2020 New Style Wenzhou Ball Valve Factory - Double Block And Bleed Ball Valve – Nortech
2020 New Style Wenzhou Ball Valve Factory - 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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No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for 2020 New Style Wenzhou Ball Valve Factory - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Mexico, Haiti, Russia, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!
By Kevin Ellyson from Manchester - 2018.06.12 16:22
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Jason from Roman - 2018.02.04 14:13
