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HGL-1/4-B
530031
Technical Data
Valve functionPiloted non-return function
Pneumatic connection, port 1:G1/4
Pneumatic connection, port 2:G1/4
Pilot air port 21:1/8
Type of actuationPneumatic
Type of mountingScrew-in Via male thread
Operating pressure0.05 MPa ... 1 MPa
Operating pressure0.5 bar ... 10 bar
Pilot pressure0.2 MPa ... 1 MPa
Pilot pressure2 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)680 l/min
Standard nominal flow rate 1->2 (6-5)550 l/min
Note on operating and pilot medium:Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L
Cleanroom classClass 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 torque11 Nm
Tolerance for nominal tightening torque± 10%
Product weight41.2 g
Note on materialsRoHS-compliant
Material sealsNBR
Material hollow boltWrought aluminium alloy Anodised
Audited Supplier 
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