End Plug Unit GEN 2 - 700 Bar

  • Thermal PRD with activation at 110°C (±5°C)
  • Adjustable defueling port with connection capability
  • Minimum orifice diameter Ø 3.3 mm
  • Configurable sensor options (T-sensor, P-sensor)
  • Multiple assembly variants (boss, sensor port, T-sensor configurations)

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The END PLUG GEN 2 is a hydrogen end plug designed for fuel cell applications. It features a thermal PRD (pressure relief device) to prevent tank explosions at 110°C (+/-5°C), an adjustable defueling port with the option to connect a defueling pipe, and various sensor options including T-sensor (short or long/probe), P-sensor, and adjustable sensor port configurations. It is certified for use in passenger cars, buses, trucks, heavy duty trucks, and aerospace. The product offers multiple variants with different boss, sensor port, and T-sensor configurations, allowing for tailored applications. The END PLUG GEN 2 ensures safety and flexibility in hydrogen fuel systems.

Use Cases

  • Typically used in hydrogen and related industrial applications.

Capabilities

  • Provides thermal pressure relief via integrated TPRD at defined activation temperature (110°C ±5°C)
  • Enables hydrogen defueling via adjustable port connection
  • Supports integration of temperature (T-sensor) and pressure (P-sensor) monitoring
  • Offers configurable mechanical interfaces (boss types and sensor ports) for system compatibility
OMB SALERI S.P.A. SOCIETÀ BENEFIT

OMB Saleri S.p.A. is an Italian mechanical engineering company based in Brescia, founded in 1980. The company specializes in the design and manufacturing of valves and fluid control components for gases such as hydrogen, natural gas, and LPG. Its products are widely used in automotive, aerospace, industrial, and energy applications, particularly in gas mobility and hydrogen technologies.Over the years, OMB Saleri has evolved from a producer of domestic gas safety valves into a global supplier of high-pressure and technologically advanced valve systems. The company is recognized for its strong focus on innovation, supported by dedicated research and development capabilities and advanced testing facilities.

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