Advantages: 1. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe segment of the same length. 2, simple struct
1. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe segment of the same length.
2, simple structure, small volume, light weight.
3, tight and reliable, ball valve sealing surface material widely used plastic, good sealing, in the vacuum system has been widely used.
4, easy to operate, open and close quickly, from full open to full close as long as the rotation of 90°, easy to remote control.
5. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium. When the medium passes, it will not cause the erosion of the sealing surface of the valve.
Design and manufacture confirm to ASME B16.34/BS 5351.
Face to Face length confirm to ASME B16.10.
End Flange confirm to ASME B16.5.
BW End confirm to ASME B16.25.
Inspection and Test confirm to API 598/API 6D.
Fire Safe Test:API 607/API 6FA.
Special:NACE MR-01-75.
1.Full Port or Reduced port.
2.Fire safe design.
3.Blowout-proof stem.
4.Anti-static device.
5.Low emission control.
6.ISO 5211 Top Flange.
7.Optional locking device.
| Size | 1/2"~8" |
| Rating | ANSI 150LB~2500LB |
| Body Material | Forged carbon steel,forged stainless steel,Forged duplex,other material can be on clients' requirements |
| Trim Material | A105+ENP,13Cr,F304,F316,F51,INCONEL 625.,etc |
| Driving mode | Lever,Gear,Pneumatic,Electric |
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