Pneumatic Non-Return Valves
Images are representations only.

Pneumatic Non-Return Valves - Compressed Air

Brand: Legris - by Parker
Request Information
Favorite

Non-return valves allow compressed air to flow in one direction and prevent it from flowing in the other. Fitted upstream of the circuit to be protected, they provide total protection. 

Using different colour codes for supply and exhaust versions, those valves avoid any mistakes in the installation process. By making the installation safer and more intuitive, installation costs are reduced.
Features
Variety of Applications
  • Wide range
  • Push-in connection: ease of use
  • Available in threaded or push-in version
Powerful Design
  • Tried and tested durability according to DI 2006/42/CE
  • Lip seals for improved sealing performance
  • Excellent vibration resistance
  • Compact
  • Lightweight
  • Symbol showing the operating direction of flow
  • Safe installation with colour codes:
    • Green push-button: supply version
    • Red push-button: exhaust version

View Details

Specifications

Brand

Shape

  • Straight

Gripping Ring Material

  • Stainless Steel

Specifications Met

  • DI: 2002/95/EC (RoHS)
  • RG: 1907/2006 (REACH)
  • DI: 97/23/EC (PED)

Weight

  • 0.041 to 0.066 kg

Maximum Working Pressure

  • 1 MPa
  • 145 psi
  • 10 bar

Maximum Working Temperature

  • 70° C
  • 158° F

Minimum Working Temperature

  • 0° C
  • 32° F

Materials of Construction

  • Nickel-Plated Brass
  • Rubber
  • Technical Polymer

Connection Type

  • Push-to-Connect / Thread
  • Push-to-Connect

Box Quantity

  • 5 to 10

O-Ring Material

  • NBR

Media

  • Compressed Air

Tube O.D.

  • 4 to 12 mm

Applications

  • Manufacturing Equipment
  • Automotive Process
  • Pneumatics
  • Semiconductors
  • Various
  • Vaccum
  • Packaging
  • Compressed Air / Inert Gas

Documentation

Compliance, Certifications, & Safety

Literature and Reference Materials

show more