Conbraco 10-417-10 Valve
The Conbraco 10-417-10 is a high-capacity ASME Section IV hot water pressure relief valve designed specifically for commercial and industrial hydronic heating systems. Engineered with a rugged 3/4" Male NPT inlet and 3/4" Female NPT outlet, this brass relief valve is factory-set at 50 PSI to prevent over-pressurization in boilers and storage tanks. With a certified discharge capacity of 697,000 BTU/hr and a 250°F maximum temperature rating, it ensures reliable thermal expansion protection. The Apollo 10-400 series construction features a corrosion-resistant bronze body and stainless steel spring, providing the durability needed for high-demand HVACR pressure regulation. This boiler safety valve is essential for maintaining code compliance and protecting heat exchangers from catastrophic failure. Its compact footprint allows for straightforward installation in tight mechanical rooms, making it a staple for contractors prioritizing system integrity and long-term performance.
Key Benefits
- ASME Section IV Certified: Ensures meeting strict safety standards for hot water heating boilers and hydronic systems.
- High Discharge Capacity: Rated for 697,000 BTU/hr, managing significant thermal expansion in large-scale applications.
- Corrosion-Resistant Internals: Utilizes a stainless steel spring to maintain set point accuracy over the life of the valve.
- Durable Brass Construction: Heavy-duty Conbraco 10-417-10 body resists dezincification and mechanical stress.
Common Questions
What is the difference between a relief valve and a safety valve?
This HVAC pressure relief valve opens proportionally to the pressure increase, whereas safety valves pop fully open. This model is specifically calibrated for water service in hydronic systems rather than steam.
Can the 50 PSI set point be adjusted in the field?
No, the 50 PSI relief setting is factory-set and sealed. Tampering with the setting voids the ASME certification and compromises the safety profile of the boiler loop.
Why is the discharge capacity measured in BTU/hr?
In hot water systems, the discharge rate must exceed the heat input of the boiler to ensure pressure cannot rise above the set limit during a runaway firing condition.
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: $36.24
-65%$36.24
$12.68Conbraco 10-417-10 Valve
The Conbraco 10-417-10 is a high-capacity ASME Section IV hot water pressure relief valve designed specifically for commercial and industrial hydronic heating systems. Engineered with a rugged 3/4" Male NPT inlet and 3/4" Female NPT outlet, this brass relief valve is factory-set at 50 PSI to prevent over-pressurization in boilers and storage tanks. With a certified discharge capacity of 697,000 BTU/hr and a 250°F maximum temperature rating, it ensures reliable thermal expansion protection. The Apollo 10-400 series construction features a corrosion-resistant bronze body and stainless steel spring, providing the durability needed for high-demand HVACR pressure regulation. This boiler safety valve is essential for maintaining code compliance and protecting heat exchangers from catastrophic failure. Its compact footprint allows for straightforward installation in tight mechanical rooms, making it a staple for contractors prioritizing system integrity and long-term performance.
Key Benefits
- ASME Section IV Certified: Ensures meeting strict safety standards for hot water heating boilers and hydronic systems.
- High Discharge Capacity: Rated for 697,000 BTU/hr, managing significant thermal expansion in large-scale applications.
- Corrosion-Resistant Internals: Utilizes a stainless steel spring to maintain set point accuracy over the life of the valve.
- Durable Brass Construction: Heavy-duty Conbraco 10-417-10 body resists dezincification and mechanical stress.
Common Questions
What is the difference between a relief valve and a safety valve?
This HVAC pressure relief valve opens proportionally to the pressure increase, whereas safety valves pop fully open. This model is specifically calibrated for water service in hydronic systems rather than steam.
Can the 50 PSI set point be adjusted in the field?
No, the 50 PSI relief setting is factory-set and sealed. Tampering with the setting voids the ASME certification and compromises the safety profile of the boiler loop.
Why is the discharge capacity measured in BTU/hr?
In hot water systems, the discharge rate must exceed the heat input of the boiler to ensure pressure cannot rise above the set limit during a runaway firing condition.
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 Conbraco 10-417-10 is a high-capacity ASME Section IV hot water pressure relief valve designed specifically for commercial and industrial hydronic heating systems. Engineered with a rugged 3/4" Male NPT inlet and 3/4" Female NPT outlet, this brass relief valve is factory-set at 50 PSI to prevent over-pressurization in boilers and storage tanks. With a certified discharge capacity of 697,000 BTU/hr and a 250°F maximum temperature rating, it ensures reliable thermal expansion protection. The Apollo 10-400 series construction features a corrosion-resistant bronze body and stainless steel spring, providing the durability needed for high-demand HVACR pressure regulation. This boiler safety valve is essential for maintaining code compliance and protecting heat exchangers from catastrophic failure. Its compact footprint allows for straightforward installation in tight mechanical rooms, making it a staple for contractors prioritizing system integrity and long-term performance.
Key Benefits
- ASME Section IV Certified: Ensures meeting strict safety standards for hot water heating boilers and hydronic systems.
- High Discharge Capacity: Rated for 697,000 BTU/hr, managing significant thermal expansion in large-scale applications.
- Corrosion-Resistant Internals: Utilizes a stainless steel spring to maintain set point accuracy over the life of the valve.
- Durable Brass Construction: Heavy-duty Conbraco 10-417-10 body resists dezincification and mechanical stress.
Common Questions
What is the difference between a relief valve and a safety valve?
This HVAC pressure relief valve opens proportionally to the pressure increase, whereas safety valves pop fully open. This model is specifically calibrated for water service in hydronic systems rather than steam.
Can the 50 PSI set point be adjusted in the field?
No, the 50 PSI relief setting is factory-set and sealed. Tampering with the setting voids the ASME certification and compromises the safety profile of the boiler loop.
Why is the discharge capacity measured in BTU/hr?
In hot water systems, the discharge rate must exceed the heat input of the boiler to ensure pressure cannot rise above the set limit during a runaway firing condition.
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.
