Main features

Forged steel globe valve body cover connection design form has three kinds:

First, the body cover bolted forged steel disconnecting valve, according to this connection form design of the valve, its body and the valve cover bolted connection, the use of winding gasket sealing, the advantage is that it is convenient to maintain in use.

Second, the body cover welded connection forged steel disconnecting valve, according to this connection form design of the valve, its valve body and valve cover welded seal, the advantage is no external leakage.

Third, is the pressure of self-tightening bonnet forged steel disconnecting valve, according to this connection form design of the valve, the valve body and bonnet with screw mosquito connection, internal pressure from the sealing ring sealing, the advantage is that the greater the internal pressure, the better its sealing performance. You can choose our forged steel valves according to the actual situation.

Product structure

1、Full diameter or reduced diameter

2、Open rod bracket type

3、Self-centering pressure plate pressure sleeve type

4、Bolt connection, all-welded sealing connection and internal pressure self-tightening connection bonnet.

5、Integrated upper sealing seat

6、The valve flap can be changed into throttle type, needle type, ball type and check type.

Scope of application

Urban construction, chemical industry, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection, etc.