Cheap price Forged Steel Trunnion Ball Valve - Double Block And Bleed Ball Valve – Nortech
Cheap price Forged Steel Trunnion 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
Product Show:
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.
Product detail pictures:
Related Product Guide:
The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Cheap price Forged Steel Trunnion Ball Valve - Double Block And Bleed Ball Valve – Nortech, The product will supply to all over the world, such as: Luxembourg, Wellington, Puerto Rico, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
By Alma from Seychelles - 2017.02.14 13:19
We have worked with many companies, but this time is the best，detailed explanation, timely delivery and quality qualified, nice!
By Sarah from South Africa - 2017.03.28 12:22
