Professional China Manual Ball Valve - Double Block And Bleed Ball Valve – Nortech
Professional China Manual 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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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Professional China Manual Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Kazakhstan, San Francisco, Angola, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Anne from Lahore - 2018.09.29 13:24
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Austin Helman from Nepal - 2017.06.29 18:55
