VALVE; MODIFIER: RELIEF; MANUFACTURER’S NAME: PARKER; DESIGNATION CODE: DS161NRA120LD12P; EQUIPMENT PART: NO INFORMATION; EQUIPMENT MANUFACTURER: NO INFORMATION; EQUIPMENT MODEL: NO INFORMATION, EQUIPMENT SERIAL NUMBER: NO INFORMATION; ADDITIONAL FEATURES: ELECTRICAL, EMERGENCY SYSTEM, CONNECTION: 1-5 16” – 12UNF-2B, FULL FLOW NORMALLY OPEN, VOLTAGE: 1, 20 110VAC, FREC: 60 50HZ, POWER: 1 COIL: 17W, COIL TERMINATION: DIN 43650, CONNECTION, BODY:3 4”NPTF STEEL