The poppet valve with with diaphragm seal for control of air or water is suitable for all-purpose use with either medium. Type code VZWM Design Poppet valve with diaphragm seal Actuation type Electrical Sealing principle Soft Mounting position Preferably upright Type of mounting Line installation Fitting connection G1/2 Electrical connection Solenoid coil type MD-... , coil can be ordered as an accessory Nominal width 13.5 mm Valve function 2/2, closed, monostable Flow direction Non-reversible Medium Neutral liquidsWaterCompressed air as per ISO 8573-1:2010 [7:4:4]Inert gas Medium pressure of liquid media 0.5 bar ... 6 bar Medium pressure of gaseous media 0.5 bar ... 10 bar Differential pressure 0.5 bar Type of control Pilot-controlled Symbol 00995681 Max. viscosity 22 mm²/s Temperature of medium -10 °C ... 60 °C Temperature of liquid media 5 °C ... 50 °C Ambient temperature -10 °C ... 60 °C Flow rate Kv 2.4 m³/h Standard nominal flow rate 2400 l/min On switching time 8 ms Response time "on" for liquid media 110 ms Switching time off 10 ms Response time "off" for liquid media 220 ms b-value 0.37 C value 9.8 l/sbar Note on materials RoHS-compliantContains paint-wetting impairment substances Housing material Brass Material number of housing 2.0402 Seals material NBR
