BASIC NAME VALVE NAME MODIFIER SAFETY FOR GAS GAS GLP MATERIAL CAST IRON WORKING PRESSURE 2,8 BAR NOMINAL DIAMETER 4 ”CONNECTION FLANGE ASME B16.1 CL. 125 ADDITIONAL REQUIREMENTS SEE OBS REFERENCE COMMERCIAL MAXON-4 ” FF 5000 CP OBS: TIME OF OPENING 6 SEC; PRESSURE 40PSI / 2.8 BAR; POWER SUPPLY 115 VAC, 60HZ; SOLENOID POWER SUPPLY 115VAC, 60 HZ; ENVIRONMENTAL TEMPERATURE -29 TO 60 DEGREES CELSIUS; TEMPERATURE OF THE FLUID -29 TO 60 DEGREE CELSIUS.