Factory directly Soft Seated Gate Valve - Bellow Seal Gate Valve – Nortech
Factory directly Soft Seated Gate Valve - Bellow Seal Gate Valve – Nortech Detail:
Product Detail:
What is Bellow Seal Gate Valve?
Bellow Seal Gate Valve is operated as an obstruction between fluids and the air. At the same time, the valve can prevent fluids leaking to the air and guarantee zero leakage of pipelines.
The bottom of bellows is welded to the valve stem of the bellow seal globe valve to avoid process fluids eroding the valve stem.
Bellow Seal Gate Valve Technical Specifications
NORTECH advantages of Bellow Seal Gate Valve
What is the Static Balancing Valve used for?
1.Metal bellowsseal the moving stem and increase durability of packed stem seal valves
2.Bellow provide a barrier between the stem at its point of entry through the pressure boundary and the process fluid within the valve, to eliminate stem leakage
3.An anti-rotation device is provided in the bonnet to ensure bellow does not get twisted during assembly and disassembly or by vibration
4.Bellow-sealed valves are usually leak tested using a mass spectrometer to detect leakage rates below 1x10E-06 std.cc/sec.
5.Bellow-sealed bonnets are backed up with a standard stem packing set and a leakage monitoring port between the bellows and the packing in order to prevent catastrophic release of hazardous fluid in the event of a bellows leak.
Product Show:
What is the Bellow Seal Gate Valve used for
This kind of Bellow Seal Gate Valve is widely utilized in pipeline with liquid & other fluids.
HVAC/ATC
Chemical/Petrochemical
Food and Beverage Industry
Power and Utilities
Pulp and Paper Industry
Industrial environmental protection
Product detail pictures:
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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Factory directly Soft Seated Gate Valve - Bellow Seal Gate Valve – Nortech, The product will supply to all over the world, such as: South Korea, Grenada, Hanover, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .
By Frederica from Accra - 2017.10.25 15:53
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Ethan McPherson from Juventus - 2017.01.28 19:59
