Description
Overview
The Conbraco Industries 10-322-P30 is a polished chrome steam pressure safety relief valve engineered for reliable overpressure protection in steam heating systems. With a 3/4″ Male NPT inlet and 3/4″ Female NPT outlet, this valve installs easily into standard piping configurations and is built to ASME Section VIII standards — making it a trusted choice for commercial and residential boiler and steam system applications.
Key Features
- 3/4″ Male NPT inlet x 3/4″ Female NPT outlet for straightforward installation
- Factory set at 30 PSI for precise, consistent pressure relief
- 425 lb./hr. rated capacity to handle demanding steam system loads
- 312°F maximum temperature service rating for high-temperature steam applications
- ASME Section VIII certified — meets rigorous pressure vessel safety standards
- Polished chrome finish provides corrosion resistance and a professional appearance
Specifications
- SKU: 10-322-P30
- Brand: Conbraco Industries
- Inlet Connection: 3/4″ Male NPT
- Outlet Connection: 3/4″ Female NPT
- Set Pressure: 30 PSI
- Capacity: 425 lb./hr.
- Maximum Temperature: 312°F
- Certification: ASME Section VIII
- Finish: Polished Chrome
- Media: Steam
Applications
- Steam boilers and pressure vessels
- Commercial and residential hydronic/steam heating systems
- Any steam system requiring ASME-rated overpressure protection







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