Push-in fitting QS-1/4-8

Technical Data

• SizeStandard
• Nominal size7 mm
• Type of seal on screwed plugCoating
• Mounting positionoptional
• DesignStraight design
• Size of pack10
• DesignPush-pull principle
• Operating pressure complete temperature range-0.095 MPa ... 0.6 MPa
• Operating pressure complete temperature range-0.95 bar ... 6 bar
• Operating pressure complete temperature range-13.775 psi ... 87 psi
• Temperature-dependent operating pressure-0.095 MPa ... 1.4 MPa
• Temperature-dependent operating pressure-0.95 bar ... 14 bar
• Temperature-dependent operating pressure-13.775 psi ... 203 psi
• Note on operating pressureWater: max. 0.6 MPa at max. 50°C
• Operating mediumCompressed air to ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
• Note on operating and pilot mediumLubricated operation possible
• Corrosion resistance class CRC1 - Low corrosion stress
• LABS (PWIS) conformityVDMA24364-B1/B2-L
• Cleanroom classClass 4 according to ISO 14644-1
• Ambient temperature-10 °C ... 80 °C
• Nominal torque9 Nm
• Tolerance for nominal tightening torque± 20%
• Product weight14 g
• Type of mountingExternal hexagon, size 14 mm
• Pneumatic connection, port 1Male thread R1/4
• Pneumatic connection, port 2For tubing outside diameter of 8 mm
• Colour of release ringBlue
• Note on materialsRoHS-compliant
• Material housingBrass, nickel-plated
• Material release ringPOM
• Material tubing sealNBR
• Material tubing clamp componentHigh-alloy stainless steel
• Pneumatic connection, port 1
  Male thread R1/4
  Pneumatic connection, port 2
  For tubing outside diameter of 8 mm
  Temperature-dependent operating pressure
  -0.95 bar - 14 bar
  Ambient temperature
  -10 °C - 80 °C
  Nominal size
  7 mm