Sporlan 903532 Valve
The Sporlan 903532, model ADRPE-3-0/80, is a high-performance discharge bypass valve engineered for precise compressor capacity control in commercial refrigeration and air conditioning systems. This externally equalized bypass valve features a 5/8" ODF solder connection and a 3/8" port, making it a reliable solution for maintaining minimum evaporator pressure during low-load conditions. By modulating the flow of discharge gas to the low side, the Sporlan ADRPE-3 prevents evaporator coil icing and protects the compressor from short-cycling, effectively managing unloading requirements where cylinder unloaders may be insufficient.
Constructed with a rugged brass body and a stainless steel diaphragm, this valve is built for a maximum working pressure of 500 psi. The 0/80 psi adjustable range is specifically optimized for air conditioning applications, allowing technicians to fine-tune the opening point to match specific system requirements. Its knife-edge joint ensures a positive, leak-free metal-to-metal seal, while the direct-acting design provides immediate response to downstream pressure changes. This hot gas bypass valve is compatible with all major HFC and HCFC refrigerants, including R-22, R-404A, and R-407C.
Key Benefits:- Precise Capacity Control: Automatically modulates hot gas bypass to maintain stable suction pressure without the complexity of cylinder unloaders.
- System Protection: Eliminates coil freeze-up and prevents compressor damage caused by operating at excessively low suction pressures.
- Durable Construction: Features a brass body and copper connections with a 300 psi-tested low external leakage rate of only 0.1 oz/year.
- Universal Refrigerant Compatibility: Suitable for use with a wide variety of refrigerants and blends in HVACR applications.
- Field Adjustable: The 0 to 80 psi adjustment range provides maximum flexibility for various evaporator temperature setpoints.
Where should the external equalizer for the ADRPE-3 be connected?
The 1/4" ODF external equalizer should be connected to the suction line, typically downstream of the thermostatic expansion valve bulb, to accurately sense the evaporator pressure it is regulating.
Can this valve be used for both air conditioning and refrigeration?
Yes, though the 0/80 psi range is generally preferred for air conditioning systems where higher evaporator temperatures are maintained. For low-temperature refrigeration, the 0/30 psi model is often used.
How do I adjust the pressure setting on the Sporlan 903532?
Adjustments are made via the screw on the spring head. Turning the screw clockwise increases the pressure setting (allowing the valve to open earlier), while counterclockwise decreases it.
This item is not eligible for free shipping.
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.
Original: $417.64
-65%$417.64
$146.17Sporlan 903532 Valve
The Sporlan 903532, model ADRPE-3-0/80, is a high-performance discharge bypass valve engineered for precise compressor capacity control in commercial refrigeration and air conditioning systems. This externally equalized bypass valve features a 5/8" ODF solder connection and a 3/8" port, making it a reliable solution for maintaining minimum evaporator pressure during low-load conditions. By modulating the flow of discharge gas to the low side, the Sporlan ADRPE-3 prevents evaporator coil icing and protects the compressor from short-cycling, effectively managing unloading requirements where cylinder unloaders may be insufficient.
Constructed with a rugged brass body and a stainless steel diaphragm, this valve is built for a maximum working pressure of 500 psi. The 0/80 psi adjustable range is specifically optimized for air conditioning applications, allowing technicians to fine-tune the opening point to match specific system requirements. Its knife-edge joint ensures a positive, leak-free metal-to-metal seal, while the direct-acting design provides immediate response to downstream pressure changes. This hot gas bypass valve is compatible with all major HFC and HCFC refrigerants, including R-22, R-404A, and R-407C.
Key Benefits:- Precise Capacity Control: Automatically modulates hot gas bypass to maintain stable suction pressure without the complexity of cylinder unloaders.
- System Protection: Eliminates coil freeze-up and prevents compressor damage caused by operating at excessively low suction pressures.
- Durable Construction: Features a brass body and copper connections with a 300 psi-tested low external leakage rate of only 0.1 oz/year.
- Universal Refrigerant Compatibility: Suitable for use with a wide variety of refrigerants and blends in HVACR applications.
- Field Adjustable: The 0 to 80 psi adjustment range provides maximum flexibility for various evaporator temperature setpoints.
Where should the external equalizer for the ADRPE-3 be connected?
The 1/4" ODF external equalizer should be connected to the suction line, typically downstream of the thermostatic expansion valve bulb, to accurately sense the evaporator pressure it is regulating.
Can this valve be used for both air conditioning and refrigeration?
Yes, though the 0/80 psi range is generally preferred for air conditioning systems where higher evaporator temperatures are maintained. For low-temperature refrigeration, the 0/30 psi model is often used.
How do I adjust the pressure setting on the Sporlan 903532?
Adjustments are made via the screw on the spring head. Turning the screw clockwise increases the pressure setting (allowing the valve to open earlier), while counterclockwise decreases it.
This item is not eligible for free shipping.
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.
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Description
The Sporlan 903532, model ADRPE-3-0/80, is a high-performance discharge bypass valve engineered for precise compressor capacity control in commercial refrigeration and air conditioning systems. This externally equalized bypass valve features a 5/8" ODF solder connection and a 3/8" port, making it a reliable solution for maintaining minimum evaporator pressure during low-load conditions. By modulating the flow of discharge gas to the low side, the Sporlan ADRPE-3 prevents evaporator coil icing and protects the compressor from short-cycling, effectively managing unloading requirements where cylinder unloaders may be insufficient.
Constructed with a rugged brass body and a stainless steel diaphragm, this valve is built for a maximum working pressure of 500 psi. The 0/80 psi adjustable range is specifically optimized for air conditioning applications, allowing technicians to fine-tune the opening point to match specific system requirements. Its knife-edge joint ensures a positive, leak-free metal-to-metal seal, while the direct-acting design provides immediate response to downstream pressure changes. This hot gas bypass valve is compatible with all major HFC and HCFC refrigerants, including R-22, R-404A, and R-407C.
Key Benefits:- Precise Capacity Control: Automatically modulates hot gas bypass to maintain stable suction pressure without the complexity of cylinder unloaders.
- System Protection: Eliminates coil freeze-up and prevents compressor damage caused by operating at excessively low suction pressures.
- Durable Construction: Features a brass body and copper connections with a 300 psi-tested low external leakage rate of only 0.1 oz/year.
- Universal Refrigerant Compatibility: Suitable for use with a wide variety of refrigerants and blends in HVACR applications.
- Field Adjustable: The 0 to 80 psi adjustment range provides maximum flexibility for various evaporator temperature setpoints.
Where should the external equalizer for the ADRPE-3 be connected?
The 1/4" ODF external equalizer should be connected to the suction line, typically downstream of the thermostatic expansion valve bulb, to accurately sense the evaporator pressure it is regulating.
Can this valve be used for both air conditioning and refrigeration?
Yes, though the 0/80 psi range is generally preferred for air conditioning systems where higher evaporator temperatures are maintained. For low-temperature refrigeration, the 0/30 psi model is often used.
How do I adjust the pressure setting on the Sporlan 903532?
Adjustments are made via the screw on the spring head. Turning the screw clockwise increases the pressure setting (allowing the valve to open earlier), while counterclockwise decreases it.
This item is not eligible for free shipping.
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.
