Ball Valves
Floating Ball Valve
1. Floating ball valve
Design feature: floating ball, Firesafe, anti-static, Stem blow-out proof
Design: API 6D, BS 5351，ISO14313,
Face to face:ASME B16.10
Trunnion Mounted Ball Valve
Design feature: trunnion mounted ball, Firesafe, anti-static, with sealant injection device, DBB, self-cavity relief, Stem blow-out proof
Design: ISO14313, API 6D, BS 5351
Face to face:ASME B16.10
Size:2”----60”
Pressure:150LB---2500LB
Fully Welded Ball Valve
Connecting End:RF, BW, RTJ
End standard: RF & RTJ to ASME B16.5, BW to ASME B16.25,
Body structure:1—pce
Size:2”----32”
Pressure:150LB---2500LB
Operation:Lever, worm gear, electric actuator, pneumatic
Metal Seated Ball Valve
Connecting End:RF, BW, RTJ, SW, NPT
Body structure:1--pce, 2--pcs, 3--pcs
Size:2”----30”
Pressure:150LB---2500LB
Material: carbon steel, stainless steel, alloy materials
Operation:Lever, worm gear, electric actuator, pneumatic
Cryogenic Service Ball Valve
Body structure:1--pce, 2--pcs, 3--pcs
Size:1/2”----32”
Pressure:150LB---1500LB
Body material: LCB, LCC, LF2, CF8, CF8M, CF3M, F316, F304 etc.
Operation:Lever, worm gear, electric actuator, pneumatic
NPT, SW end ball valve
Body structure:1--pce, 2--pcs, or 3--pcs
Size:1/2”----2”
Pressure:800#, 900#, 1500#
Seat material: Metal seated, soft seat(PTFE,RPTFE,NYLON,DEVLON,PEEK, etc)
Top Entry Ball Valve
Size:2”----56”
Pressure:150LB---2500LB
Seat : 1. Metal seated(Stellite, Ni60, or WC coated)
2. soft seat(PTFE,RPTFE,NYLON,DEVLON,PEEK, etc)
Material: carbon steel, stainless steel, alloy materials