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.
Supplied and supported across Saudi Arabia, the GCC and the Middle East from Al Khobar
Technical Specifications
Applications
Key Features
Hydrogen Ready
Ready 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
Frequently asked questions
What is special about the Dival SQD-1?
The Dival SQD-1 is a direct acting regulator with a built-in replaceable cartridge filter. It is a 1-1/2 inch flanged regulator, Class 150 RF or PN 16, for inlet up to 6 bar and outlet from 13 to 300 mbar, classified Fail Open under EN 334. It serves medium and low pressure distribution, district stations, commercial users and small industry.
Which Dival SQD model should I choose?
The three SQD models share the same pressures: inlet up to 6 bar and a maximum outlet of 300 mbar. Choose by line size: Dival SQD-1 is 1-1/2 inch, Dival SQD-2 is 2 inch, and Dival SQD-6 has a 2 inch inlet and a 3 inch outlet. Each accepts an LA slam shut and a relief valve and is compatible with 20% hydrogen blending.
Do you supply the Dival SQD-1 in Saudi Arabia and the GCC?
Yes. Pietro Fiorentini Saudi Industry in Al Khobar supplies and supports the Dival SQD-1 for distribution and commercial projects in Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman. Contact us with your inlet pressure, outlet set point and flow for a quotation.
H2 Ready
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Dival SQD-6
Direct operated regulator for filtered gaseous fluids in distribution networks.
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