The rugged, all-purpose VZXF angle seat valve is ideal for any application requiring open-loop control of media flows—whether gaseous, liquid, or highly viscous.
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 G3/4 as per DIN ISO 228 |
Nominal width | 18 mm |
Valve function | 2/2, closed, monostable |
Flow direction | Non-reversible |
Medium pressure | -0.9 bar … 0 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 |
Medium | Inert gasVaporFiltered compressed air, 200 µm filter mesh |
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 | -10 °C … 80 °C |
Ambient temperature | -10 °C … 60 °C |
Flow rate Kv | 7.5 m³/h |
Note on materials | RoHS-compliantContains paint-wetting impairment substances |
Valve housing material | Cast stainless steel |
Material number, fitting housing | 1.4408 |
Spindle seal material | FPM |
Seat seal material | FPM |
Product weight | 1400 g |
Corrosion resistance class (CRC) | 2 – Moderate corrosion stress |
Drive housing material | Brass, nickel-plated |
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