Robust solenoid valve with easy handling. Valve function 5/2, bistable Material of screws Steel, galvanized Lap Overlap Actuation type Electrical Valve size 21 mm Standard nominal flow rate 700 l/min Pneumatic working port G1/8 Operating pressure -0.9 bar ... 10 bar Design Piston gate valve Certification c UL us - Recognized (OL) Nominal width 5.7 mm Type code VUVS Exhaust air function With flow control option Sealing principle Soft Mounting position Any Manual override Non-detentingDetenting Type of control Pilot-controlled Pilot air supply port External Flow direction Reversible Symbol 00991016 Pilot pressure 1.5 bar ... 10 bar b-value 0.35 C value 2.9 l/sbar Changeover time 10 ms Max. positive test pulse with 0 signal 1900 µs Max. negative test pulse on 1 signal 2700 µs 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]