Renewable Design for Safety Overflow Valve - Drain valve for steam-water system – Convista

Short Description:

Product Detail

FAQ

Product Tags

Feedback (2)

Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short creation time, responsible top quality control and different services for paying and shipping affairs for High Tmperaure And High Pressure Safety Valve, Power Station Check Valve, Pull Rod Companding Filter, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.

Renewable Design for Safety Overflow Valve - 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.

Product detail pictures:

Related Product Guide:

We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Renewable Design for Safety Overflow Valve - Drain valve for steam-water system – Convista, The product will supply to all over the world, such as: Barcelona, Guyana, United States, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.

Control Valve

En Water System Valve

Flanged Gate Valve

Hygienic Control Valve

Octagonal Ball Valve

Power Station Globe Valve

Pressure Seal Valve

Ss Lug Butterfly Valve

Steel Valve

Water Mark Valve

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!