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NH7K2F vacuum pump pipe 304 stainless steel pair clip type vacuum check valve one way check valve DN803 inch

price:USD$4900.00
discount 70% in 2018-09-19 to 2018-09-21
price: USD$ 3430.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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NH7K2F vacuum pair check valve

Processing customization:
yes
Brand:
Shanghai valve
Model:
NH7K2F-16P
Texture of material:
Stainless steel
Connection form:
Clip on
Nominal diameter(mm):
DN50-DN500
Pressure environment:
vacuum
Working temperature:
vacuum
Standard:
GB American Standard
Flow direction:
one-way
type(channel position):
Straight through type
Structural form:
Lifting type
Applicable medium:
atmosphere
Driving mode:
automatic
[product brief]Clip type stainless steel vacuum check valve
NH7K2F-16PClamp type vacuum check valve is mainly used in Shuihuan vacuum pump, oil ring vacuum pump liquid ring vacuum pump exhaust system, and the negative pressure in the pipeline, the valve seal with PTFE seal, seal to increase reliability, and increase the noise function.
Opening and closing parts depend on the medium flow and the power is opened or closed by itself, so as to prevent the backflow of the mediumVacuum check valve. The vacuum check valve belongs to the automatic valve, mainly used in the medium one-way flow pipeline, only allows the medium to flow in one direction, in order to prevent accidents.
[details]
Clip type stainless steel vacuum check valve
Product model:NH7K2F-16P clip type vacuum check valve
    NH7K2F-16P Clip type vacuum check valveMainly used in ShuihuanVacuum pumpIn the suction system of the ring vacuum pump, such as oil ring vacuum pump, and the negative pressure pipeline, the sealing of the valve is sealed by PTFE, which increases the reliability of the seal and increases the function of noise elimination.
The opening and closing parts depend on the flow of the medium and the power is opened or closed by itself. The valve preventing the backflow of the medium is called a vacuum check valve. The vacuum check valve belongs to the vacuum check valveAutomatic valveIt is mainly used for one-way flow of media, and only allows the medium to flow in one direction to prevent accidents.
Vacuum check valve is divided by structure, vacuum check valve can be divided into two types: vertical and horizontal.
The water ring vacuum pump, oil ring vacuum pump and other liquid ring are mainly usedVacuum pumpIn the suction system and the negative pressure pipeline, the sealing of the valve is sealed by PTFE, so that the sealing is more reliable and the function of silencing is increased