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Series GVS Globe Valve Switch

Brand: Dwyer Instruments, LLC
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The Series GVS Globe Valve Switches offer accurate flow detection with 1% repeatability and external adjustability over a broad range of flow settings for compatible liquids.
Features
  • Externally Adjustable Flow Set Point
  • Durable construction delivers long-life reliability in either water or oil
  • Ample space for flow to pass keep pressure drop low
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The Series GVS Globe Valve Switches offer accurate flow detection with 1% repeatability and external adjustability over a broad range of flow settings for compatible liquids.
Features
  • Externally Adjustable Flow Set Point
  • Durable construction delivers long-life reliability in either water or oil
  • Ample space for flow to pass keep pressure drop low
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Specifications

Brand

Accuracy

  • ± 10 %

Approvals & Certifications

  • CE

Bonnet Material

  • Bronze

Electrical Connectors

  • 18 AWG, 24” (61 cm), Polymeric Lead Wires

Electrical Rating

  • 0.06 A at 240 Vdc
  • 0.08 A at 240 Vac
  • 0.13 A at 120 Vdc
  • 0.17 A at 120 Vac

Enclosure, Body Material

  • Bronze

Filter

  • 150 microns

Flow Rate

  • 1.0 to 8.0 gpm (3.8 to 30.3 LPM)

Media

  • Compatible Liquids

Mounting Position

  • Any Orientation

NPT Connection

  • 1” NPT Female

Repeatability

  • 1 %, Max.

Spring Material

  • 316 Stainless Steel

Supply Pressure

  • psig: 400 (kPa: 2,758, bar: 27.6) at 38° C (100° F)

Switch Type

  • SPDT

Temperature Range

  • -29° to 93° C (20° to 200° F)

Wetted Materials

  • Ceramic
  • Fluoroelastomer
  • Tetrafluoroethylene
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Typical Applications

  • Detection of Improper Flow Rates in High Volume Lubrication
  • Low Flow Detection in Cooling Lines
  • Flow Detection in Process Systems
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