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OLDR20
OLDR20
Pressure regulator, differential, 2-1/8" ODF, 0 to 50 psid, 68.7 tons, 11.06" L (fully open when de-energized, differential mode when energized)
Please note an alternative model exists for this Part Number. Please see the Supersedes tab.
- Vendor Name:
- Sporlan
- URI Part Number:
- OLDR20
- Vendor Part Number:
- 394200
- Shipping Weight (Lbs.):
- 9.08
- Adjustment Range (psi):
- 0 - 50 psid
- Capacity:
- at 40°F evaporator temperature, 100°F condensing, 25°F superheated return, R404A 2 psi ?P
- Capacity (Tons):
- 68.7
- Connection Size (In.):
- 2 1/8 ODF
- Overall Height (In.):
- 8.33
- Overall Length (In.):
- 11.06
- Use Coil Model:
- MKC2
- Prop65:
- WARNING: This product can expose you to chemicals including Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
These valves maintain a differential pressure between the defrost and the liquid headers (receiver) in supermarket systems to allow reverse flows during the defrost cycle.
- Differential valve and solenoid in one component
- Adjustment range: 0-50 psid
- Capacity at 40°F evaporator temperature, 100°F condensing, 25°F superheated return, R404A 2 psi ?P
- OLDR operation: fully open when de-energized, differential mode when energized
- LDR, XTM, XTO operation: differential mode when de-energized, fully open when energized