Sporlan 101711 Regulator
For veteran contractors managing commercial refrigeration racks or industrial cooling systems, the Sporlan 101711 Regulator (Type A8A) is the industry standard for precise inlet pressure regulation. Built with a heavy-duty ductile iron body and 7/8" ODF sweat connections, this internally equalized valve is engineered to maintain a constant upstream pressure regardless of load fluctuations or ambient temperature swings. The 7/8" port design utilizes a pilot-operated mechanism to ensure stable modulation and tight shut-off, making it ideal for evaporator pressure regulation (EPR) or condensate pressure control. Unlike lighter residential components, the A8 series features a dual-spring design, supporting a wide adjustment range from 10" Hg to 400 psig. This modular assembly includes interchangeable capacity cartridges, allowing for flow revisions in the field without cutting into the piping. The stainless steel diaphragm provides superior durability against fatigue compared to standard bellows, ensuring consistent set-point accuracy in high-cycle applications.
Key Benefits:- Modular Serviceability: The sweat-in-place design allows for complete internal servicing and cleaning from the top without removing the valve body from the line.
- Wide Operation Range: Capable of handling refrigerant vapor or liquid across a set-point spectrum of 10" Hg to 400 psig with a 450 psig design pressure.
- Field Flexibility: Features a manual opening stem and access fitting for easier system evacuation and pressure monitoring during commissioning.
- Corrosion Resistance: Brazed copper couplings and high-grade brass and iron construction prevent premature failure in harsh mechanical room environments.
- Precise Modulation: Excellent performance at light loads ensures the Sporlan A8A avoids the "hunting" behavior common in lesser-quality regulators.
Can I convert this A8A regulator to a solenoid shut-off version later?
Yes. Due to the modular Sporlan A8 architecture, you can swap the pilot adapter to add "S" (Electric Shut-off) or "B" (Electric Bypass) features without piping modifications.
Is this regulator suitable for high-pressure refrigerants?
The 101711 is rated for a design pressure of 450 psig, making it compatible with most standard HCFC and HFC refrigerants. Always verify your specific system MOPD before installation.
What is the proper mounting orientation for the A8A?
This regulator can be mounted in either horizontal or vertical lines. Ensure the directional arrow on the valve body aligns with the system flow from inlet to outlet.
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: $725.95
-65%$725.95
$254.08Sporlan 101711 Regulator
For veteran contractors managing commercial refrigeration racks or industrial cooling systems, the Sporlan 101711 Regulator (Type A8A) is the industry standard for precise inlet pressure regulation. Built with a heavy-duty ductile iron body and 7/8" ODF sweat connections, this internally equalized valve is engineered to maintain a constant upstream pressure regardless of load fluctuations or ambient temperature swings. The 7/8" port design utilizes a pilot-operated mechanism to ensure stable modulation and tight shut-off, making it ideal for evaporator pressure regulation (EPR) or condensate pressure control. Unlike lighter residential components, the A8 series features a dual-spring design, supporting a wide adjustment range from 10" Hg to 400 psig. This modular assembly includes interchangeable capacity cartridges, allowing for flow revisions in the field without cutting into the piping. The stainless steel diaphragm provides superior durability against fatigue compared to standard bellows, ensuring consistent set-point accuracy in high-cycle applications.
Key Benefits:- Modular Serviceability: The sweat-in-place design allows for complete internal servicing and cleaning from the top without removing the valve body from the line.
- Wide Operation Range: Capable of handling refrigerant vapor or liquid across a set-point spectrum of 10" Hg to 400 psig with a 450 psig design pressure.
- Field Flexibility: Features a manual opening stem and access fitting for easier system evacuation and pressure monitoring during commissioning.
- Corrosion Resistance: Brazed copper couplings and high-grade brass and iron construction prevent premature failure in harsh mechanical room environments.
- Precise Modulation: Excellent performance at light loads ensures the Sporlan A8A avoids the "hunting" behavior common in lesser-quality regulators.
Can I convert this A8A regulator to a solenoid shut-off version later?
Yes. Due to the modular Sporlan A8 architecture, you can swap the pilot adapter to add "S" (Electric Shut-off) or "B" (Electric Bypass) features without piping modifications.
Is this regulator suitable for high-pressure refrigerants?
The 101711 is rated for a design pressure of 450 psig, making it compatible with most standard HCFC and HFC refrigerants. Always verify your specific system MOPD before installation.
What is the proper mounting orientation for the A8A?
This regulator can be mounted in either horizontal or vertical lines. Ensure the directional arrow on the valve body aligns with the system flow from inlet to outlet.
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
For veteran contractors managing commercial refrigeration racks or industrial cooling systems, the Sporlan 101711 Regulator (Type A8A) is the industry standard for precise inlet pressure regulation. Built with a heavy-duty ductile iron body and 7/8" ODF sweat connections, this internally equalized valve is engineered to maintain a constant upstream pressure regardless of load fluctuations or ambient temperature swings. The 7/8" port design utilizes a pilot-operated mechanism to ensure stable modulation and tight shut-off, making it ideal for evaporator pressure regulation (EPR) or condensate pressure control. Unlike lighter residential components, the A8 series features a dual-spring design, supporting a wide adjustment range from 10" Hg to 400 psig. This modular assembly includes interchangeable capacity cartridges, allowing for flow revisions in the field without cutting into the piping. The stainless steel diaphragm provides superior durability against fatigue compared to standard bellows, ensuring consistent set-point accuracy in high-cycle applications.
Key Benefits:- Modular Serviceability: The sweat-in-place design allows for complete internal servicing and cleaning from the top without removing the valve body from the line.
- Wide Operation Range: Capable of handling refrigerant vapor or liquid across a set-point spectrum of 10" Hg to 400 psig with a 450 psig design pressure.
- Field Flexibility: Features a manual opening stem and access fitting for easier system evacuation and pressure monitoring during commissioning.
- Corrosion Resistance: Brazed copper couplings and high-grade brass and iron construction prevent premature failure in harsh mechanical room environments.
- Precise Modulation: Excellent performance at light loads ensures the Sporlan A8A avoids the "hunting" behavior common in lesser-quality regulators.
Can I convert this A8A regulator to a solenoid shut-off version later?
Yes. Due to the modular Sporlan A8 architecture, you can swap the pilot adapter to add "S" (Electric Shut-off) or "B" (Electric Bypass) features without piping modifications.
Is this regulator suitable for high-pressure refrigerants?
The 101711 is rated for a design pressure of 450 psig, making it compatible with most standard HCFC and HFC refrigerants. Always verify your specific system MOPD before installation.
What is the proper mounting orientation for the A8A?
This regulator can be mounted in either horizontal or vertical lines. Ensure the directional arrow on the valve body aligns with the system flow from inlet to outlet.
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.
