Features:Name:Gate valvesSize:2"-48"Pressure:150LB-2500LBâ¢Design and manufacture: API 600â¢Face facing dimension:36" and smaller to ASME B16.10,40"and larger to manufaturer's standardâ¢Flanged end:24"and smaller to ASME B16.526" and larger to ASME B16.47 series Aâ¢B.W end:ASME B16.25â¢Shell wall thickness:24" and smaller than API 60026" and larger manufacturer's standardâ¢8" and smaller valves have a one-piece bonnet and yoke design10"and larger valves have a split bonnet and yoke design.â¢Operation:Handwheel,Gear,Pneumatic,Electric
Parts Name | Materials | ||||
WCB/Trim No.1 | WCB/Trim No.5 | WCB/Trim No.8 | CF8/304 | CF8M/316 | |
Body | ASTM A216 WCB | ASTM A216 WCB | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
Gasket | SS304+Grate | SS304+Grate | SS304+Grate | SS304+Grate | SS304+Grate |
Seat ring | A105+13Cr | A105+STL.6 | A105+STL.6 | ASTM A351 CF8 | ASTM A351 CF8M |
Gate | ASTM A216 WCB+13Cr | ASTM A216 WCB+STL.6 | ASTM A216 WCB+13Cr | ASTM A351 CF8 | ASTM A351 CF8M |
Stem | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 |
Backseat | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 |
Packing | Grate | Grate | Grate | Grate | Grate |
Gland | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 |
Gland eyebolt | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B8 | ASTM A193 B8M |
Eyebolt nut | ASTM A194 2H | ASTM A194 2H | ASTM A194 2H | ASTM A194 8 | ASTM A194 8M |
Eyebolt pin | ASTM A36 | ASTM A36 | ASTM A36 | SS304 | SS316 |
Gland flange | ASTM A216 WCB | ASTM A216 WCB | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
Bonnet bolt | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B8 | ASTM A193 B8M |
Bonnet nut | ASTM A194 2H | ASTM A194 2H | ASTM A194 2H | ASTM A194 8 | ASTM A194 8M |
Bonnet | ASTM A216 WCB | ASTM A216 WCB | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
Nipple | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel |
Stem nut | ASTM A439 D2 | ASTM A439 D2 | ASTM A439 D2 | ASTM A439 D2 | ASTM A439 D2 |
Yoke sleeve nut | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel |
Handwheel | Ductile iron | Ductile iron | Ductile iron | Ductile iron | Ductile iron |
Handwheel nut | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel |
Set screw | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B7 |