High Performance Lined Ball Valve - Double Block And Bleed Ball Valve – Nortech
High Performance Lined Ball Valve - Double Block And Bleed Ball Valve – Nortech Detail:
Product Detail:
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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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for High Performance Lined Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Holland, Albania, Latvia, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
By Belinda from Victoria - 2017.10.25 15:53
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Marco from Austria - 2018.09.23 18:44
