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¤ Low pressure check valve

●Applications and features:

Low pressure check valve applied with micro pump,it can limiting gas backflow and keeping
the vacuum (or Positive pressure)unchanged in the tube when cutting off the vacuum (or Positive pressure.
It is small flow loss, low opening pressure, good sealing,etc.

●Working principle:

The differential pressure within the valve in different directions to open or close,
to achieve forward conduction and reverse blocking.

●Technical Specification:

Model

CFB06-3.0

CFB7.5-6.0

Maximum  Drift Diameter

≈Ф3mm

≈Ф6mm

Pressure of open the valve

≈2kPa

Maximum pressure

<120kPa

 Working medium

 Air and fluid

Temperature of dielectric

-5℃ ~ 60 ℃

  Main materials  of valve

Valve body:polypropylene 
Valve core:FKM

Valve body:PA66
Valve:FKM

Color

Translucent color

 Black ,white

 

●Warming:

1.Generally suitable for cleaning fluid, it should not be used for containing solid
particles and a high viscosity of the fluid.
2.When selecting the type of valve ,please according to the corrosion resistance of
the medium and the required interface size.
3.When installing and using, please pay special attention to the Flow direction.

 

●Drawing(unit:mm)

 

Chengdu Qihai Electromechanical Equipment Manufacturing Co., Ltd
成都气海机电制造有限公司 蜀ICP备12008449 成公网备字[200600057]号