Conbraco 19-KHGA-30 Valve
The Apollo Conbraco 19-KHGA-30 is a heavy-duty ASME Section I steam pressure relief valve designed specifically for power boiler applications. This model features a 1-1/2 inch male NPT inlet and a 2 inch female NPT outlet, factory set at 30 PSI to ensure system integrity during overpressure events. With a rated discharge capacity of 1,826 pounds per hour, it provides reliable thermal expansion protection for high-demand steam systems. The construction utilizes a rugged brass trim and a Teflon (PTFE) seat, which offers superior chemical resistance and a positive seal to prevent simmering. As a National Board certified safety valve, the 19 Series is engineered for durability in high-cycle environments, making it a standard choice for industrial steam boiler maintenance. Its high-capacity design and precision calibration ensure that your steam heating system operates within safe ASME code parameters.
- ASME Section I Certified: Specifically engineered and National Board capacity certified for power boiler service.
- High-Flow Capacity: Rated for 1,826 lbs/hr, making it suitable for larger commercial and industrial steam applications.
- Durable Seating: Equipped with a Teflon seat for enhanced corrosion resistance and leak-free performance.
- Direct Compatibility: Standard NPT sizing allows for straightforward replacement in existing boiler manifolds.
Common Technical Questions
What is the difference between Section I and Section IV valves?
Section I valves, like this 19 Series model, are strictly for power boilers where the operating pressure exceeds 15 PSI steam. Section IV valves are intended for low-pressure heating boilers. Using the correct ASME code-stamped valve is critical for compliance and safety.
Can this valve be used for liquid service?
No, the Conbraco 19-KHGA-30 is a steam-only safety valve. For liquid or air applications, a different trim and spring configuration must be used to ensure proper lift and blowdown characteristics.
Is the 30 PSI setting adjustable in the field?
These valves are factory-set and sealed to maintain their ASME certification. Attempting to adjust the set pressure in the field voids the safety rating and can cause critical system failure.
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: $611.65
-65%$611.65
$214.08Conbraco 19-KHGA-30 Valve
The Apollo Conbraco 19-KHGA-30 is a heavy-duty ASME Section I steam pressure relief valve designed specifically for power boiler applications. This model features a 1-1/2 inch male NPT inlet and a 2 inch female NPT outlet, factory set at 30 PSI to ensure system integrity during overpressure events. With a rated discharge capacity of 1,826 pounds per hour, it provides reliable thermal expansion protection for high-demand steam systems. The construction utilizes a rugged brass trim and a Teflon (PTFE) seat, which offers superior chemical resistance and a positive seal to prevent simmering. As a National Board certified safety valve, the 19 Series is engineered for durability in high-cycle environments, making it a standard choice for industrial steam boiler maintenance. Its high-capacity design and precision calibration ensure that your steam heating system operates within safe ASME code parameters.
- ASME Section I Certified: Specifically engineered and National Board capacity certified for power boiler service.
- High-Flow Capacity: Rated for 1,826 lbs/hr, making it suitable for larger commercial and industrial steam applications.
- Durable Seating: Equipped with a Teflon seat for enhanced corrosion resistance and leak-free performance.
- Direct Compatibility: Standard NPT sizing allows for straightforward replacement in existing boiler manifolds.
Common Technical Questions
What is the difference between Section I and Section IV valves?
Section I valves, like this 19 Series model, are strictly for power boilers where the operating pressure exceeds 15 PSI steam. Section IV valves are intended for low-pressure heating boilers. Using the correct ASME code-stamped valve is critical for compliance and safety.
Can this valve be used for liquid service?
No, the Conbraco 19-KHGA-30 is a steam-only safety valve. For liquid or air applications, a different trim and spring configuration must be used to ensure proper lift and blowdown characteristics.
Is the 30 PSI setting adjustable in the field?
These valves are factory-set and sealed to maintain their ASME certification. Attempting to adjust the set pressure in the field voids the safety rating and can cause critical system failure.
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 Apollo Conbraco 19-KHGA-30 is a heavy-duty ASME Section I steam pressure relief valve designed specifically for power boiler applications. This model features a 1-1/2 inch male NPT inlet and a 2 inch female NPT outlet, factory set at 30 PSI to ensure system integrity during overpressure events. With a rated discharge capacity of 1,826 pounds per hour, it provides reliable thermal expansion protection for high-demand steam systems. The construction utilizes a rugged brass trim and a Teflon (PTFE) seat, which offers superior chemical resistance and a positive seal to prevent simmering. As a National Board certified safety valve, the 19 Series is engineered for durability in high-cycle environments, making it a standard choice for industrial steam boiler maintenance. Its high-capacity design and precision calibration ensure that your steam heating system operates within safe ASME code parameters.
- ASME Section I Certified: Specifically engineered and National Board capacity certified for power boiler service.
- High-Flow Capacity: Rated for 1,826 lbs/hr, making it suitable for larger commercial and industrial steam applications.
- Durable Seating: Equipped with a Teflon seat for enhanced corrosion resistance and leak-free performance.
- Direct Compatibility: Standard NPT sizing allows for straightforward replacement in existing boiler manifolds.
Common Technical Questions
What is the difference between Section I and Section IV valves?
Section I valves, like this 19 Series model, are strictly for power boilers where the operating pressure exceeds 15 PSI steam. Section IV valves are intended for low-pressure heating boilers. Using the correct ASME code-stamped valve is critical for compliance and safety.
Can this valve be used for liquid service?
No, the Conbraco 19-KHGA-30 is a steam-only safety valve. For liquid or air applications, a different trim and spring configuration must be used to ensure proper lift and blowdown characteristics.
Is the 30 PSI setting adjustable in the field?
These valves are factory-set and sealed to maintain their ASME certification. Attempting to adjust the set pressure in the field voids the safety rating and can cause critical system failure.
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.
