Piloted check valve

HGL-1/8-1/8-B

543253

Valve function
Piloted non-return function
Pneumatic connection, port 1
G1/8
Pneumatic connection, port 2
G1/8
Operating pressure
0.5 bar - 10 bar
Type of mounting
Screw-in - Via male thread

GTIN: 4052568005825

Technical Data

  • 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 pressure0.05 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)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

HGL_EN.PDF

Check valve HGL-1/8 12938 is discontinued. 543253 fully interchangeable modern alternative

 

 

Piloted check valve

SKU 543253
Brand FESTO
Shipping Weight 1.0000kg
Shipping Width 0.080m
Shipping Height 0.200m
Shipping Length 0.200m

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