SAFETY VALVE; INLET DIAMETER: 235 NM MAXIMUM WORKING PRESSURE: 10 PSI; PRODUCT MPREC® PRESSURE RELAY VALVE ITEM NAME LMPRD-10 RELEASE PRESSURE 10 PSI / 68.9 KPA / 0.69 BAR NUMBER OF MICRO-SWITCHES 1 MICRO-SWITCH EXECUTION 1X REST CONT., 1X MICRO-SWITCH CLOSING CONT., S EP. ELECTROLYT. BREAKING CAPACITY 3A/250VAC MAX.CONNECTION VIA CABLE SCREW CONNECTIONS