Robust solenoid valve with easy handling. Valve function 5/2, bistable Material of screws Steel, nickel-plated Lap Overlap Actuation type Electrical Valve size 31 mm Standard nominal flow rate 2300 l/min Pneumatic working port G3/8 Operating pressure 1.5 bar ... 10 bar Design Piston gate valve Certification c UL us - Recognized (OL) Nominal width 9.4 mm Type code VUVS Exhaust air function With flow control option Sealing principle Soft Mounting position Any Manual override DetentingNon-detenting Type of control Pilot-controlled Pilot air supply port Internal Flow direction Non-reversible Symbol 00991013 b-value 0.4 C value 9.9 l/sbar Changeover time 13 ms Max. positive test pulse with 0 signal 2000 µs Max. negative test pulse on 1 signal 3600 µs Certificate issuing authority DNVGL-TAA000011J Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 Corrosion resistance class (CRC) 2 - Moderate corrosion stress Temperature of medium -10 °C ... 60 °C Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4]