Catalogue 10 - STAUFF Hydraulic Accessories

32 www.stauff.com/10/en/#32 B Metal Filler Breather T ype SMBT-47 (Threaded Version) Characteristics Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Features Cap diameter of Ø47mm / Ø1.85 in Threaded version, equipped with male BSP thread (ISO 228) or male NPT thread (ANSI B1.20.1) Operating temperature range: -30°C ... +120 °C / -22°F ... +248 °F Materials Breather cap made of Steel, zinc/nickel-plated (Fe/Zn Ni 6) and free of hexavalent chromium CrVI (standard option); chrome-plated and epoxy-coated versions available Threaded socket made of Steel, zinc-plated Contact STAUFF for alternative materials. Accessories / Options Air filter element Maximum Air Flow Rate 0,40m³/min / 14.13cfm Contact STAUFF for detailed air flow curves. Hex SMBT - 47 - S - 10 - O - B08 e Pressurisation Without pressurisation (standard option) 0 No pressurisation available for this cap diameter. f Connection Thread (Male) G1/4 B04 G3/8 B06 G1/2 B08 1/4NPT N04 3/8NPT N06 Contact STAUFF for alternative threads. Order Codes a Type / Version Metal Filler Breather; Threaded version SMBT b Cap Diameter / Material / Surface Finishing Cap diameter Ø47mm (Ø1.85 in); Breather cap made of Steel, zinc/nickel-plated (standard option) 47 Cap diameter Ø47mm (Ø1.85 in); Breather cap made of Steel, chrome-plated 47C Cap diameter Ø47mm (Ø1.85 in); Breather cap made of Steel, expoxy-coated 47E c Label With STAUFF logo (standard option) S Neutral design without any logo N d Air Filter Element (Material / Micron Rating) Without Breather Function 0 3μm Filter Paper 03 10μm Foam / PUR (standard option) 10 40μm Foam / PUR 40 Contact STAUFF for alternative materials / micron ratings. Dimensions Thread Dimensions (mm / in) H1 H2 Hex Male G1/4 BSP (ISO 228) 10 41 17 .39 2.38 .67 Male G3/8 BSP (ISO 228) 13 41 19 .51 2.38 .74 Male G1/2 BSP (ISO 228) 14 41 22 .55 2.38 .88 Thread Dimensions (mm / in) H1 H2 Hex Male 1/4 NPT (ANSI B1.20.1) 13 41 17 .51 2.38 .67 Male 3/8 NPT (ANSI B1.20.1) 15 41 19 .59 2.38 .74 Dimensional drawings: All dimensions in mm (in). Thread Ø47 (Ø1.85) H2 H1 Contact STAUFF for alternative threads. Catalogue 10 § Edition 01/2024 Tank Filler Breathers