Medium capacity safety valves protect ASME Section IV low pressure steam heating boilers. Cast bronze, full nozzle design features PTFE faced elastomer soft seating for dependable operation..
- All bronze construction
- PTFE-coated O-ring seat seal
- 3/8″ NPT side tapping for drain
- Rust-proofed steel spring
- Top guided, high capacity design
- Registered in all Canadian provinces and territories, CRN #0G8547.5CASME Boiler and Pressure Vessel Code Section IV
- National Board certified at 15 psig