Products

4-Valve manifolds

MD42H 4-Valve Level manifold, H-type

The MD42H (Double Isolate, Double Vent) 4-valve Level manifold is mostly used for Shell MESC mounting style mounting on a base plate or in heated assemblies like the modular body enclosure(BE1&BE2) and PS-1 full enclosure system.

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Description

This compact H-model 4-valve double isolate/double combined 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

Connections

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

Options

• Anti tamper facility with a removable T-bar key to prevent unauthorized operation of the valve
• 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