safety and actuated valves

VDFCA | Cryogenic pneumatic ON-OFF valve

The VDFCA pneumatic valves are globe shut-off valves with pneumatic control or OPEN (Normally CLOSED) or air CLOSE (normally OPEN). They are suitable for use with cryogenic fluids up to -196 ° C with the extended bonnet and self-adjusting graphite/PTFE packing. The body is globe straight pattern type and the actuator is a pneumatic piston with 6 barg max supply. The valves are manufactured according to ASME B16.34 and comply with 97/23/EC (PED) standards requirements.


MAXIMUM PRESSURE 100 Barg
TEMPERATURE -196/+100 °C

  • Globe valve
  • Upper guide
  • Suitable for cryogenic fluids
  • UNI 12154/5 brass disc
  • PTFE VI class soft seat
  • PT disc
  • Piston pneumatic actuator
  • S110, S150, S210, S250
  • Spring action N.C.
  • Spring action N.O.
  • Max supply 6 bar
  • Fire safe design (on request)
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