Sporlan 903560P Valve
The Sporlan 903560P ADRHE-6 is a heavy-duty, direct-acting discharge bypass valve engineered for precise compressor capacity control in commercial refrigeration and air conditioning systems. Designed specifically for applications requiring unloading below the final cylinder step, this hot gas bypass valve utilizes an externally equalized 1/4" ODF port to maintain consistent evaporator pressure during low-load cycles. This modulation prevents common field issues like evaporator coil icing and damaging compressor short-cycling, ensuring the system remains balanced even when demand drops significantly.
Constructed with a rugged brass body and 7/8" ODF solder connections, the ADRHE-6 features an adjustable pressure range of 0 to 30 PSIG, allowing technicians to fine-tune the bypass point to match specific suction pressure requirements. Its high-flow 3/4" port is compatible with various refrigerants, including R-22, R-134a, and R-404A. For optimal performance, install this valve in a branch line from the discharge line, preferably feeding into a side connection distributor to utilize the existing expansion valve for desuperheating.
Key Benefits
- Enhanced Capacity Control: Provides seamless modulating control of discharge gas to handle low-load conditions without frequent compressor cycling.
- System Reliability: Protects the compressor by maintaining minimum suction pressures and ensuring proper oil return through the evaporator.
- Field Adjustability: The 0-30# spring range allows for precise setpoint calibration to prevent refrigerant floodback or freeze-ups.
- Superior Durability: Features high-grade copper ODF connections and a proven Sporlan valve internal design for leak-free, long-term service.
Common Questions
How do I set the opening point on the ADRHE-6?
Using an adjustable wrench, remove the cap and turn the stem clockwise to increase the pressure setting or counter-clockwise to decrease it. Each full turn typically adjusts the bypass point by approximately 4-6 PSI.
Where is the best location to pipe the bypass gas?
While gas can be bypassed directly into the suction line, the preferred method is into the side connection of a Sporlan distributor. This allows the liquid refrigerant from the TEV to cool the hot discharge gas before it enters the compressor.
Why is the external equalizer necessary?
The 1/4" ODF external equalizer allows the valve to sense the actual pressure at the evaporator outlet, compensating for any pressure drop and ensuring more accurate modulation than internal equalization.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Sporlan 903560P Valve
The Sporlan 903560P ADRHE-6 is a heavy-duty, direct-acting discharge bypass valve engineered for precise compressor capacity control in commercial refrigeration and air conditioning systems. Designed specifically for applications requiring unloading below the final cylinder step, this hot gas bypass valve utilizes an externally equalized 1/4" ODF port to maintain consistent evaporator pressure during low-load cycles. This modulation prevents common field issues like evaporator coil icing and damaging compressor short-cycling, ensuring the system remains balanced even when demand drops significantly.
Constructed with a rugged brass body and 7/8" ODF solder connections, the ADRHE-6 features an adjustable pressure range of 0 to 30 PSIG, allowing technicians to fine-tune the bypass point to match specific suction pressure requirements. Its high-flow 3/4" port is compatible with various refrigerants, including R-22, R-134a, and R-404A. For optimal performance, install this valve in a branch line from the discharge line, preferably feeding into a side connection distributor to utilize the existing expansion valve for desuperheating.
Key Benefits
- Enhanced Capacity Control: Provides seamless modulating control of discharge gas to handle low-load conditions without frequent compressor cycling.
- System Reliability: Protects the compressor by maintaining minimum suction pressures and ensuring proper oil return through the evaporator.
- Field Adjustability: The 0-30# spring range allows for precise setpoint calibration to prevent refrigerant floodback or freeze-ups.
- Superior Durability: Features high-grade copper ODF connections and a proven Sporlan valve internal design for leak-free, long-term service.
Common Questions
How do I set the opening point on the ADRHE-6?
Using an adjustable wrench, remove the cap and turn the stem clockwise to increase the pressure setting or counter-clockwise to decrease it. Each full turn typically adjusts the bypass point by approximately 4-6 PSI.
Where is the best location to pipe the bypass gas?
While gas can be bypassed directly into the suction line, the preferred method is into the side connection of a Sporlan distributor. This allows the liquid refrigerant from the TEV to cool the hot discharge gas before it enters the compressor.
Why is the external equalizer necessary?
The 1/4" ODF external equalizer allows the valve to sense the actual pressure at the evaporator outlet, compensating for any pressure drop and ensuring more accurate modulation than internal equalization.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Sporlan 903560P ADRHE-6 is a heavy-duty, direct-acting discharge bypass valve engineered for precise compressor capacity control in commercial refrigeration and air conditioning systems. Designed specifically for applications requiring unloading below the final cylinder step, this hot gas bypass valve utilizes an externally equalized 1/4" ODF port to maintain consistent evaporator pressure during low-load cycles. This modulation prevents common field issues like evaporator coil icing and damaging compressor short-cycling, ensuring the system remains balanced even when demand drops significantly.
Constructed with a rugged brass body and 7/8" ODF solder connections, the ADRHE-6 features an adjustable pressure range of 0 to 30 PSIG, allowing technicians to fine-tune the bypass point to match specific suction pressure requirements. Its high-flow 3/4" port is compatible with various refrigerants, including R-22, R-134a, and R-404A. For optimal performance, install this valve in a branch line from the discharge line, preferably feeding into a side connection distributor to utilize the existing expansion valve for desuperheating.
Key Benefits
- Enhanced Capacity Control: Provides seamless modulating control of discharge gas to handle low-load conditions without frequent compressor cycling.
- System Reliability: Protects the compressor by maintaining minimum suction pressures and ensuring proper oil return through the evaporator.
- Field Adjustability: The 0-30# spring range allows for precise setpoint calibration to prevent refrigerant floodback or freeze-ups.
- Superior Durability: Features high-grade copper ODF connections and a proven Sporlan valve internal design for leak-free, long-term service.
Common Questions
How do I set the opening point on the ADRHE-6?
Using an adjustable wrench, remove the cap and turn the stem clockwise to increase the pressure setting or counter-clockwise to decrease it. Each full turn typically adjusts the bypass point by approximately 4-6 PSI.
Where is the best location to pipe the bypass gas?
While gas can be bypassed directly into the suction line, the preferred method is into the side connection of a Sporlan distributor. This allows the liquid refrigerant from the TEV to cool the hot discharge gas before it enters the compressor.
Why is the external equalizer necessary?
The 1/4" ODF external equalizer allows the valve to sense the actual pressure at the evaporator outlet, compensating for any pressure drop and ensuring more accurate modulation than internal equalization.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
