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CRO658S product photo

CRO658S

CRO658S
$ 413.48
Pressure regulator, crankcase, 5/8" ODF, 0 to 60 psi, 0.66 tons, 9.82" L
URI Part Number:
CRO658S
Vendor Name:
Sporlan
Adjustment Range (psi):
0 - 60
Capacity:
R22, 100°F condensing, 10°F superheat, 0°F subcooling, -10-F evaporator
Capacity (Tons):
0.66
Caution:
Do not use with pressure limit expansion valves as similar pressure settings may greatly extend pulldown time.
Connection Size (In.):
5/8
Connection Type:
ODF
Overall Length (In.):
9.82
Sort:
3.0
Shipping Weight (Lbs.):
1.16
Vendor Part Number:
900430
Crankcase pressure regulating valves are designed to prevent overloading of the compressor motor by limiting the crankcase pressure during and after a defrost cycle or after a normal shutdown period.

The function of the crankcase pressure regulating valve is similar to the practice of manually throttling the compressor suction service valve until the machine can handle the load.
  • Closes on rise of outlet pressure
  • Connection: M Flare SAE or ODF, 90°
  • Capacity: R22, 100°F condensing, 10°F superheat, 0°F subcooling, -10°F evaporator,
    CRO6—0.66 tons,
    CRO10—2.23 tons
  • Valve set at 30 psi, 1 lb. Δ P
    CAUTION
    Do not use with pressure limit expansion valves as similar pressure settings may greatly extend pulldown time.