Check Valve with Low Cracking Pressure

Check valve
Check valve

CVLU

Inquiry
Fluid medium: Air; Max. operating pressure: 1.0 MPa
  • Securing of air flow becomes possible at low pressure that the conventional valve does not operate
  • Min. opening pressure is lower from 10kPa (0.01MPa) to 5kPa (0.005MPa)
  • Low level ozone resistant product
    HNBR and FKM is applied for the rubber material.
  • Less noise generation compared to the conventional type
    No spring incorporated.

Fluid medium Air
Max. operating pressure 1.0 MPa
Max. vacuum -100 kPa
Min. opening pressure (*) -5 kPa (at25℃)
Min. opening differential pressure 0.01 MPa
Operating temperature range 0～60°C (No freezing)
Note * Min. opening pressure is the initial pressure on the secondary side when the pressure is applied from free flow side.
UB Polyurethane tube
Fluid medium: Air, water.
Max. operating pressure: 1.0 MPa
 
UC Soft polyurethane tube
Fluid medium: Air, water.
Max. operating pressure: 0.7 MPa
 
UBT Dedicated Polyurethane Tube for Air
Fluid medium: Air.  Max. operating pressure: 1.0 MPa
 
UD Vacuum Tube
Fluid medium: Air.  Max. operating pressure: 0.4 MPa
 
NA/NB Nylon tube
Fluid medium: Air, water, heat medium oil (condition) Max. operasting pressure: 2 MPa
 
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