This compact H-model 4-valve double isolate/double separated vent manifold is designed to accommodate any DIN19213 interface compliant differential pressure transmitter.
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
- 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
The MD44H (Double Isolate, Double Vent) 4-valve manifold is mostly used for mounting on a base plate or in heated assemblies like the modular body enclosure(BE1&BE2) and PS-1 full enclosure system.