H2 Ready
Dival SQD-1
Medium-Low Pressure Gas Regulator
A direct-operated gas pressure regulator designed for medium and low-pressure natural gas distribution networks. Operating through diaphragm control with spring compensation, suitable for use with previously filtered non-corrosive gases. Hydrogen-ready for NG-H2 blending applications. Classified as Fail Open per EN 334.
Technical Specifications
Applications
Key Features
Hydrogen Ready
Certified for NG-H2 blending applications.
Diaphragm Control
Direct-operated design with spring compensation for reliable performance.
Fail Open Safety
Classified as Fail Open per European Standard EN 334.
High Accuracy
Achieves accuracy class up to 10 or 1% absolute depending on conditions.
Slam Shut Option
Available with slam shut configuration for enhanced safety.
Filtered Gas Compatible
Suitable for previously filtered non-corrosive gases.
Downloads
Technical documentation and resources
Aperflux 851
Pilot operated regulator for medium-low pressure applications.
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