Valve functionPiloted non-return function
Pneumatic connection, port 1G1/8
Pneumatic connection, port 2G1/8
Pilot air port 21G1/8
Type of actuationPneumatic
Type of mountingScrew-in Via male thread
Operating pressure0.5 bar ... 10 bar
Pilot pressure29 psi ... 145 psi
Ambient temperature-10 °C ... 60 °C
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Maritime classificationSee certificate
Mounting positionoptional
Symbol00991456
Standard flow rate 1->2 (6-0)430 l/min
Standard nominal flow rate 1->2 (6-5)300 l/min
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 4 according to ISO 14644-1
Storage temperature-10 °C ... 60 °C
Media temperature-10 °C ... 60 °C
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Nominal torque3.5 Nm
Tolerance for nominal tightening torque± 10%
Product weight26.2 g
Note on materialsRoHS-compliant
Material sealsNBR
Material hollow boltWrought aluminium alloy Anodised
Material release ringPOM
Material non-return collarNBR
Material swivel fittingDie-cast zinc
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