WJ41H stainless steel bellows globe valve,stainless steel bellows globe valve

WJ41H Stainless Steel bellows globe Valve Product Introduction:

The opening and closing part is a plug shaped valve disc, the sealing surface is plane or cone, and the valve disc moves in a straight line along the center line of the fluid. The movement form of the valve stem has a lifting rod type (the valve stem is lifted, the handwheel is not lifted), and a lifting rotary rod type (the handwheel and the valve stem rotate the lifting nut together on the valve body). Applicable only to fully open and fully closed, not allowed to adjust and throttle. Suitable for the nominal pressure PN1.6 ~ 16MPa, working temperature -29 ~ 350℃ petroleum, chemical, pharmaceutical, fertilizer, power industry and other working conditions of the pipeline, cut off or connect the pipeline medium.

Design features:

a. Product structure is reasonable, reliable sealing, dual durable bellows seal design (bellows + packing), to ensure zero leakage of the valve stem. No fluid loss, reduced energy loss and improved plant equipment safety. And meet the international sealing standards.

b. Sealing surface surfacing Co based cemented carbide, wear resistance, corrosion resistance, good anti-friction performance, long service life

c. Valve stem tempering and surface nitriding treatment, with good anti-corrosion and anti-friction properties; Valve stem lifting position indication, more intuitive.

Suitable for the nominal pressure PN1.6 ~ 16MPa, working temperature -29 ~ 350℃ petroleum, chemical, pharmaceutical, fertilizer, power industry and other working conditions of the pipeline, cut off or connect the pipeline medium.

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