Henan Yunyu Mechanical Equipment Co., Ltd.
Model No.: PV50
Material: Carbon Steel
Structure: Plunger Type Globe Valve
Sealing Form: Gland Packings Globe Valve
Stem Thread Position: Inside Screw Stem Globe Valve
Application: Plunger Type Globe Valve
Packaging: standard export packaging
Place of Origin: China
HS Code: 8481
Newly Best Selling Cast Steel Plunger Valve
The Plunger Valve is composed of a valve body, a valve cover, a valve stem, a plunger, a hole frame, a sealing ring, a hand wheel and the like. When the hand wheel rotates, the plunger is driven through the valve stem to reciprocate up and down in the middle of the hole frame to complete the opening and closing of the valve. In the valve, the interference between the plunger and the sealing ring is adopted. By adjusting the flange bolts in the gland, the lateral force generated by the compression of the sealing ring is sealed with the hole surface of the valve body and the outer cylinder of the plunger, thereby ensuring the valve Sealed, to prevent leakage inside and outside, while the valve opening torque is small, can quickly open and close the valve. Compared with the stop valve, the plunger valve has a long service life and is easy to operate. However, the adjustment stroke is longer than the stop valve, so the throttle control is more difficult than the stop valve. Neither place is suitable for places where there are clear requirements for adjustment.Emergency Shut-off Valve, plunger valve, Pressure Gauge Valve, Pressure Reducing Valve.
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