Type code VZXF
Design Poppet valve with piston actuator
Actuation type Pneumatic
Sealing principle Soft
Mounting position Any
Type of mounting Line installation
Cable connection Threaded sleeve NPT1 1/4 as per ANSI/ASME B 1.20.1
Nominal width 31 mm
Valve function 2/2, closed, monostable
Flow direction Non-reversible
Medium pressure 0 bar ... 9 bar
Nominal pressure of fitting PN 40
Exhaust air function Without flow control option
Reset method Mechanical spring
Type of control Externally controlled
Pneumatic connection Internal thread G1/8
Operating pressure 6 bar ... 10 bar
Symbol 00991367
Flow direction Above valve seat, for gaseous media
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Max. viscosity 600 mm2/s
Temperature of medium -40 °C ... 200 °C
Ambient temperature -10 °C ... 60 °C
Flow rate Kv 18.5 m3/h
Note on materials RoHS-compliant
Contains paint-wetting impairment substances
Valve housing material Cast stainless steel
Material number, fitting housing 1.4408
Spindle seal material PTFE
Seat seal material PTFE
Product weight 2200 g