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Shut-off valve 

Product category: Knife gate valve Ball Valves Valve Gate Valves Shut-off valve Butterfly valve Check valve Glasses valve Other

Classification use: Chemical industry Water treatment Coal power plant food papermaking oil Exhibition

Plunger globe valve
  • Plunger globe valve

Name:Plunger globe valve

【Product Usage】

Plunger cut-off valve due to the new non-metallic materials used to seal, with to withstand long-term high temperature, high pressure without loss of elasticity performance, and plunger and seal between the contact area, Moreover, the sealing material Good, therefore, reliable sealing, durable. Mainly used in metallurgy, electrical, chemical, oil refining, fertilizer, light industry, food and other industries

【Product Features】

1, the valve in the piston and the seal with the interference fit, by adjusting the flange bolt preload, so that the seal ring generated by the lateral force and the valve body in the hole and the cylindrical seal, thus ensuring the valve Of the seal, put an end to external leakage

2, the seal ring with strong resilience, high wear resistance of the new non-toxic sealing material, so sealed and reliable, durable, and thus improve the service life of the valve

3, the valve valve with the advantages of non-leaking valve and the characteristics of closing valve fast, a new structure, a wide range of new varieties

【Executive Standard】

Design standards: GB12233-89,12235-89

Structure length: GB12221-89

Flange connection: GB79-59, GB113.1 ~ 9113.26

Transmission: Manual

Test and inspection: ZBJ160006, GB4981


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