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The 540RA is a 2-way, normally open diaphragm valve. 540RA valves are used for liquid, suction and hot gas service.
- Can be brazed into the line without disassembly
- PTFE diaphragm
- Extended ends for easy installation
- Long-life molded coils
- Low pressure differential required for full opening
- Maximum fluid temperature: 250°F
- Maximum working pressure: 500 psig
- MOPD: 250 psig
- UL/CUL file number: MP604
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