China 8 Year Exporter Hard Seated Ball Valve - Double Block And Bleed Ball Valve – Nortech factory and manufacturers

8 Year Exporter Hard Seated Ball Valve - Double Block And Bleed Ball Valve – Nortech

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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Screw down non-return valve , On Off Gate Valve , Irrigation Gate Valve , First company, we understand each other. Further more company, the trust is getting there. Our enterprise normally at your provider anytime.

8 Year Exporter Hard Seated Ball Valve - Double Block And Bleed Ball Valve – Nortech Detail:

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What is Double Block And Bleed Ball Valve ?

Double Block And Bleed Ball Valve is a combination of one or more block/isolation valves, usually ball valves, and one or more bleed/vent valves, usually ball or needle valves. The purpose of the block and bleed valve system is to isolate or block the flow of fluid in the system so the fluid from upstream does not reach other components of the system that are downstream. This enables the engineers to bleed off or vent or drain the remaining fluid from the system on the downstream side in order to execute some kind of work (maintenance/ repair/ replacement), sampling, flow diversion, chemical injections, integrity check for leakage etc.

Double Block And Bleed Ball Valve Technical Specifications

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What is the Double Block And Bleed Ball Valve used for?

This kind of Double Block And Bleed Ball Valve is widely utilized in the exploiting, refining and transporting system of oil, gas and mineral. It can be also utilized to produce chemical products, medicine; production system of hydroelectricity, thermal power and nuclear power; draining system,

heating system and gas system in cities or industries.

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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for 8 Year Exporter Hard Seated Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Jakarta, Los Angeles, Colombia, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.

4 way ball valve