
Sporlan 274037-13 Check Valve
The Sporlan 274037-13, also identified as the 810C-5/8-S, is a heavy-duty 5/8" ODF spring ball check valve engineered for precise refrigerant flow control in HVAC and refrigeration systems. This spring-loaded check valve utilizes a straight-through design that optimizes high flow capacity while maintaining a compact footprint, effectively minimizing pressure drop across the line. Constructed with high-grade copper, brass, and stainless steel, it features a metal-to-metal seating configuration (stainless steel to brass) that provides superior resistance to wear and corrosion. With a UL-recognized design pressure of up to 750 psig, this valve is a reliable choice for high-pressure R-410A or R-22 liquid, suction, or discharge line applications. Professionals rely on the ball check mechanism to prevent backflow and ensure unidirectional flow, protecting compressors from potential liquid slugging or migration during off-cycles. Its sweat ODF connections facilitate a secure, leak-proof integration into standard copper piping, making it a staple for commercial refrigeration valve replacements.
Key Benefits- Optimal Flow Performance: Straight-through orifice design ensures maximum refrigerant velocity with minimal turbulence.
- Industrial-Grade Durability: Corrosion-resistant stainless steel and brass internals withstand harsh operating environments.
- High-Pressure Compliance: UL-rated for 750 psig, suitable for modern high-pressure refrigerant cycles.
- Reliable One-Way Seal: Spring-loaded ball mechanism delivers positive shut-off to prevent damaging reverse flow.
- Simplified Installation: Standard 5/8" ODF solder connections provide compatibility with common copper line sets.
Is the Sporlan 810C-5/8-S suitable for heat pump discharge lines?
Yes, the robust internal spring and metal-to-metal seating are designed to handle the high temperatures and pressures typical of discharge line applications.
Can this valve be installed in any orientation?
While the internal spring assists in closing the ball, it is best practice to install check valves in a horizontal position or vertical-up position to ensure gravity assists the internal mechanism for a better seal.
What refrigerants is this check valve compatible with?
This valve is compatible with all common CFC, HCFC, and HFC refrigerants, including R-410A, R-134a, and R-404A, due to its corrosion-resistant metal construction.
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: $55.26
-65%$55.26
$19.34Sporlan 274037-13 Check Valve
The Sporlan 274037-13, also identified as the 810C-5/8-S, is a heavy-duty 5/8" ODF spring ball check valve engineered for precise refrigerant flow control in HVAC and refrigeration systems. This spring-loaded check valve utilizes a straight-through design that optimizes high flow capacity while maintaining a compact footprint, effectively minimizing pressure drop across the line. Constructed with high-grade copper, brass, and stainless steel, it features a metal-to-metal seating configuration (stainless steel to brass) that provides superior resistance to wear and corrosion. With a UL-recognized design pressure of up to 750 psig, this valve is a reliable choice for high-pressure R-410A or R-22 liquid, suction, or discharge line applications. Professionals rely on the ball check mechanism to prevent backflow and ensure unidirectional flow, protecting compressors from potential liquid slugging or migration during off-cycles. Its sweat ODF connections facilitate a secure, leak-proof integration into standard copper piping, making it a staple for commercial refrigeration valve replacements.
Key Benefits- Optimal Flow Performance: Straight-through orifice design ensures maximum refrigerant velocity with minimal turbulence.
- Industrial-Grade Durability: Corrosion-resistant stainless steel and brass internals withstand harsh operating environments.
- High-Pressure Compliance: UL-rated for 750 psig, suitable for modern high-pressure refrigerant cycles.
- Reliable One-Way Seal: Spring-loaded ball mechanism delivers positive shut-off to prevent damaging reverse flow.
- Simplified Installation: Standard 5/8" ODF solder connections provide compatibility with common copper line sets.
Is the Sporlan 810C-5/8-S suitable for heat pump discharge lines?
Yes, the robust internal spring and metal-to-metal seating are designed to handle the high temperatures and pressures typical of discharge line applications.
Can this valve be installed in any orientation?
While the internal spring assists in closing the ball, it is best practice to install check valves in a horizontal position or vertical-up position to ensure gravity assists the internal mechanism for a better seal.
What refrigerants is this check valve compatible with?
This valve is compatible with all common CFC, HCFC, and HFC refrigerants, including R-410A, R-134a, and R-404A, due to its corrosion-resistant metal construction.
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 274037-13, also identified as the 810C-5/8-S, is a heavy-duty 5/8" ODF spring ball check valve engineered for precise refrigerant flow control in HVAC and refrigeration systems. This spring-loaded check valve utilizes a straight-through design that optimizes high flow capacity while maintaining a compact footprint, effectively minimizing pressure drop across the line. Constructed with high-grade copper, brass, and stainless steel, it features a metal-to-metal seating configuration (stainless steel to brass) that provides superior resistance to wear and corrosion. With a UL-recognized design pressure of up to 750 psig, this valve is a reliable choice for high-pressure R-410A or R-22 liquid, suction, or discharge line applications. Professionals rely on the ball check mechanism to prevent backflow and ensure unidirectional flow, protecting compressors from potential liquid slugging or migration during off-cycles. Its sweat ODF connections facilitate a secure, leak-proof integration into standard copper piping, making it a staple for commercial refrigeration valve replacements.
Key Benefits- Optimal Flow Performance: Straight-through orifice design ensures maximum refrigerant velocity with minimal turbulence.
- Industrial-Grade Durability: Corrosion-resistant stainless steel and brass internals withstand harsh operating environments.
- High-Pressure Compliance: UL-rated for 750 psig, suitable for modern high-pressure refrigerant cycles.
- Reliable One-Way Seal: Spring-loaded ball mechanism delivers positive shut-off to prevent damaging reverse flow.
- Simplified Installation: Standard 5/8" ODF solder connections provide compatibility with common copper line sets.
Is the Sporlan 810C-5/8-S suitable for heat pump discharge lines?
Yes, the robust internal spring and metal-to-metal seating are designed to handle the high temperatures and pressures typical of discharge line applications.
Can this valve be installed in any orientation?
While the internal spring assists in closing the ball, it is best practice to install check valves in a horizontal position or vertical-up position to ensure gravity assists the internal mechanism for a better seal.
What refrigerants is this check valve compatible with?
This valve is compatible with all common CFC, HCFC, and HFC refrigerants, including R-410A, R-134a, and R-404A, due to its corrosion-resistant metal construction.
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.












