Conbraco 20-150-03 Valves
The Conbraco 20-150-03 is a professional-grade liquid level verification solution designed for rigorous HVAC and industrial boiler applications. Constructed with a robust rough bronze body, this 1/2 inch NPT water gauge valve set is engineered to handle demanding thermal cycles, featuring a performance rating of 125 PSI at 350°F and up to 300 PSI at 100°F. For technicians, the integration of automatic ball checks is a critical safety feature, designed to instantly check the flow and prevent fluid loss in the event of sight glass breakage. The Teflon stem packing and EPDM glass seal ensure high-integrity sealing against a variety of media, while the durable aluminum handwheel provides reliable manual actuation even in high-heat environments. This standard pattern bronze water gauge is a staple for contractors maintaining pressure vessels and steam systems where accurate, real-time level monitoring is non-negotiable.
Key Benefits- Automatic Safety Shutoff: The automatic ball checks provide a fail-safe against catastrophic leaks if the gauge glass fails.
- High-Temperature Durability: Rated for up to 350°F, making it ideal for saturated steam and high-temp fluid applications.
- Leak-Free Performance: Teflon stem packing minimizes maintenance requirements by providing a superior chemical and heat-resistant seal.
- Contractor Grade Materials: Features a rough bronze construction and aluminum type wheel for long-term survival in equipment rooms.
Is the glass included with the Conbraco 20-150-03?
Standard 20-150-03 sets are typically sold as the top and bottom valves only; 5/8" OD sight glass and guard rods must be sourced separately to fit your specific center-to-center dimensions.
What is the purpose of the automatic ball checks on this model?
The automatic ball checks are safety internals that seat automatically when a sudden pressure differential occurs (like a glass break), preventing the vessel from emptying through the gauge ports.
Can I use this valve for high-pressure steam boiler applications?
Yes, the 20-150 series is designed for liquid level verification on boilers, provided your operating parameters do not exceed 125 PSI at 350°F. Always verify your local boiler codes for water gauge requirements.
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.
Conbraco 20-150-03 Valves
The Conbraco 20-150-03 is a professional-grade liquid level verification solution designed for rigorous HVAC and industrial boiler applications. Constructed with a robust rough bronze body, this 1/2 inch NPT water gauge valve set is engineered to handle demanding thermal cycles, featuring a performance rating of 125 PSI at 350°F and up to 300 PSI at 100°F. For technicians, the integration of automatic ball checks is a critical safety feature, designed to instantly check the flow and prevent fluid loss in the event of sight glass breakage. The Teflon stem packing and EPDM glass seal ensure high-integrity sealing against a variety of media, while the durable aluminum handwheel provides reliable manual actuation even in high-heat environments. This standard pattern bronze water gauge is a staple for contractors maintaining pressure vessels and steam systems where accurate, real-time level monitoring is non-negotiable.
Key Benefits- Automatic Safety Shutoff: The automatic ball checks provide a fail-safe against catastrophic leaks if the gauge glass fails.
- High-Temperature Durability: Rated for up to 350°F, making it ideal for saturated steam and high-temp fluid applications.
- Leak-Free Performance: Teflon stem packing minimizes maintenance requirements by providing a superior chemical and heat-resistant seal.
- Contractor Grade Materials: Features a rough bronze construction and aluminum type wheel for long-term survival in equipment rooms.
Is the glass included with the Conbraco 20-150-03?
Standard 20-150-03 sets are typically sold as the top and bottom valves only; 5/8" OD sight glass and guard rods must be sourced separately to fit your specific center-to-center dimensions.
What is the purpose of the automatic ball checks on this model?
The automatic ball checks are safety internals that seat automatically when a sudden pressure differential occurs (like a glass break), preventing the vessel from emptying through the gauge ports.
Can I use this valve for high-pressure steam boiler applications?
Yes, the 20-150 series is designed for liquid level verification on boilers, provided your operating parameters do not exceed 125 PSI at 350°F. Always verify your local boiler codes for water gauge requirements.
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 20-150-03 is a professional-grade liquid level verification solution designed for rigorous HVAC and industrial boiler applications. Constructed with a robust rough bronze body, this 1/2 inch NPT water gauge valve set is engineered to handle demanding thermal cycles, featuring a performance rating of 125 PSI at 350°F and up to 300 PSI at 100°F. For technicians, the integration of automatic ball checks is a critical safety feature, designed to instantly check the flow and prevent fluid loss in the event of sight glass breakage. The Teflon stem packing and EPDM glass seal ensure high-integrity sealing against a variety of media, while the durable aluminum handwheel provides reliable manual actuation even in high-heat environments. This standard pattern bronze water gauge is a staple for contractors maintaining pressure vessels and steam systems where accurate, real-time level monitoring is non-negotiable.
Key Benefits- Automatic Safety Shutoff: The automatic ball checks provide a fail-safe against catastrophic leaks if the gauge glass fails.
- High-Temperature Durability: Rated for up to 350°F, making it ideal for saturated steam and high-temp fluid applications.
- Leak-Free Performance: Teflon stem packing minimizes maintenance requirements by providing a superior chemical and heat-resistant seal.
- Contractor Grade Materials: Features a rough bronze construction and aluminum type wheel for long-term survival in equipment rooms.
Is the glass included with the Conbraco 20-150-03?
Standard 20-150-03 sets are typically sold as the top and bottom valves only; 5/8" OD sight glass and guard rods must be sourced separately to fit your specific center-to-center dimensions.
What is the purpose of the automatic ball checks on this model?
The automatic ball checks are safety internals that seat automatically when a sudden pressure differential occurs (like a glass break), preventing the vessel from emptying through the gauge ports.
Can I use this valve for high-pressure steam boiler applications?
Yes, the 20-150 series is designed for liquid level verification on boilers, provided your operating parameters do not exceed 125 PSI at 350°F. Always verify your local boiler codes for water gauge requirements.
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.
