Hydrogen Control Valve - Type MAKO

  • Triple-eccentric design
  • Solid seal located in body
  • Special disc with flow channels
  • Compact robust design

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ADAMS Valves for Hydrogen are specialized valves designed for hydrogen production, storage, transportation, and utilization in various industrial applications. These valves are engineered to provide zero leakage, high reliability, and safety under extreme conditions. They are made in Germany and are suitable for a wide range of applications including renewable energy, petrochemical, and power generation. The valves are available in different sizes, pressure classes, and materials to meet specific requirements. ADAMS offers a range of valve types such as tight shut-off, throttle, control, check valves, and more, all designed with triple eccentric technology for optimal performance. The valves are qualified according to ISO 15848-1 to limit fugitive emissions and are suitable for cryogenic applications, high-pressure environments, and extreme temperature ranges. They are also designed to comply with safety standards such as SIL 3 and are made with materials that prevent hydrogen embrittlement. ADAMS Valves for Hydrogen are used in various applications including green hydrogen production, storage, transportation, and utilization in industries such as chemical, petrochemical, and power generation.

Use Cases

  • Tight shut-off, throttle and control
  • High-pressure drop applications
  • Hydrogen applications (as part of hydrogen portfolio)

Capabilities

  • Cryogenic capability to -253°C
  • Max temperature 600°C
  • Pressure class up to ANSI 1500
  • Nominal diameters 80–2400 mm
ADAMS Armaturen GmbH ADAMS Armaturen GmbH is a German, family-owned valve manufacturer with over 60 years of experience producing triple-eccentric butterfly valves and other special-purpose valves, including designs specifically engineered for hydrogen service. The company has developed hydrogen valves for decades and continues to adapt its control valve portfolio — including two-way and three-way valves with pneumatic or electric actuators — to meet the demands of hydrogen applications. ADAMS valves are also used in power generation, oil and gas, and hydropower applications requiring high-temperature, cryogenic, or hazardous-gas performance. The company operates internationally through ADAMS Schweiz AG in Switzerland and ADAMS Valves Inc. in the USA, in addition to its German headquarters.

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