Cast Steel Ball Valves
Customized Trunnion Mounted Ball Valve Cast Steel Trunnion Type Ball Valve
Technical Parameters No. Part Standard Stainless Steel Low Temperature Sour Service 1 Body ASTM A216 WCB ASTM A351 CF8M ASTM A352 LCB ASTM A216 WCB 2 Closure ASTM A216 WCB ASTM A351 CF8M ASTM A352 LCB ASTM A216 WCB 3 Ball ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP ASTM F316 4 Stem ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP ASTM F316 5 Seat Ring ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP ASTM F316 6 Seat Insert PTFE PTFE PTFE PTFE 7 O-ring VITON A VITON A VITON
DN15~DN1000 Cast Steel Ball Valves , Floating Ball Valve Anti Static Design
Product Features 1. Secure line flow locking device 2. Blow-out proof stem 3. Fire safe design 4. Anti-static design 5. Low emission design 6. Over pressure self relieving seat design 7. ISO 5211 mount pad 8. Flanges(RF/RTJ) according to ASMEB16.5 Technical Parameters Technical Parameters Nominal Size 1/2"~40"(DN15~DN1000) Nominal Pressure ASME150LB to 600LB Applicable Temperature -46℃~560℃ Body Material WCB, CF8, CF8M, CF3, CF3M, LCB, F304, F316, F304L, F316L, LF2 Etc.