Flow Control Valve - 337 Series | Product Series

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Flow Control Valve - 337 Series

Flow Control Valve - 337 Series

The 337 series flow control valve adjustment knob features a numerical micrometer position for visual indication, and includes a fine taper needle which provides precise flow control even at low flow rates.

Especificaciones técnicas

  • Tipo de productos: Flow Control
  • Tipo de operación: Knob with Micrometer Position
  • Tipo de montaje: Inline
  • Conexión del puerto: Female to Female
  • Tamaño del puerto: 1/8" | 1/4" | 3/8" | 1/2" | 3/4"
  • Tipo de puerto: NPT/BSPP
  • Coeficiente del caudal: 0.28 to 2.62 (metered) / 0.60 to 6.13 (free flow) Cv
  • Caudal: 15 to 140 (metered) / 32 to 327 (free flow) SCFM
  • Presión de trabajo: 0 - 250, 0 - 17 bar
  • Temperatura de funcionamiento: -18° to +82° °C, 0° to +180° °F
  • Medio: Air
  • Lubricante: None
  • Material del cuerpo: Brass
  • Material de la junta: Urethane, Buna N
  • Material de la aguja: Stainless Steel
  • Opciones: Extended Temperature Version
Safety Warning

Descripción completa del producto

Parker 337 Series Flow Control Valves efficiently meter flow of air in one direction while allowing free flow in the reverse direction to ensure maximum productivity. 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 337 flow controls have a 1 to 2 psig cracking pressure. Extended temperature versions up to 300 degrees F are available as specials.   

Markets:
• Factory Automation
• Heavy Industries

Features/Benefits:
• Precise Low-Flow Control
• Heavy duty brass construction
• Micrometer visual set points

Applications:
• Cylinder speed control

Documentos relacionados

Literature and Reference Materials
0600P Catalog_Accessories
Selector Guides
Pneumatic Calculator
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Productos Tipo de puerto Tamaño del puerto (pulg)
003371000 NPT 1/8
003371001 NPT 1/4
003371002 NPT 3/8
003371003 NPT 1/2
003371004 NPT 3/4
00337G1000 BSPP 1/8
00337G1001 BSPP 1/4

687PDC
687577