Kunkle Valve 0537-D01-AHM0125 Valve
The Kunkle 0537-D01-AHM0125 is a high-capacity bronze safety relief valve designed specifically for low-pressure hot water boilers, heat exchangers, and generators. This ASME Section IV certified valve features a 3/4" female NPT inlet and a 1" female NPT outlet, delivering a precise discharge at a 125 PSI set pressure. Engineering upgrades from the previous 0537-D01-HM0125 model ensure this unit meets the latest National Board certification standards for HVAC pressure relief systems. With a thermal capacity of 3,364,049 BTU/h (3364 lb/h), it handles significant overpressure scenarios caused by thermal expansion or control failure. The B584 alloy 8440 seat and stainless steel spring provide a resilient seal and protection against lateral spring thrust, while the heavy-duty lift lever allows for critical manual testing. The top-guided disc assembly and isolating diaphragm further prevent boiler overpressure damage, ensuring long-term reliability in demanding commercial environments.
Key Benefits- Dual-Purpose Protection: Relieves overpressure from both normal thermal expansion and extreme over-firing conditions.
- Corrosion Resistance: An internal isolating diaphragm prevents discharged fluids from contacting critical working parts.
- Superior Alignment: The pivot design between the disc and spring compensates for side thrust, ensuring a consistent reseat.
- High Flow Capacity: Rated at 3,364,049 BTU/h to satisfy the safety requirements of large-scale hot water heating systems.
- Durable Construction: Features an extra-heavy bronze body and SST spring for industrial-grade durability and performance.
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: $334.25
-65%$334.25
$116.99Kunkle Valve 0537-D01-AHM0125 Valve
The Kunkle 0537-D01-AHM0125 is a high-capacity bronze safety relief valve designed specifically for low-pressure hot water boilers, heat exchangers, and generators. This ASME Section IV certified valve features a 3/4" female NPT inlet and a 1" female NPT outlet, delivering a precise discharge at a 125 PSI set pressure. Engineering upgrades from the previous 0537-D01-HM0125 model ensure this unit meets the latest National Board certification standards for HVAC pressure relief systems. With a thermal capacity of 3,364,049 BTU/h (3364 lb/h), it handles significant overpressure scenarios caused by thermal expansion or control failure. The B584 alloy 8440 seat and stainless steel spring provide a resilient seal and protection against lateral spring thrust, while the heavy-duty lift lever allows for critical manual testing. The top-guided disc assembly and isolating diaphragm further prevent boiler overpressure damage, ensuring long-term reliability in demanding commercial environments.
Key Benefits- Dual-Purpose Protection: Relieves overpressure from both normal thermal expansion and extreme over-firing conditions.
- Corrosion Resistance: An internal isolating diaphragm prevents discharged fluids from contacting critical working parts.
- Superior Alignment: The pivot design between the disc and spring compensates for side thrust, ensuring a consistent reseat.
- High Flow Capacity: Rated at 3,364,049 BTU/h to satisfy the safety requirements of large-scale hot water heating systems.
- Durable Construction: Features an extra-heavy bronze body and SST spring for industrial-grade durability and performance.
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 Kunkle 0537-D01-AHM0125 is a high-capacity bronze safety relief valve designed specifically for low-pressure hot water boilers, heat exchangers, and generators. This ASME Section IV certified valve features a 3/4" female NPT inlet and a 1" female NPT outlet, delivering a precise discharge at a 125 PSI set pressure. Engineering upgrades from the previous 0537-D01-HM0125 model ensure this unit meets the latest National Board certification standards for HVAC pressure relief systems. With a thermal capacity of 3,364,049 BTU/h (3364 lb/h), it handles significant overpressure scenarios caused by thermal expansion or control failure. The B584 alloy 8440 seat and stainless steel spring provide a resilient seal and protection against lateral spring thrust, while the heavy-duty lift lever allows for critical manual testing. The top-guided disc assembly and isolating diaphragm further prevent boiler overpressure damage, ensuring long-term reliability in demanding commercial environments.
Key Benefits- Dual-Purpose Protection: Relieves overpressure from both normal thermal expansion and extreme over-firing conditions.
- Corrosion Resistance: An internal isolating diaphragm prevents discharged fluids from contacting critical working parts.
- Superior Alignment: The pivot design between the disc and spring compensates for side thrust, ensuring a consistent reseat.
- High Flow Capacity: Rated at 3,364,049 BTU/h to satisfy the safety requirements of large-scale hot water heating systems.
- Durable Construction: Features an extra-heavy bronze body and SST spring for industrial-grade durability and performance.
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.
