steel lift check valve

H41H, H41Y type PN16 ~ PN100 steel lift check valve is an important aspect of the production process regulation system is to control the flow of media pipeline unidirectional valve to prevent the media back.

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steel lift check valve

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H41H, H41Y type PN16 ~ PN100 steel lift check valve is an important aspect of the production process regulation system is to control the flow of media pipeline unidirectional valve to prevent the media back.

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  • Description
  • Specifications
  • Applications

H41H, H41Y type PN16 ~ PN100 steel lift check valve is an important aspect of the production process regulation system is to control the flow of media pipeline unidirectional valve to prevent the media back.

1, H41H, H41Y type steel lift check valve has a simple structure, reliable operation, easy maintenance, etc., it is widely used in purification equipment, petroleum, chemical, metallurgical, power, textile and other production process
2, when the medium flows as shown by the arrow into the valve body, pressure medium is an upward thrust on the valve, when the media is greater than the force of gravity valve, the valve opens. When the medium pressure acting on the valve after the valve together with the force of gravity is greater than the valve flap valve before the pressure acting on the valve flap force, the valve closes to prevent the media back

The main performance parameters
model H41H-16C~100 H41Y-16C~100 H41P-16W~100
Working pressure/MPa 1.~10.0
proper temperature/℃ ≤450 ≤150
Applicable medium Water, steam, oil Weak corrosive media
material Body, bonnet Carbon steel Chrome-nickel stainless steel titanium
Sealing surface Chromium stainless steel reactor Surfacing carbide Chrome-nickel stainless steel titanium
Water, steam, oil Senate wound graphite Polytetrafluoroethylene

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