Brief Introduction:
The opening and closing part of an angle globe valve is a plug shaped valve disc, with a flat or conical sealing surface. The valve disc moves in a straight line along the centerline of the fluid. The movement forms of the valve stem include the lifting rod type (valve stem lifting, handwheel not lifting), as well as the lifting rotating rod type (handwheel and valve stem rotating together to lift, nut installed on the valve body).
Features:
1.Back seal design to ensure dependable packing and sealing when valve is fully opened.
2. Valve disc is given enough intensity and rigidity.
3. Design the body and bonnet according to precise calculation.
4.Disc sealing surface may be built-up welded with satellite alloy inlaid or other material
according to the users' requests
Specifications:
Size | dn50-600 |
pressure rating | pn16-25 |
Manufacture Standard | ANSI B16.10 |
Face to face | ANSI B16.5 |
Flange Dimension | ANSI B16.5 |
Applicable Medium | Water,Oil and other causicity medium |
Main Parts and Material.
No. | Item Name of Parts | Material |
1 | Body | WCB,CF8,CF8M |
2 | Seat | 2Cr13,25+Stellite |
3 | Disc | 2Cr13,304,25+Stellite |
4 | Stem | 2Cr13,304,304L |
5 | Gasket | Graphite |
6 | Bonnet | WCB,CF8,CF8M |
7 | Packing | Graphite,PTFE |
8 | Handwheel | HT250,QT450 |