Flow Control Valve - 338 Series | Germany, Austria & Switzerland

Flow Control Valve - 338 Series | Product Series

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Flow Control Valve - 338 Series

Flow Control Valve - 338 Series OBSOLETE

Note: This product is no longer available - please contact us for further assistance.

Technical Specifications

  • Function: Flow Control
  • Mounting Type: Inline
  • Port Connection: Female to Female
  • Port Size: 1/8 inch, 1/4 inch
  • Port Type: BSPP
  • Flow Rate: 0.28 to 2.62 Cv (metered), 0.60 to 6.13 Cv (free flow)
  • Air Flow Rate: 15 to 140 SCFM (metered), 32 to 327 SCFM (free flow)
  • Pressure Rating: 0 to 17 bar
  • Operating Temperature: -18 to 82 °C
  • Media: Air
  • Lubricant: None
  • Body Material: Brass
  • Seal Material: Urethane, Nitrile Butadiene Rubber (NBR)
  • Needle Material: Stainless Steel
Safety Warning

Full Product Description

The 338 series flow control valve meter flow of air in one direction. The plunger in these valves is a fine tapered needle, which provides precise flow control even at low flow rates. The perimeter of the adjustment knob features numerical micrometer position markings, providing a visual indication of the flow controls settings. Once the desired flow is selected, a set screw can be tightened to maintain the settings. Due to the light spring on the return check, the 338 flow controls have a 0.06 to 0.14 bar cracking pressure. 

Markets
• Factory automation
• Machine tools
• Miscellaneous industrial
• Moulding
• Packaging machinery
• Printing & marking equipment
• Vehicle assembly facilities

Features/Benefits
• Micrometric screw for very accurate flow set-up

Applications
• Pneumatic flow control
• Cylinder speed limitation

Related Documents

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A29633
A87859