RVHX (Z45X) use:
The company's resilient seat sealing valve RVHX (GVS (F)) the use of the overall package gate plastic deformation compensation effect, to achieve good sealing effect, overcome half of the valve seal, leakage and rust phenomenon. The utility model can be widely used as an adjusting and intercepting device for pipelines, such as water supply, sewage, building, petroleum, chemical industry, food, medicine, light industry, electric power, ship, metallurgy, energy system, etc..
Characteristic：
1., the overall package: the valve adopts the overall package, its good coverage and precise geometric size, to ensure reliable sealing, long life.
2. light weight: valve made of ductile iron, light weight, easy installation.
3. flat bottom seat: the bottom uses the same flat bottom seat design as the water pipe. It is not easy to produce debris deposits, and the sealing is reliable.
4. corrosion resistance: the inner cavity adopts non-toxic epoxy resin coating to prevent corrosion and rust, not only for raw drinks, but also for the sewage system.
5., three, "O" ring sealing: valve stem using three "O" ring seal, friction resistance is small, switch light, water free.
Main technical parameters:
Nominal diameter: DN40-DN400
Pressure levels 1.0MPa, 1.6MPa, 2.5MPa
Body pressure 1.5MPa, 2.4MPa, 3.75MPa
Sealing test 1.1MPa, 1.76MPa, 2.75MPa
The working temperature is 0~80 degrees centigrade
Suitable for medium, water, oil, steam, etc.
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