Factory For 3pcs Ball Valve - Double Block And Bleed Ball Valve – Nortech
Factory For 3pcs 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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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Factory For 3pcs Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Hungary, Denmark, Ghana, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Danny from Malaysia - 2017.01.28 18:53
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Nina from Auckland - 2018.12.11 11:26
