1、 Design features of our forged steel fixed ball valve:

1. The handle type has a limit and locking device to prevent misoperation, which is more safe and reliable.

2. Anti flying valve stem design.

3. The platform can be directly connected with the limit block and locked to prevent misoperation, which is more safe and reliable

4. When the valve is opened or closed, it is easy to operate

5. Comply with api607 fire protection design.

6. The valve is equipped with a platform (upper flange) conforming to ISO 5211:2000 standard

7. There is an anti-static device at the connection between the valve rod and the ball.

8. Under the pressure of the medium, the surface of the sphere and the sealing surface of the valve seat are closely connected, thus ensuring a good sealing effect.

2、 Main technical parameters:

1. Nominal diameter or caliber: DN50 ~ 900mm, NPs 2-36 inches

2. Nominal pressure or pressure class: pn1.6-42.0mpa, class 150-2500 pounds

Long distance pipeline ball valve jpg