J61H-800LB forges the steel stop valve

First, description of products:

There are three kinds of to overlay form of designing to forge steel stop valves. The first kind is that bolt type valves are covered, the valve designed according to this kind of design form , its valve of body and valve are covered and joined with the bolt nut, the twining type spacer (316 inserts the soft graphite and makes ) is sealed.

The customer can adopt the metal ring to join while having special demands . The second kind of design form is that welding type valves are covered, according to the valve in this kind of design form, its valve of body and valve are covered and joined with the whorl, weld and seal completely. The customer can be adopted and welded completely completely and joined while having special demands.

The third pressure since getting urgent valve cover, according to the design valve that form designed, its valve of body and valve are covered and joined with the whorl , since the dense ring is sealed to press inside.

Second , project organization and characteristic of stop valve:

The design and manufacture of the stop valve accord with API602 , BS5352 and ASME B16.34. Inspection and testing according to API 598, the mark presses MSS-SP-25.

Third, adopt the following structure:

The whole foot-path or contracting in the foot-path
Support type of the bright pole ( OS Y)
Pressing set type of the pressing plate that feel relieved by oneself
Bolted joint , twine spacer person who seal valve cover , whorl join , weld person who seal valve cover and whorl press since getting urgent valve stamp in joining all
Have the sealed seat integrally
It accords with ASME B16.11 to bear and insert the end
It accords with ANSI/ASME B1.20.1 that the whorl joins the end (NPT )
One changes variably for reducing expenditure type , needle type , ball type and stops the returning type in the valve.

Forge the steel stop valve 800Lb

Fourth, detailed statement of standard material: