3VR - Alco 3-Valve Remote Needle Manifold

The 3VR Alco 3 valve remote needle manifold is a three-valve isolation manifold remote mounted (pipe to pipe). Used mainly in differential pressure transmitters and static instrument applications - the 3VR Alco 3 valve has two process isolation valves and one equalisation valve to equalise the two sides. The 3VR includes all the features of the N series Alco needle valve, multi-ring piston style packing, back sealing facility. Process and instrument sides are both on 54mm centres to correspond with transmitter connections.
  • 2 x isolation and 1 x equalising valve
  • Temperature range -40°C to 230°C
  • Ingress seals fitted as standard
  • Positive no slack stem action
  • 2-piece non-rotating hardened (17-4PH) tips
  • Exotic materials available
  • 2 x 6mm diameter mounting holes as standard
  • Full material traceability
Technical data


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Products in this series

Product Lead Time Price
3VR4NS POA View product