Investment Casting Screwed Gate Valve
The opening and closing part of the thread gate valve is a plug valve, the sealing surface is flat or conical, and the valve flap moves straight along the centerline of the fluid. The motion form of the stem has the lifting rod type (the stem lift, the handwheel not lifting), also the lifting and rotating rod type (the handwheel and the stem rotates with the lift, the nut is located on the body).
Product Description
The opening and closing part of the thread gate valve is a plug valve, the sealing surface is flat or conical, and the valve flap moves straight along the centerline of the fluid. The motion form of the stem has the lifting rod type (the stem lift, the handwheel not lifting), also the lifting and rotating rod type (the handwheel and the stem rotates with the lift, the nut is located on the body).
Technical Specification
Normal SizeRange:
1/2"-2"
Normal Pressure Rating: 200PSI/PN16
Material: WCB, CF8,CF8M,CF3,CF3M
TemperatureRange: -29~425Degree C
Threaded: BSPT, BSP(BS21), NPT(B1.20.1),
DIN2999/259,ISO288-1,ISO7/1
Working pressure: 200PSI/PN16
Type: Inside screwed bonnet, solid wedge, integral seat, full bore, non-rising
stem and hand wheel
Investment Casting body and cap.
Inspection testing:API598
Investment casting body / bonnet
Pressure temperature rating: 200 PSI (PN16)
Pressure temperature rating: 350 deg. F
Inside screw and screwed bonnet, wedge disc, integral seat, non-rising stem and
handwheel.
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