Conbraco 10-616-10 Valve
The Conbraco 10-616-10 Valve is a professional-grade ASME Section IV hot water safety relief valve designed for high-capacity protection of hydronic heating boilers and liquid supply systems. Built with a rugged ASTM B584 bronze body and a corrosion-resistant plated alloy steel spring, this 10-600 Series valve is engineered to prevent catastrophic system failure. It features a 1 1/4" Female NPT inlet and an oversized 1 1/2" Female NPT outlet to facilitate rapid blowdown. Factory-set at 50 PSI, this valve provides a massive 3,969,000 BTU capacity, ensuring safety in large-scale commercial and industrial applications. The design utilizes a fabric-reinforced molded diaphragm to isolate the spring chamber from the media, effectively preventing mineral build-up and ensuring reliable lift-off and reseating via the silicone soft-seat. This National Board certified relief valve is a critical safety component for any technician maintaining pressure vessel integrity in high-demand heating environments.
Key Benefits
- High British Thermal Unit Rating: Rated for up to 3,969,000 BTU/hr, providing critical overpressure protection for high-output boilers.
- ASME Section IV Certified: Industry-standard performance and safety compliance for hot water heating boilers.
- Corrosion-Resistant Internals: Features a diaphragm-isolated spring chamber and silicone seat to prevent sticking and leakage.
- Oversized Outlet: The 1 1/2-inch discharge port allows for higher flow rates and efficient volume relief compared to standard port models.
- Extreme Temperature Range: Rated for operational temperatures up to 250°F (121°C).
Common Questions
Is the set pressure of the Conbraco 10-616-10 adjustable in the field?
No, this specific model is factory-set at 50 PSI. Field adjustments should not be attempted as it may void the ASME HV rating and compromise system safety. If a different set pressure is required, please consult the series matrix for a different suffix.
What causes a high-capacity relief valve to weep or leak?
Continuous weeping often indicates that the system operating pressure is too close to the 50 PSI set point. Technicians recommend an operating margin of at least 10 PSI or 25% to ensure a tight seal. Other causes include sediment on the silicone seat or thermal expansion issues.
Can this bronze relief valve be used for steam service?
This model is specifically National Board capacity certified for hot water and liquid services. For steam applications, an ASME Section I or VIII safety valve should be used to ensure proper lifting characteristics.
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: $545.89
-65%$545.89
$191.06Conbraco 10-616-10 Valve
The Conbraco 10-616-10 Valve is a professional-grade ASME Section IV hot water safety relief valve designed for high-capacity protection of hydronic heating boilers and liquid supply systems. Built with a rugged ASTM B584 bronze body and a corrosion-resistant plated alloy steel spring, this 10-600 Series valve is engineered to prevent catastrophic system failure. It features a 1 1/4" Female NPT inlet and an oversized 1 1/2" Female NPT outlet to facilitate rapid blowdown. Factory-set at 50 PSI, this valve provides a massive 3,969,000 BTU capacity, ensuring safety in large-scale commercial and industrial applications. The design utilizes a fabric-reinforced molded diaphragm to isolate the spring chamber from the media, effectively preventing mineral build-up and ensuring reliable lift-off and reseating via the silicone soft-seat. This National Board certified relief valve is a critical safety component for any technician maintaining pressure vessel integrity in high-demand heating environments.
Key Benefits
- High British Thermal Unit Rating: Rated for up to 3,969,000 BTU/hr, providing critical overpressure protection for high-output boilers.
- ASME Section IV Certified: Industry-standard performance and safety compliance for hot water heating boilers.
- Corrosion-Resistant Internals: Features a diaphragm-isolated spring chamber and silicone seat to prevent sticking and leakage.
- Oversized Outlet: The 1 1/2-inch discharge port allows for higher flow rates and efficient volume relief compared to standard port models.
- Extreme Temperature Range: Rated for operational temperatures up to 250°F (121°C).
Common Questions
Is the set pressure of the Conbraco 10-616-10 adjustable in the field?
No, this specific model is factory-set at 50 PSI. Field adjustments should not be attempted as it may void the ASME HV rating and compromise system safety. If a different set pressure is required, please consult the series matrix for a different suffix.
What causes a high-capacity relief valve to weep or leak?
Continuous weeping often indicates that the system operating pressure is too close to the 50 PSI set point. Technicians recommend an operating margin of at least 10 PSI or 25% to ensure a tight seal. Other causes include sediment on the silicone seat or thermal expansion issues.
Can this bronze relief valve be used for steam service?
This model is specifically National Board capacity certified for hot water and liquid services. For steam applications, an ASME Section I or VIII safety valve should be used to ensure proper lifting characteristics.
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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Product Information
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Description
The Conbraco 10-616-10 Valve is a professional-grade ASME Section IV hot water safety relief valve designed for high-capacity protection of hydronic heating boilers and liquid supply systems. Built with a rugged ASTM B584 bronze body and a corrosion-resistant plated alloy steel spring, this 10-600 Series valve is engineered to prevent catastrophic system failure. It features a 1 1/4" Female NPT inlet and an oversized 1 1/2" Female NPT outlet to facilitate rapid blowdown. Factory-set at 50 PSI, this valve provides a massive 3,969,000 BTU capacity, ensuring safety in large-scale commercial and industrial applications. The design utilizes a fabric-reinforced molded diaphragm to isolate the spring chamber from the media, effectively preventing mineral build-up and ensuring reliable lift-off and reseating via the silicone soft-seat. This National Board certified relief valve is a critical safety component for any technician maintaining pressure vessel integrity in high-demand heating environments.
Key Benefits
- High British Thermal Unit Rating: Rated for up to 3,969,000 BTU/hr, providing critical overpressure protection for high-output boilers.
- ASME Section IV Certified: Industry-standard performance and safety compliance for hot water heating boilers.
- Corrosion-Resistant Internals: Features a diaphragm-isolated spring chamber and silicone seat to prevent sticking and leakage.
- Oversized Outlet: The 1 1/2-inch discharge port allows for higher flow rates and efficient volume relief compared to standard port models.
- Extreme Temperature Range: Rated for operational temperatures up to 250°F (121°C).
Common Questions
Is the set pressure of the Conbraco 10-616-10 adjustable in the field?
No, this specific model is factory-set at 50 PSI. Field adjustments should not be attempted as it may void the ASME HV rating and compromise system safety. If a different set pressure is required, please consult the series matrix for a different suffix.
What causes a high-capacity relief valve to weep or leak?
Continuous weeping often indicates that the system operating pressure is too close to the 50 PSI set point. Technicians recommend an operating margin of at least 10 PSI or 25% to ensure a tight seal. Other causes include sediment on the silicone seat or thermal expansion issues.
Can this bronze relief valve be used for steam service?
This model is specifically National Board capacity certified for hot water and liquid services. For steam applications, an ASME Section I or VIII safety valve should be used to ensure proper lifting characteristics.
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.
