3 Way Manifold Valves

3 Way Manifold Valves

n3 valve manifolds pipe to pipe (R), pipe to flange (T) and flange to flange (H) designed for connecting system impulse lines & transmitters. These manifolds consist of 1/2″ NPT(F), pipe to flange or flange to flange connections on 54mm (2 1/8″) centers, and of one equalizer valve, two block valves and 2 no.s 1/4″ NPT(F) purge (VENT) connections.

SKU: 3WMV Category:



These manifolds are rugged in construction to withstand high pressures and temperatures. The manifolds are rated for pressures as high as 6000 PSI at 200 o F or 4000 PSI at 500 o F. with PTFE Packing. For a Higher Temperatures Grafoil Packing is used


Valve Types

2 x Isolate 1 x Equalise


Pressure Rating

6000 – 10,000 psi


Temperature Rating

-40°C up to 230°C


Bore Size



Connection Size

1/4″ – 1/2″



  • NPT
  • BSPP
  • BSPT



  • NPT
  • BSPP
  • BSPT



  • T Bar
  • Hand wheel
  • Lockable


Material Options

Materials of manufacture are 316 SS as standard with other material options available.

Material Construction

  • Stainless Steel 316
  • Monel
  • Duplex
  • Super Duplex
  • 6Mo
  • Titanium
  • Hastalloy
  • Zirconium
  • Inconel
  • Incoloy
  • Carbon Steel
  • Ali Bronze
  • Brass
  • Other Materials can be made available upon request