Size: 2" - 48"
Class: 125lbs 150lbs
Face to Face: API609, BS5155, DIN3202, ISO5752
Flange: DIN, BS, ISO, ANSI, AS, JIS
Mounting Flange: ISO5211

Size: 2" - 48"
Class: 125lbs 150lbs
Face to Face: API609, BS5155, DIN3202, ISO5752
Flange: DIN, BS, ISO, ANSI, AS, JIS
Mounting Flange: ISO5211

Size: DN50-DN1200
Nominal Pressure: PN10/16, 150-300LB
Working Temperature: -15.C - 135。C
Suitable Medium: Chemicals, air, water, steam, oil, acides, salts, etc
Handle: Worm Gear Box

Size DN50-DN1200
Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304
butterfly valve manufacturers
Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
Bushing:PTFE,Bronze
O-ring:NBR EPDM

Size DN50-DN1200
Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304
butterfly valve manufacturers
Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
Bushing:PTFE,Bronze
O-ring:NBR EPDM

1. Small in size, light in weight, easy installation and maintenance.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line, excellent regulation performance.
5. Long service life, standing the test of tens thousands opening/closing operations.
6. Wide selection of materials, applicable to various medium.

1. Small in size, light in weight, easy installation and maintenance.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line, excellent regulation performance.
5. Long service life, standing the test of tens thousands opening/closing operations.
6. Wide selection of materials, applicable to various medium.