 7,1 16,5 FI-VH-10x0.75-W69 12 x 1,5 9 7,6 16,5 FI-VH-12x1.5-W69 12 x 1 10 8,6 16,5 FI-VH-12x1-W69 12 x 0,75 10,5 9,3 16,5 FI-VH-12x0.75-W69 14 x 1 12 10,2 18 FI-VH-14x1-W69 15 x 1,5 12 10,2 17 FI-VH-15x1.5-W69 15 x 1 13 11,2 17 FI-VH-15x1-W69 18 x 1,5 15 13,2 17,5 FI-VH-18x1.5-W69 18 x 1 16 14,2 17,5 FI-VH-18x1-W69 20 x 1 18 16,2 22 FI-VH-20x1-W69 22 x 1,5 19 17,2 18 FI-VH-22x1.5-W69 22 x 1 20 18,2 18 FI-VH-22x1-W69 25 x 1,5 22 20,2 23,5 FI-VH-25x1.5-W69 25 x 1 23 21,2 23,5 FI-VH-25x1-W69 28 x 2 24 22,2 23,5 FI-VH-28x2-W69 28 x 1,5 25 23,2 23,5 FI-VH-28x1.5-W69 28 x 1 26 24,2 23,5 FI-VH-28x1-W69 35 x 2 31 28,8 23,5 FI-VH-35x2-W69 35 x 1,5 32 29,8 23,5 FI-VH-35x1.5-W69 35 x 1 33 30,8 23,5 FI-VH-35x1-W69 42 x 2 38 35,8 23,5 FI-VH-42x2-W69 42 x 1,5 39 36,8 23,5 FI-VH-42x1.5-W69 Support Sleeve Type FI-VH Ordering Codes * FI-VH * -10 * x1.5 * -W69 * Support Sleeve FI-VH * Outside Tube Diameter (in mm) -10 * Wall Thickness (in mm) x1.5 * Material Code Brass -W69 Please contact STAUFF for alternative materials and surface finishings. L1 D1 D2 Catalogue 2 § Edition 03/2024 Connecting Parts

32 www.stauff.com/2/en/#32 B STAUFF Form EVO Sealing Ring Type FI-FD § Series L / S Catalogue 2 § Edition 03/2024 Connecting Parts Ordering Codes * FI-FD * -15 * L * -V90 * STAUFF Form EVO Sealing Ring FI-FD * Outside Tube Diameter D1 (in mm) -15 * Series Light Series L Heavy Series S * Seal Material FKM (Viton®) 90 Shore -V90 Please contact STAUFF for alternative materials and surface finishings. Standard seal material is FKM (Viton®). Series Tube OD PN Dimensions Weight Ordering Codes mm bar mm kgca. D1 D2 L1 per 100 L 6 500 7,8 2,6 0,01 FI-FD-06L/S-V90 8 500 9,8 2,6 0,01 FI-FD-08L/S-V90 10 500 12 2,8 0,02 FI-FD-10L/S-V90 12 400 14 2,8 0,02 FI-FD-12L/S-V90 15 400 17 2,8 0,03 FI-FD-15L-V90 18 400 20 2,8 0,03 FI-FD-18L-V90 22 250 24 2,8 0,04 FI-FD-22L-V90 28 250 30 2,8 0,05 FI-FD-28L-V90 35 250 37,8 3,4 0,10 FI-FD-35L-V90 42 250 44,8 3,4 0,12 FI-FD-42L-V90 S 6 800 7,8 2,6 0,01 FI-FD-06L/S-V90 8 800 9,8 2,6 0,01 FI-FD-08L/S-V90 10 800 12 2,8 0,02 FI-FD-10L/S-V90 12 630 14 2,8 0,02 FI-FD-12L/S-V90 16 630 18 2,8 0,03 FI-FD-16S-V90 20 400 22,6 3,4 0,05 FI-FD-20S-V90 25 400 27,6 3,4 0,07 FI-FD-25S-V90 30 400 32,8 3,4 0,09 FI-FD-30S-V90 38 400 40,8 3,4 0,11 FI-FD-38S-V90

www.stauff.com/2/en/#33 33 B Series Tube OD PN Dimensions Weight Ordering Codes mm bar mm kgca. D1 Thread T L1 S1 per 100 LL 4 100 M 8 x 1 11 10 0,40 FI-M-04LL-W3 6 100 M 10 x 1 11,5 12 0,50 FI-M-06LL-W3 8 100 M 12 x 1 12 14 0,70 FI-M-08LL-W3 10 100 M 14 x 1 12,5 17 1,10 FI-M-10LL-W3 12 100 M 16 x 1 13 19 1,30 FI-M-12LL-W3 L 6 500 M 12 x 1,5 14,5 14 0,90 FI-M-06L-W3 8 500 M 14 x 1,5 14,5 17 1,40 FI-M-08L-W3 10 500 M 16 x 1,5 15,5 19 1,70 FI-M-10L-W3 12 400 M 18 x 1,5 15,5 22 2,40 FI-M-12L-W3 15 400 M 22 x 1,5 17 27 4,10 FI-M-15L-W3 18 400 M 26 x 1,5 18 32 6,00 FI-M-18L-W3 22 250 M 30 x 2 20 36 8,00 FI-M-22L-W3 28 250 M 36 x 2 22 41 14,20 FI-M-28L-W3 35 250 M 45 x 2 25 50 19,80 FI-M-35L-W3 42 250 M 52 x 2 25 60 22,00 FI-M-42L-W3 S 6 800 M 14 x 1,5 16,5 17 1,70 FI-M-06S-W3 8 800 M 16 x 1,5 16,5 19 2,00 FI-M-08S-W3 10 800 M 18 x 1,5 17,5 22 3,00 FI-M-10S-W3 12 630 M 20 x 1,5 17,5 24 3,40 FI-M-12S-W3 14 630 M 22 x 1,5 20,5 27 5,20 FI-M-14S-W3 16 630 M 24 x 1,5 20,5 30 6,50 FI-M-16S-W3 20 420 M 30 x 2 24 36 10,10 FI-M-20S-W3 25 420 M 36 x 2 27 46 19,80 FI-M-25S-W3 30 420 M 42 x 2 29 50 21,60 FI-M-30S-W3 38 420 M52 x 2 32,5 60 31,40 FI-M-38S-W3 Union Nut Type FI-M § Series LL / L / S Ordering Codes * FI-M * -15 * L * -W3 * Union Nut FI-M * Outside Tube Diameter D1 (in mm) -15 * Series Extra-Light Series LL Light Series L Heavy Series S * Material Code Steel, zinc/nickel-plated -W3 Please contact STAUFF for alternative materials and surface finishings. L1 D1 T S1 Catalogue 2 § Edition 03/2024 Connecting Parts

34 www.stauff.com/2/en/#34 B 24°/37° Flared Cone Adaptor with O-Rings Type FI-BA § Series L / S Series Tube OD PN Dimensions Weight Ordering Codes mm bar mm kgca. D1 D2 L1 O-Ring 1 O-Ring 2 per 100 L 6 500 3 11,5 4,4 x 0,8 4,5 x 1,5 0,28 FI-BA-06L/S-V-W3 8 500 5 12 6,0 x 0,8 6,5 x 1,5 0,40 FI-BA-08L/S-V-W3 10 500 6 12,5 7,5 x 0,8 8,5 x 1,5 0,65 FI-BA-10L/S-V-W3 12 400 8 12,5 9,5 x 0,8 10,0 x 1,5 0,80 FI-BA-12L/S-V-W3 15 400 11 12,5 12,5 x 0,8 12,5 x 2,0 1,05 FI-BA-15L-V-W3 18 400 14 13 15,0 x 1,0 16,0 x 2,0 1,26 FI-BA-18L-V-W3 22 250 17 14,2 18,0 x 1,0 20,0 x 2,0 2,01 FI-BA-22L-V-W3 28 250 23 14,7 23,0 x 1,0 26,0 x 2,0 2,82 FI-BA-28L-V-W3 35 250 28 18,5 30,0 x 1,0 32,0 x 2,5 5,86 FI-BA-35L-V-W3 42 250 35 20,5 37,0 x 1,0 38,0 x 2,5 4,40 FI-BA-42L-V-W3 S 6 630 3 11,5 4,4 x 0,8 4,5 x 1,5 0,28 FI-BA-06L/S-V-W3 8 630 5 12 6,0 x 0,8 6,5 x 1,5 0,40 FI-BA-08L/S-V-W3 10 630 6 12,5 7,5 x 0,8 8,5 x 1,5 0,65 FI-BA-10L/S-V-W3 12 630 8 12,5 9,5 x 0,8 10,0 x 1,5 0,80 FI-BA-12L/S-V-W3 14 630 9 14 11,0 x 1,0 12,0 x 2,0 1,20 FI-BA-14S-V-W3 16 630 11 15 12,5 x 1,0 14,0 x 2,0 1,50 FI-BA-16S-V-W3 20 400 14 18,5 16,0 x 1,0 17,3 x 2,4 2,73 FI-BA-20S-V-W3 25 400 19 20 20,0 x 1,0 22,3 x 2,4 3,78 FI-BA-25S-V-W3 30 400 23 22 25,0 x 1,0 27,3 x 2,4 3,82 FI-BA-30S-V-W3 38 400 30 26 31,47 x 1,78 35,0 x 2,5 9,15 FI-BA-38S-V-W3 Standard seal material is FKM (Viton®). Ordering Codes * FI-BA * -10 * L * -V * -W3 * 24°/37° Flared Cone Adaptor with O-Rings FI-BA * Outside Tube Diameter D1 (in mm) -10 * Series Light Series L Heavy Series S * Seal Material FKM (Viton®) -V * Material Code Steel, zinc/nickel-plated -W3 Please contact STAUFF for alternative materials and surface finishings. L1 D1 D2 O-Ring 2 O-Ring 1 Retaining Collar Spare Parts / Accessories O-Ring TypeO-RING Page 240 Catalogue 2 § Edition 03/2024 Connecting Parts

RkJQdWJsaXNoZXIy ODUyNzU=