Pneumatic Non-Return Valves | #7994 04 20


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7994 04 20
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Pneumatic Non-Return Valves | #7994 04 20 OBSOLETE

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Technical Specifications

  • Flow Direction: Exhaust Version
  • Connection 2 Size: 5/32 INCH (O.D)
  • Flow Rate: 350 NL/MIN
  • Connection 1 Size: UNF 10-32 (Thread)
  • Connection 1 Type: Male BSPP
  • Brand: Parker, Legris
  • Industry: Industrial Manufacturing Equipment, Industrial Processing
  • Application: Automotive Process, Robotics, Textile, Packaging, Pneumatics
  • Technology: Pneumatics
  • Product Type: Non-Return Valves
  • Product Style: Check Valve
  • Maximum Operating Pressure: 10 bar
  • Minimum Operating Pressure: 1 bar
  • Shape: In-line non-return valve exhaust male
  • Configuration: Tube to Port
  • Connection 1 Type: Tube
  • Connection 1 Size: 4
  • Connection 2 Type: Male BSPP
  • Connection 2 Size: UNF-10-32
  • Hex Size: 9
  • Maximum Operating Temperature: 70 °C
  • Minimum Operating Temperature: 0 °C
  • For Fluid Type: Air
  • Maximum Flow Rate: 350 NL/min
  • Flow Direction: Exhaust Version
  • Body Material: Technical polymer
  • Seal Material: NBR
  • Weight: 0.043 kg
  • Height: 32 mm
  • Quantity per Box: 10
  • Thread Material: Nickel-plated Brass
  • Division: Low Pressure Connectors Europe Division
  • Cracking Pressure: 0.3 bar
Safety Warning

Item Information

Non-return valves allow compressed air to flow in one direction and prevent it from flowing in the other. Mounted upstream of the circuit, they provide total protection. With different color codes for supply (green) and exhaust (red) version, you’ll be sure to not make a mistake. By making your installation safer and more intuitive, your installation cost is reduced.



Industries:


• Industrial manufacturing equipment 



Features/Benefits:


• Variety of Applications

• Wide range of choice from diameter 4 to 12 mm 

• Push-in connection: ease of use

• Threaded or push-in version

• Cracking Pressure value : 0.3 bar

• Compact and lightweight

• Lip seals for improved sealing performance

• Vibration resistance

• Tried and test durability according to DI 2006/42/CE.

• Symbol showing the flow direction.

• Color codes: Green: supply version / Red: exhaust version  



Applications:


• Automotive process

• Pneumatics

• Semiconductor

• Packaging

• Manufacturing equipment



Technologies:


• Function fitting

• Non-return valve

• Pneumatic systems

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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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