3 Valve Manifolds

The 3 Valve Manifolds, that concentrate the functions of isolation and equalizing in a single block, are used with differential pressure transmitters and gauges. They are designed to allow both direct and remote mounting. Mounting brackets are available on demand.

General features

  • Tee bar easy manoeuvrability with minimum effort
  • PFTE packing standard, optional Grafoil
  • Stainless steel construction as standard
  • Colour coded functional identification
  • Externally adjustable gland
  • Variety of end connections
  • Dust cap to prevent contaminations on the operating thread

General specifications

  • Pressure up to 10,000 PSI (960 Bar)
  • Temperature rating PFTE packing from -73°C to +210°C
  • Temperature rating Grafoil packing from -54°C to +510°C
  • Standard orifice diameter 4.0 mm
  • Standard 316L stainless steel (other materials available)

S63NRF88S – 6,000 PSI
S103NRF88S – 10,000 PSI

  • Mainly used in remote mounting applications
  • Thread by thread on 54mm centers
  • ¼” and ½” sizes available
  • NPT, BSP threads available
  • Mounting on to 2″ N.B. pipe stand available

S63NHD8S – 6,000 PSI

  • Mainly used in direct mounting applications
  • IEC 61518 type A connection to transmitter standard
  • IEC 61518 type B also available
  • Stainless steel mounting bolts to transmitter available
  • PTFE and Grafoil O rings available
  • Mounting on to 2″ N.B. pipe stand available

S63NWD8S – 6,000 PSI

  • Mainly used in direct mounting applications
  • IEC 61518 type A connection to transmitter standard
  • IEC 61518 type B also available
  • Stainless steel mounting bolts to transmitter available
  • PTFE and Grafoil O rings available
  • Mounting on to 2″ N.B. pipe stand available
  • Inlet connections on 54mm centers