DesignPinch valve, pneumatically actuated
Type of actuationPneumatic
Sealing principleSoft
Mounting positionoptional
Type of mountingIn-line installation
Connection Process valveClamp to DIN 32676 series A
Nominal size DN25
Valve function2/2 open, monostable
Flow directionReversible
Medium pressure0 psi ... 58 psi
Note on the medium pressureUse in the vacuum range was tested up to -0.09 MPa with the air at room temperature. Depending on the application, a counter-vacuum may have to be created on the control side to guarantee the media flow.
Operating pressure14.5 psi ... 94.25 psi
Nominal pressure PN10
Differential pressure36.25 psi
Burst pressure232 psi
Overload pressure113.1 psi
Type of resetRebound resilience
Type of pilotingExternally controlled
Auxiliary pilot air port 12G1/8
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:1]
Symbol00995245
MediumCompressed air to ISO 8573-1:2010 [-:-:1] Water
Max. viscosity4000 mm²/s
Media temperature-5 °C ... 100 °C
Storage temperature5 °C ... 20 °C
Flow rate Kv18 m³/h
Switching time on250 ms
Switching time off250 ms
Note on materialsRoHS-compliant
LABS (PWIS) conformityVDMA24364 zone III
Suitability for the production of Li-ion batteriesSuitable for battery production with reduced Cu/Zn/Ni values (F1a)
Material housingHigh-alloy stainless steel
Material number housing1.4404
Material housing coverHigh-alloy stainless steel
Material sealsFPM
Material shut-off elementEPDM
Product weight1474 g
Suitable for use with foodSee supplementary material information
Material bowlPA6