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Hydrogen Pressure Reducing Valves

Hydrogen Pressure Reducing Valves – 2820

CIRCOR International, Inc

  • Accurate pressure control for medium flow applications
  • Sensitive pressure control
  • Stable in high pressure drop / low flow situations

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Description Vendor

The 2820 SERIES Spring Loaded Regulator, 1/2 is a high-pressure spring-loaded pressure regulator designed for accurate pressure control in medium flow applications. It is suitable for gas applications up to 465 barg (6,750 psig) and liquid applications up to 690 barg (10,000 psig). The regulator features an internal filter for gas applications to protect against contamination, and an F Series filter can be fitted upstream for additional protection. It can be paired with RS or RVA Series Relief Valves to protect downstream systems. The regulator is available in various models (GLD20, GLP20, GHP20) with different outlet ranges, media compatibility, and materials. It offers accurate pressure setting, low operating torque, stability in high pressure drop/low flow situations, and sensitive pressure control. The regulator is NACE compliant and includes self-venting capabilities. It is ideal for pressure test applications, medium flow pressure reduction systems, and breathing air systems. The regulator is available with different control options (handwheel or locked outlet) and port sizes (2 or 4).

Use Cases

  • Pressure test applications
  • Medium flow pressure reduction system
  • Breathing air systems

Capabilities

  • Accurate pressure setting
  • Low operating torque
  • Stable in high pressure drop / low flow situations
  • Sensitive pressure control
  • NACE compliant variants
  • Self-venting
CIRCOR International, Inc CIRCOR International is a global leader in mission-critical flow control technology, providing specialized high-pressure solutions through its renowned Hale Hamilton brand. With more than 70 years of engineering expertise, the company offers a comprehensive portfolio of hydrogen-ready components, including isolation valves, pressure regulators, and safety-critical protection systems designed for pressures up to 700 bar. CIRCOR distinguishes itself by delivering fully integrated hydrogen system panels and custom skid solutions, such as trailer fill cabinets and automated manifold systems, which are essential for refueling infrastructure and gas transport. Their commitment to safety and reliability is backed by compliance with international certifications like the European Transportable Pressure Equipment Directive, making them a preferred partner for industrial, mobility, and energy transition applications.
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