SV-B29安全阀

(SV-B29) BRONZE SAFETY RELIEF VALVE (OLD MODEL: S3W-LR)


MODEL: SV-B27 / SVP-B27 WITHOUT LEVER MODEL: SV-B29 / SVP-B29 WITH LEVER SV-B27/SV-B29 optional Pressure: 10.5~20 Kgf/cm2 When placing order, please indicate Working Pressure The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B27, SVP-B29)
Working Fluid : SV-B27/SV-B29/SVP-B29 Non-Corrosive Gas, Air, Steam. SVP-B27 (without lever) Non-Corrosive Gas, Liquid, Air, Steam, Water, Oil.
Working Temp: -45℃～185℃
Working Pressure: SV-B27 / SV-B29 : 0.3 ~ 10 Kgf/cm2 11 ~ 20 Kgf/cm2 SVP-B27 / SVP-B29 (PTFE) 3 ~ 10 Kgf/cm2
Thread End: BSPT (BS21), NPT (ANSI B2.1)
MATERIAL:
No./ Parts W/O Lever SV-B27 (S3W-A) SVP-B27
With Lever SV-B29 (S3W-LR) SVP-B29
Type : METAL TO METAL PTFE
1 Valve Seat FORGE BRASS FORGE BRASS
2 Valve Disc FORGE BRASS FORGE BRASS
3 Valve spindle (Stem) FORGE BRASS FORGE BRASS
3-1 Valve Seal - PTFE
4 Valve Body BRONZE BRONZE
5 Spring Shoe BsBM BsBM
6 Adjusting Screw BsBM BsBM
7 Stop Nut BsBM BsBM
8 Cap FORGE BRASS FORGE BRASS
9 Lever (Type: B29) STEEL STEEL
10 Spring SWOSC-V SWOSC-V
11 Screw Washer BsBM BsBM
12 Hexagon Nut BsBM BsBM
13 Stop Bolt BsBM BsBM
14 Pin BsBF BsBF

SV-B29安全阀