USES:

Plunger valve non-metallic materials, the adoption of new type sealing ring is subjected to high temperature and high pressure for a long time without losing the performance of the elastic and large contact area between plunger and seal, moreover, the sealing ring is a hybrid material performance is good, therefore, the sealing is reliable, durable. It is mainly used in metallurgy, electric industry, chemical industry, oil refining, fertilizer, light industry, food and other industries.

Features:

1.plunger and sealing in the valve USES the interference fit, by adjusting the flange bolt pre-tightening force, make the seal ring compression side force generated by the Great Wall round hole surface and column in the seal to the valve body, so as to ensure the valve's sealing, to eliminate the external leakage

2.Because the sealing ring adopts the non-toxic new sealing material with high elasticity and high abrasion resistance, it is reliable and durable, thus improving the service life of the valve

3.This valve is a new variety with a new structure and a wide range of USES, with the characteristics of the non-leakage advantage of the plunger valve and the opening and closing of the cut-off valve