Product Date:

Size: 1/2”-8”

Class: 600LB-1500LB

Mode of operation: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device；

Design standard:

Design: API 608

Face to Face: ASME B16.10

Flange: ASME B16.5

Test: API 598

FEATURES:

The one-piece ball valve is a relatively new type of ball valve. It has some advantages unique to its structure, such as non-friction switch, non-wearing seal, and small opening and closing torque. This can reduce the size of the actuator.

1. Small fluid resistance , and its resistance coefficient is equal to that of a pipe section of the same length.

2. With simple structure, small size and weight is light .

3. It is tight and reliable. At present, the sealing surface material of the ball valve is widely used in plastics with good sealing performance, and it has also been widely used in the vacuum system.

4. Convenient operation, rapid opening and closing, only need to rotate 90° from fully open to fully closed, which is convenient for remote control.

5. Convenient maintenance, simple structure of the ball valve, generally movable sealing ring, easy to disassemble and replace.

6. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when the medium passes.

Application:

http://www.bjmvalve.com/