4-way double block & bleed needle valve instrument manifold for hydrogen (905300)

EVHYDROGEN® 4-way service manifold for storage instrumentation.

• Manufactured from a single block.
• Minimum temp.: - 50°C.
• Design pressure: 1050 bar
• Maximum working pressure: 1050 bar
• Material: 1.4404/AISI316L
• Minimum temperature: -50°C.
• Maximum temperature.: +130°C.
• Process valve: 9/16"
• Service valve: 9/16"
• Instrument valve: 3/8"
• Bleed valve: 3/8"


This manifold is designed to make service on hydrogen piping easier and secures a safe double block to the instrumentation outlet.
The manifold provides a safe service access to instrumentation with a double block and bleed possibility, with the following benefits:

• Zero downtime of the storage section connected to the EV Hydrogen service module.
• Simultaneous use of hydrogen from the storage section during service of instrumentation.

The service port on the module enables access for nitrogen purge of the connected storage section prior to storage and safety valve inspection and vacuumizing of the section for more efficient hydrogen purge.