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Relief Valves

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Specs Shipping Info
Condition Desc. Used
Manufacturer ChemTec
Model EFV-125-B-PSO
Length 3
Width 1
Height 1
Weight 1

Flat Shipping Rate: $10


This item will to ship anywhere in the contiguous US for the above rate. Call for international or combined rates.

Excess flow valve, Auto reset, 1.2GPM, 5.5SCFM, EFV-125-B ChemTec

Mfg: ChemTec

Mdl: EFV-125-B-PSO

$95.00

Quantity: 7

Inventory #: 6743

Call 610-286-1655 with questions or shipping quotes.
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This is a used excess flow valve made by ChemTec, model EFV-125-B-PSO, in good used condition. This valve was removed from a special oxygen manifold and has a calibration sticker from Air Products that indicates it is currently set at 7 SLPM @ 5 PSIG.

  • Positive shut off
  • Auto reset
  • Max working pressure: 1500 psi
  • Adjustable range (Air): 0.018 to 5.5 SCFM (.5 to 155.7 SLPM)
  • Adjustable range (Water): 0.004 to 1.2 GPM (0.015 to 4.5 LPM)
  • Ports: 1/8" NPT
  • brass construction