Sporlan 903073P Valve
The Sporlan 903073P is a high-performance LAC-5-210 head pressure control valve (Low Ambient Control) designed to maintain consistent system operation during low outdoor temperatures. This 7/8" ODF sweat connection valve is factory-set at 210 PSI, acting as a three-way modulating control that regulates refrigerant flow between the condenser and the receiver. By restricting liquid flow from the condenser and bypassing hot discharge gas directly to the receiver, the valve effectively floods the condenser, reducing its capacity to ensure stable head pressure. This action prevents TXV hunting, evaporator icing, and insufficient refrigerant feed to the expansion device, which are common failure points in air-cooled refrigeration systems during winter months. Built with a domed steel element and a brass body for field durability, this non-adjustable valve is essential for technicians managing commercial refrigeration racks or rooftop units requiring year-round cooling. Its hermetic construction and knife-edge metal-to-metal seating provide a reliable, leak-proof solution for maintaining the minimum pressure differential necessary for reliable system performance.
Key Benefits for Technicians:- Ensures stable refrigerant head pressure during low ambient conditions to maintain proper TXV pressure drop.
- Features a 7/8" ODF solder connection for high-strength, leak-free integration into the discharge and liquid lines.
- Pre-set 210 PSI control point eliminates the need for manual field adjustments, reducing installation time.
- Helps prevent refrigerant migration and compressor cycling issues associated with low outdoor temperatures.
- Utilizes a condenser flooding method to provide more consistent control than standard fan cycling alone.
- What does the LAC-5-210 specifically control? This valve manages the balance between discharge gas and liquid refrigerant flow to stabilize receiver pressure when ambient temperatures drop.
- Does this valve require an external strainer? This specific model is less strainer, so installing an upstream filter-drier is recommended to protect the valve seat from debris.
- Is the 210 PSI setting adjustable? No, the Sporlan LAC series is a factory-set, non-adjustable control designed for specific refrigerant pressure requirements.
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 903073P Valve
The Sporlan 903073P is a high-performance LAC-5-210 head pressure control valve (Low Ambient Control) designed to maintain consistent system operation during low outdoor temperatures. This 7/8" ODF sweat connection valve is factory-set at 210 PSI, acting as a three-way modulating control that regulates refrigerant flow between the condenser and the receiver. By restricting liquid flow from the condenser and bypassing hot discharge gas directly to the receiver, the valve effectively floods the condenser, reducing its capacity to ensure stable head pressure. This action prevents TXV hunting, evaporator icing, and insufficient refrigerant feed to the expansion device, which are common failure points in air-cooled refrigeration systems during winter months. Built with a domed steel element and a brass body for field durability, this non-adjustable valve is essential for technicians managing commercial refrigeration racks or rooftop units requiring year-round cooling. Its hermetic construction and knife-edge metal-to-metal seating provide a reliable, leak-proof solution for maintaining the minimum pressure differential necessary for reliable system performance.
Key Benefits for Technicians:- Ensures stable refrigerant head pressure during low ambient conditions to maintain proper TXV pressure drop.
- Features a 7/8" ODF solder connection for high-strength, leak-free integration into the discharge and liquid lines.
- Pre-set 210 PSI control point eliminates the need for manual field adjustments, reducing installation time.
- Helps prevent refrigerant migration and compressor cycling issues associated with low outdoor temperatures.
- Utilizes a condenser flooding method to provide more consistent control than standard fan cycling alone.
- What does the LAC-5-210 specifically control? This valve manages the balance between discharge gas and liquid refrigerant flow to stabilize receiver pressure when ambient temperatures drop.
- Does this valve require an external strainer? This specific model is less strainer, so installing an upstream filter-drier is recommended to protect the valve seat from debris.
- Is the 210 PSI setting adjustable? No, the Sporlan LAC series is a factory-set, non-adjustable control designed for specific refrigerant pressure requirements.
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
Shipping & Returns
Shipping & Returns
Description
The Sporlan 903073P is a high-performance LAC-5-210 head pressure control valve (Low Ambient Control) designed to maintain consistent system operation during low outdoor temperatures. This 7/8" ODF sweat connection valve is factory-set at 210 PSI, acting as a three-way modulating control that regulates refrigerant flow between the condenser and the receiver. By restricting liquid flow from the condenser and bypassing hot discharge gas directly to the receiver, the valve effectively floods the condenser, reducing its capacity to ensure stable head pressure. This action prevents TXV hunting, evaporator icing, and insufficient refrigerant feed to the expansion device, which are common failure points in air-cooled refrigeration systems during winter months. Built with a domed steel element and a brass body for field durability, this non-adjustable valve is essential for technicians managing commercial refrigeration racks or rooftop units requiring year-round cooling. Its hermetic construction and knife-edge metal-to-metal seating provide a reliable, leak-proof solution for maintaining the minimum pressure differential necessary for reliable system performance.
Key Benefits for Technicians:- Ensures stable refrigerant head pressure during low ambient conditions to maintain proper TXV pressure drop.
- Features a 7/8" ODF solder connection for high-strength, leak-free integration into the discharge and liquid lines.
- Pre-set 210 PSI control point eliminates the need for manual field adjustments, reducing installation time.
- Helps prevent refrigerant migration and compressor cycling issues associated with low outdoor temperatures.
- Utilizes a condenser flooding method to provide more consistent control than standard fan cycling alone.
- What does the LAC-5-210 specifically control? This valve manages the balance between discharge gas and liquid refrigerant flow to stabilize receiver pressure when ambient temperatures drop.
- Does this valve require an external strainer? This specific model is less strainer, so installing an upstream filter-drier is recommended to protect the valve seat from debris.
- Is the 210 PSI setting adjustable? No, the Sporlan LAC series is a factory-set, non-adjustable control designed for specific refrigerant pressure requirements.
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.
