This compact T-model 2-valve manifold is designed to accommodate the Fisher-Rosemount 3051T.. pressure or equal threaded transmitters mounted with a threaded adapter to the manifold.

This manifold is standard produced in AISI316L material, but “exotic” materials are also available.

The main advantages are less leaking points, weight saving and reduction in installation and maintenance time and costs.

Maximum working pressure is 420 Bar
Maximum temperature is 200°C


Vent and/or testports will always be 1/4″ threadsize, independent of process connection sizes.

For ordering information please consult the Model Code Wizard for port connection types available.

Pressure vs. Temperature Diagram


Design features

  • Self aligning metal seats
  • Compact Design
  • Non-rotating spindle tip
  • Metal seal between body and bonnet
  • Bonnet Locking pins
  • Safetyback seating T-Bar and Anti-Tamper operated valves
  • Full traceability of all materials
  • 100% pressure tested


  • Anti tamper facility with a removable T-bar key to prevent unauthorized operation of the valve
  • Sour Gas Service
  • Mountingbracket for 2″ pipe
  • Available in Monel, Hastelloy, Duplex or NACE compliant materials.
  • Body enclosure and EEx manifold heater
  • High temperature up to 450°C
  • High pressure up to 680 Bar

Valve diagram





Measuring range
see data sheet
Measuring principal
OFCEAS laser
ambient temperature
10°C ... +40°C
Possible interfaces
Ethernet, ModBus (TCP/IP, RS), analog, USB
Power Supply
110–230V AC / 50–60 Hz
Analog outputs
4 ... 20mA; max. load 500Ω
Detection limit
see parameter
Respons time
< 10 sec
Dimensions (H x W x D)
Rack 19inch, 4U or cabinet
20 kg (analyzer)

The MP11T 2-valve manifold is normally to be mounted on a MESC type base plate or in a heated assembly like the modular BE1/BE2 body enclosure and PS-1 full enclosure system. This manifold is used for threaded transmitters or Pressure Gauges, and has an integrated Gauge Adapter by which the instrument can be 360° positioned.