18 Years Factory Lockable Ball Valve - Double Block And Bleed Ball Valve – Nortech
18 Years Factory Lockable 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 enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for 18 Years Factory Lockable Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Romania, Kenya, Latvia, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
By Amy from Bangladesh - 2018.06.18 17:25
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Elsie from Stuttgart - 2018.10.09 19:07
