Description
Conbraco Industries 24-350-03 Liquid Level Gauge Valve Overview
The Conbraco Industries 24-350-03 is a heavy-duty rough bronze liquid level gauge valve engineered for reliable visual level monitoring in demanding hydronic, steam, and industrial fluid systems. Featuring 1/2″ NPT male connections and automatic ball check protection, this valve delivers exceptional safety and long-term performance in high-pressure, high-temperature environments.
Key Features
- 1/2″ NPT male connections for straightforward installation into standard pipe fittings
- Rough bronze body construction for superior corrosion resistance and durability
- Automatic ball checks on both ends — automatically shut off fluid flow if the gauge glass fails, preventing dangerous leaks
- PTFE with Hypalon glass seal for outstanding chemical resistance and a reliable, leak-free glass-to-valve interface
- Braided PTFE with Aramid stem packing for enhanced stem sealing integrity under thermal cycling and pressure fluctuations
- Aluminum type wheel (handwheel) for easy manual operation
Pressure & Temperature Ratings
- Rated at 250 PSI @ 400°F for steam and high-temperature liquid service
- Rated at 500 PSI @ 100°F for cold/ambient liquid service
Construction & Materials
- Body: Rough bronze
- Connections: 1/2″ NPT male (both ends)
- Glass seal: PTFE with Hypalon
- Stem packing: Braided PTFE with Aramid fiber
- Handwheel: Aluminum type wheel
- Ball checks: Automatic, integrated
Typical Applications
- Boiler liquid level monitoring
- Steam system sight glass assemblies
- Hydronic heating systems
- Industrial process fluid level indication
- High-pressure hot water systems
Why Choose the Conbraco 24-350-03?
The automatic ball check feature is a critical safety element — in the event of gauge glass breakage, the ball checks instantly seal off flow, protecting personnel and equipment. The combination of PTFE/Hypalon sealing and braided PTFE/Aramid stem packing ensures long service life even under aggressive thermal and chemical conditions. This valve is a trusted choice for HVAC contractors and mechanical engineers who demand reliability in level gauging applications.
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