Datong Reciprocity Group Co.,Ltd

Datong Reciprocity Valve Co.,Ltd is a leading China flanged-end-3-piece-cast-steel-trunnion-ball-valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.

Flanged-end-3-piece-cast-steel-trunnion-ball-valve

Two Pieces/Three Pieces Cast Steel Body Ball Valve
Full Bore & Reduced Bore
Anti-static Device
Blow-out Proof Stem
Fire Safe Design
Emergency Sealant Injector
Vent Valve, Drain Valve
Optional Lockable Handle Lever; Gear Box, Electric, Pneumatic & Hydraulic
Standard
Design: ASME B16.34/API 6D
Face to Face: ASME B16.10
End Flange: ASME B 16.5
BW End: ASME B16.25
Test: API 598
Fire Safe Test: API 607/API6FA
Materials
Body: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special  Alloys, ...Other materials under request
Soft seat: PTFE, RPTFE, PEEK, DEVLON, NYLON, ...Other materials under request
Metal seat: Tungsten Carbide(TC), Ni60...Other materials under request.
Trim: A105+EP, 304, 316, 410, MONEL, ...Other materials under request
Application 
Refinery, Chemical, Petrochemical, Power plant, Gas