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Features:
1. Relying on the principle of the globe valve, the valve disc changed as a cylinder.
2. The inclined cone surface of the plunger end and the cone surface of the valve seat complete the opening and closing.
3. By adjusting the pre-tightening force of the middle flange bolts, the lateral force generated by the compression of the sealing ring is sealed with the outer circle of the plunger on the middle hole surface of the valve body, thus ensuring the sealing performance of the valve.
4. The sealing is reliable and durable, thus extending the service life of the valve.
5. Combining the leak-free advantages of the plunger valve and the fast opening and closing characteristics of the stop valve, its superiority is far better than that of ordinary stop valves.
6. Range of working temperature: 0℃~600℃.
7. Connecting type: Flange, BW.
8. Application: Petrochemical, metallurgy, chemical industry, power station, pharmaceutical, etc.
