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Plunger cut-off valve
Plunger globe valve
Due to the sealing of plunger cut-off valve are made of the new non-metallic materials, it withstand long-term high temperature, high pressure without loss of elasticity performance, and the contact area between plunger and seal ring is large, the performance of mixed material is great, therefore, sanitary check valves are reliable and durable.
Sanitary valves are mainly used in metallurgy, electrical, chemical, oil refining, fertilizer, light industry, food and other industries.
Product Features
1, the sealing of the valve fit with the interference, 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 seal of the valve, put an end to external leakage
2, the seal ring has strong resilience, high wear resistance, is the new non-toxic sealing material, so sealing is reliable, durable, and thus improve the service life of the valve
3, the valve has the advantages of non-leaking valve and the valve closing fast characteristics, 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
Oznake: Plunger globe valve
22.01.2017. u 09:22 | 0 Komentara | Print | # | ^
