102-B Series - General purpose - dome loaded regulator

Presreg Valve's 102-B series is a dome loaded, downstream pressure reducing regulator.  A large diameter piston gives accurate pressure control over a wide range of outlet pressures. 

The simplistic design and rugged construction help give this regulator excellent reliability and performance over a long service life.  Large outlet pressure range of 0 - 420 bar outlet. 

Hydrogen compatibility is offered with the stainless steel 316L material option, and oxygen compatibility is available with the aluminium bronze material option. 

Additional options make this regulator a versatile solution for many applications

Bespoke material and porting configurations can also be supplied.  

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Features and benefits

- Versatile, general purpose regulator with multiple material and porting options available 

- Large outlet pressure range of 0 - 420 bar outlet. 

- Large diameter piston gives accurate pressure control over a wide range of outlet pressures

- The balanced main valve will ensure steady outlet pressure, even with a varying inlet pressure. 

- Rugged, reliable and time proven design

- Modular construction allows easy servicing

- External line dome loading

- Spares & service kits available.

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Common applications

- 350 bar Hydrogen refuelling infrastructure.

- Used for Oxygen gas service with the aluminium bronze material option

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