Henry Technologies 5602-300 Relief Valve
The Henry Technologies 5602-300 is an industrial-grade refrigeration relief valve engineered for critical overpressure protection in HFC, CFC, and ammonia systems. Built with a 3/4" x 1" FPT connection, this valve features a robust brass body and a 300 PSI factory setting, ensuring precise calibration and system integrity. Its internal construction utilizes a center leading pivot design to provide consistent reseating and minimize seat leakage after discharge. With a temperature rating spanning -40°F to +225°F, this ASME UV certified component is compliant with ASHRAE 15 requirements for mechanical refrigeration safety. The 5602 series is specifically designed for high-capacity applications where positive shut-off and National Board certification are non-negotiable. Whether you are managing industrial fluid pressure or safeguarding a commercial chiller, these pressure relief valves offer the reliability needed for high-stakes mechanical rooms and industrial environments.
Key Benefits for Contractors:
- System Precision: The factory-sealed 300 PSI setting eliminates field adjustment errors, ensuring the Henry 5602-300 operates exactly when needed.
- Superior Reseating: Utilizing a center-guided stem, the valve provides a tight seal after activation, reducing refrigerant loss and downtime.
- Corrosion Resistance: A protective lacquer finish and stainless steel internal components prevent binding in harsh mechanical environments.
- Full Compliance: Each unit is uniquely serialized, providing simple documentation for refrigeration safety codes and inspector verifications.
- Universal Compatibility: Validated for use with R22, R134a, R404A, R507, and liquid ammonia, making it a versatile stock item for service fleets.
Common Technical Questions:
Can the pressure setting be adjusted in the field?
No, the Henry Technologies relief valve is factory set and sealed to maintain its ASME certification. Tampering with the seal voids the safety rating and non-compliance with ASHRAE 15.
What is the proper orientation for installation?
For optimal performance and to meet code, the valve should be installed in a vertical position. Ensure the discharge piping is properly sized to the 1" FPT outlet to avoid backpressure issues.
Is this valve suitable for ammonia (R717) service?
Yes, the material composition including the brass body and specific seat materials are compatible with ammonia as well as standard halogenated refrigerants.
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: $274.81
-65%$274.81
$96.18Henry Technologies 5602-300 Relief Valve
The Henry Technologies 5602-300 is an industrial-grade refrigeration relief valve engineered for critical overpressure protection in HFC, CFC, and ammonia systems. Built with a 3/4" x 1" FPT connection, this valve features a robust brass body and a 300 PSI factory setting, ensuring precise calibration and system integrity. Its internal construction utilizes a center leading pivot design to provide consistent reseating and minimize seat leakage after discharge. With a temperature rating spanning -40°F to +225°F, this ASME UV certified component is compliant with ASHRAE 15 requirements for mechanical refrigeration safety. The 5602 series is specifically designed for high-capacity applications where positive shut-off and National Board certification are non-negotiable. Whether you are managing industrial fluid pressure or safeguarding a commercial chiller, these pressure relief valves offer the reliability needed for high-stakes mechanical rooms and industrial environments.
Key Benefits for Contractors:
- System Precision: The factory-sealed 300 PSI setting eliminates field adjustment errors, ensuring the Henry 5602-300 operates exactly when needed.
- Superior Reseating: Utilizing a center-guided stem, the valve provides a tight seal after activation, reducing refrigerant loss and downtime.
- Corrosion Resistance: A protective lacquer finish and stainless steel internal components prevent binding in harsh mechanical environments.
- Full Compliance: Each unit is uniquely serialized, providing simple documentation for refrigeration safety codes and inspector verifications.
- Universal Compatibility: Validated for use with R22, R134a, R404A, R507, and liquid ammonia, making it a versatile stock item for service fleets.
Common Technical Questions:
Can the pressure setting be adjusted in the field?
No, the Henry Technologies relief valve is factory set and sealed to maintain its ASME certification. Tampering with the seal voids the safety rating and non-compliance with ASHRAE 15.
What is the proper orientation for installation?
For optimal performance and to meet code, the valve should be installed in a vertical position. Ensure the discharge piping is properly sized to the 1" FPT outlet to avoid backpressure issues.
Is this valve suitable for ammonia (R717) service?
Yes, the material composition including the brass body and specific seat materials are compatible with ammonia as well as standard halogenated refrigerants.
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 Henry Technologies 5602-300 is an industrial-grade refrigeration relief valve engineered for critical overpressure protection in HFC, CFC, and ammonia systems. Built with a 3/4" x 1" FPT connection, this valve features a robust brass body and a 300 PSI factory setting, ensuring precise calibration and system integrity. Its internal construction utilizes a center leading pivot design to provide consistent reseating and minimize seat leakage after discharge. With a temperature rating spanning -40°F to +225°F, this ASME UV certified component is compliant with ASHRAE 15 requirements for mechanical refrigeration safety. The 5602 series is specifically designed for high-capacity applications where positive shut-off and National Board certification are non-negotiable. Whether you are managing industrial fluid pressure or safeguarding a commercial chiller, these pressure relief valves offer the reliability needed for high-stakes mechanical rooms and industrial environments.
Key Benefits for Contractors:
- System Precision: The factory-sealed 300 PSI setting eliminates field adjustment errors, ensuring the Henry 5602-300 operates exactly when needed.
- Superior Reseating: Utilizing a center-guided stem, the valve provides a tight seal after activation, reducing refrigerant loss and downtime.
- Corrosion Resistance: A protective lacquer finish and stainless steel internal components prevent binding in harsh mechanical environments.
- Full Compliance: Each unit is uniquely serialized, providing simple documentation for refrigeration safety codes and inspector verifications.
- Universal Compatibility: Validated for use with R22, R134a, R404A, R507, and liquid ammonia, making it a versatile stock item for service fleets.
Common Technical Questions:
Can the pressure setting be adjusted in the field?
No, the Henry Technologies relief valve is factory set and sealed to maintain its ASME certification. Tampering with the seal voids the safety rating and non-compliance with ASHRAE 15.
What is the proper orientation for installation?
For optimal performance and to meet code, the valve should be installed in a vertical position. Ensure the discharge piping is properly sized to the 1" FPT outlet to avoid backpressure issues.
Is this valve suitable for ammonia (R717) service?
Yes, the material composition including the brass body and specific seat materials are compatible with ammonia as well as standard halogenated refrigerants.
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.
