Catalogue 6 - STAUFF Valves

A 48 www.stauff.com/6/en/#48 High-Pressure Block Body Ball Valve § Type MBBV-2 No. Qty. Description 1 1 Body 2* 2 Seats 3 1 Ball 4* 1 O-Ring 5* 1 O-Ring 6 1 Tube Connector 7* 2 O-Ring 8 1 Stop Pin 9 1 Stem 10* 1 Thrust Ring 11* 1 O-Ring and Thrust Ring 12 1 Cam Plate 13 1 Snap Ring 14 1 Clamping Screw 15 1 Handle 16 1 Clamping Nut List of Components Standard Connections Styles / Sizes Manifold mounting Either 4 or 6 mounting holes for added safety (bolts are not included in delivery) Pressure Range Pressure range: up to 500bar / 7250PSI (depending on size and material combination of the ball valve) Temperature Range Operating temperature range: -20°C ... +100°C / -4°F ... + 212°F Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications Characteristics Options / Accessories Three-way version with 90° operation (see pages 52-53) Three-way version with 180° operation (see pages 54-55) Alternative lever designs/materials (see page 114) Locking devices (see pages 115-117) Actuator packages (see page 118) Limit switches (see page 118) Stainless Steel body Stainless Steel ball and stem Special ball seat and O-ring materials available for lower/higher temperatures and more aggressive media Seal kits (including items marked by * in the above list) Standard Construction Block body design for manifold mounting Improved manifold design eliminates external piping and connectors Supplied with lever Standard Materials Body: Carbon Steel, zinc/iron-plated Ball: Carbon Steel, hard chrome-plated Stem: Carbon Steel Lever: Zinc (STAUFF Sizes 04 to 08) Carbon Steel (STAUFF Sizes 12 to 32) Ball seat: Delrin® (POM) O-rings: FKM (Viton®) Order Codes a Connection Style Manifold Mounting M b Type High-Pressure Block Body Ball Valve BBV c Number of Ports Two Ports (Two-Way Ball Valve) 2 d Connection Size Please contact STAUFF for alternative connection sizes. e Body Material / Surface Finishing Carbon Steel, zinc/iron-plated 0 Stainless Steel V4A (AISI 316Ti) 1 Note: Stainless steel version may vary in dimensions and design. Alternative materials / surface finishings are available upon request. Contact STAUFF for further information. f Ball / Stem Material Ball: Carbon Steel, hard chrome-plated Stem: Carbon Steel 0 Ball / Stem: Stainless Steel V4A (AISI 316Ti) 1 Alternative materials / surface finishings are available upon request. Contact STAUFF for further information. g Ball Seat Material Delrin® (POM) 0 PEEK G Delrin® (POM) with Protection Ring against Erosion H Alternative materials are available upon request. Contact STAUFF for further information. h O-Ring Material NBR (Buna-N®) 0 FKM (Viton®) 1 EPDM 3 NBR (Buna-N®) for Low-Temperature Applications X Alternative materials are available upon request. Contact STAUFF for further information. M BBV - 2 - 08 - 0 0 0 1 - M - - i Manufacturing Code Manufacturing code for all connection styles M j Lever Options Supplied with standard lever (according to table) — Supplied without lever O Alternative levers can be ordered separately. Please see page 114 for further information. k Accessories / Options Supplied without accessories — Supplied with Locking Device LD1 LD1 Supplied with Locking Device LD4 LD4 Please see page 115-119 for further information and options. STAUFF Size (according to dimension table): 04 06 08 12 16 20 24 32 Catalogue 6 § Edition 06/2023 Two-Way Ball Valves