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2020 Latest Design Gas Ball Valve - Double Block And Bleed Ball Valve – Nortech

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2020 Latest Design Gas Ball Valve - Double Block And Bleed Ball Valve – Nortech Detail:

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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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2020 Latest Design Gas Ball Valve - Double Block And Bleed Ball Valve – Nortech detail pictures

2020 Latest Design Gas Ball Valve - Double Block And Bleed Ball Valve – Nortech detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for 2020 Latest Design Gas Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Hyderabad, Romania, luzern, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Bess from Holland - 2017.12.31 14:53
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Cornelia from Kenya - 2017.03.28 16:34

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