12 Internal Relief Valves
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01 RV Internal St/steel 2"M.NPT 250PSI
Designed for use in mobile LPG & NH3 containers as a primary pressure relief valve.
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02 RV Semi internal Brass/St/steel 2"M.NPT 250PSI
Designed for use in large stationary LPG containers as a primary pressure relief valve.
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03 RV Internal St/steel 3"M.NPT 250PSI
Designed for use in mobile LPG & NH3 containers as a primary pressure relief valve.