PriceList for Npt Threaded Ball Valve - Double Block And Bleed Ball Valve – Nortech
PriceList for Npt Threaded 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 retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for PriceList for Npt Threaded Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Netherlands, Belarus, Dominica, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
By Lydia from Montreal - 2018.06.03 10:17
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Constance from Nepal - 2018.06.12 16:22
