Clamp high pressure check valve

The clamp high pressure check valve is made of stainless steel material with high hardness valve disc, which is matched with higher hardness stainless steel valve seat, and adopts surface contact sealing, reliable sealing performance and durability.

Product Introduction 】 :

H82Y clamp type high pressure check valve is made of stainless steel material of high hardness disc, coupled with high hardness stainless steel seat, surface contact sealing, sealing performance is reliable and durable. Valves can be installed on horizontal and vertical pipes.

【 Working principle 】 :

H82Y clamp type high pressure check valve disc through the compression deformation of the spring to increase the sealing preload of the valve disc, so that the initial seal is more reliable, when the inlet medium pressure is greater than the compression force of the spring, the valve disc moves to the open direction, at this time the valve opens, the fluid flows into the valve through the guide trough of the support; When the inlet end pressure is reduced, the valve disc is closed, coupled with the pressure of the medium return, so that the specific pressure of the valve disc meets the sealing requirements and forms a seal.

【 Product Features 】 :

1, can be straight or vertical installation (easy installation).

2, the upper and lower valve bodies are connected with threads. Into a streamlined shape.

3, suitable for the pressure of 10-40MPa pipeline, reliable sealing performance.

4, valve disc, seat sealing surface surfacing Stelli alloy, high hardness durable.

5, the internal structure spring loaded straight through, the valve in the opening and closing no noise, fluid movement direction change is small, less pressure loss, reduce water hammer, economic and energy saving.

Design criteria:

Valve manufacturing: GB12235-1994

Valve test: GB/T13927-1992

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.