VALVE BUTTERFLY, LUG TYPE, EPDM SEAT, REMOTE OPERATED(ELECTRIC ACTUATED) DUCTILE CAST IRON ASTM A 395 BODY, AL-BRONZE ASTM B.62 DISC, CLASS 150, SIZE: 4”, ASME B16.10 API 598
DETAILS OF ACTUATOR: VOLTAGE AND FREQUENCY: 24 V DC, HAZARDOUS AREA PROTECTION EXPLOSION PROOF FOR ZONE 1, 2B, TEMP CLASS T3 AS MINIMUM, WEATHER PROOF RATING: IP66, HOUSING MATERIAL : SS 316L, MANUAL OPERATION ALSO REQUIRED, AUTO OPERATED BASED ON POTENTIAL FREE SIGNAL.