China wholesale Gate Valve For Oil Pipeline - Drain valve for steam-water system – Convista

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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Steel Valve, Balancing Valve, En 593 Double Eccentric Butterfly Valve, Good quality is factory' existence , Focus on customer' demand is the source of company survival and advancement, We adhere to honesty and superior faith working attitude, hunting forward towards your coming !

China wholesale Gate Valve For Oil Pipeline - Drain valve for steam-water system – Convista Detail:

Detail

Type	Drain Valve
Model	PJ661Y-500(I) V, PJ661Y-630 V, PJ661Y-P54290(I) V, PJ661Y-P61310 V
Nominal Diameter	DN 40-100

The product is used for steam-water system of boiler or steam turbine of thermal power supercritical (ultra-supercritical) unit.

Advantages

The valve body adopts overall forged structure.
Sealing type of the valve body and bonnet adopts pressure self-sealing structure.
Sealing surface of the valve seat has Stellite 6 alloy build-up welding.
Sealing surface of the valve disc has Stellite 12 alloy build-up welding.
With curb (or annular pressure reducing groove) at its front, the sealing surface can prevent particle and impurity in pipes from crushing the sealing surface upon valve closing.
The sealing part adopts two-step throttle element pressure reducing structure and medium pressure reduces step by step to prevent cavitation and scouring from damaging the sealing surface.

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To create far more benefit for customers is our company philosophy; customer growing is our working chase for China wholesale Gate Valve For Oil Pipeline - Drain valve for steam-water system – Convista, The product will supply to all over the world, such as: Spain, Qatar, Saudi Arabia, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.

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We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.