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OPR10138

OPR10138
Pressure regulator, crankcase, 1-3/8" ODF, 0 to 60 psig, 3.9 tons
Vendor Name:
Emerson Flow Controls
URI Part Number:
OPR10138
Shipping Weight (Lbs.):
2.75
Adjustment Range (psi):
0 - 60 psig
Capacity:
10°F, R22, 2 psi ?P set at 30 psi,
Capacity (Tons):
3.9
Connection Size (In.):
1 3/8
Connection Type:
ODF inlet x ODF outlet
Maximum Operating Pressure (psi):
400.0
Overall Length (In.):
11.19
Overall Width (In.):
6.5
Prop65:
WARNING: Cancer and Reproductive Harm- For more information go to www.P65Warnings.ca.gov

OPR Series downstream pressure regulators accurately maintain a predetermined maximum outlet pressure.
Designed to prevent compressor motor overload, the OPR is a hermetic valve supplied with a pressure tap in the inlet connection as standard.

  • Used mainly as crankcase pressure regulators
  • Valve closes on rise of outlet pressure
  • Connection: ODF inlet x ODF outlet except where noted
  • Capacity: 10°F, R22, 2 psi ?P set at 30 psi,
    OPR6- 1.5 tons,
    OPR10- 3.9 tons
  • Overall width:
    OPR6-6 3/8"
    OPR10-6 1/2"
  • Supplied with strainer in the inlet connection
  • Maximum working pressure: 400 psig
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