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Pressure relief valves

Products

- Pressure relief valves

- Safety device used to control or limit the pressure in a system.

- Used to protect a system or component from overpressure, these are often installed upstream of sensitive equipment. 

- ± 5% accuracy and repeatable operation is ensured on all products in the range.

- A wide range options to suit most applications - bespoke solutions can be developed for customers.

- Material choices for almost any media, including: Nitrogen, Helium, water, hydraulic oil, oxygen, hydrogen and more

Relief valves

305 series

Adjustable relief valve 

Relief valve - Tee configuration

305 series - gen info tab - ortho.JPG

MWP: 276 bar

Relief range: 25 - 276 bar

Flow rate: 3.0 Cv

Liquid service

Gas service

Polymer seat

306 series

Adjustable relief valve 

Relief valve - Low pressure

MWP: 100 bar

Relief range: 10 - 100 bar

Flow rate: 3.0 Cv

Liquid service

Gas service

Elastomer seat

307 series

Adjustable relief valve -
Hydrogen service 

Relief valve - Hydrogen service

307 series - gen info tab - ortho.JPG

MWP: 438 bar

Relief range: 10 - 438 bar

Flow rate: 1.7 Cv

Liquid service

Gas service

Elastomer seat

Hydrogen service

311 series

Inline relief valve -
Hydrogen service 

Relief valve - Hydrogen service

MWP: 438 bar

Relief range: 10 - 438 bar

311 series - gen info tab - ortho.JPG

Flow rate: 3.0 Cv

Liquid service

Gas service

Elastmer seat

Hydrogen service

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