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Gate Valves

Gate Valve – PN50

Hartmann Valves GmbH

  • Ideal substitution for expensive Scraper Launch Systems
  • Improved Safety
  • Simplified Handling
  • Reduced capital and operational costs
  • Minimum space requirement
  • Customizable inner diameter configurations

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Description Vendor

The Scraper Valve PN50 is a pipeline valve solution designed for cleaning, inspection, drying, and media separation applications. It provides an alternative to conventional scraper launch systems by integrating scraper handling functionality into a compact valve design. The valve features a three-step redundant safety concept, a bayonet lock gate, and a design enabling simplified scraper insertion and removal. Optional configurations include bypass systems, removable scraper catchers, 180° launch and receive functionality, and customized inner diameters for specific cleaning or media separation requirements. The Scraper Valve is designed for pipeline applications involving oil, gas, slurry, and water media with pressure ratings up to 50 bar.

Use Cases

  • Gas pipeline applications
  • Hydrogen applications

Capabilities

  • Improved Safety
  • Simplyfied Handling
  • Reduced capital and operational costs
  • Minimum space requirement
  • 3-step, redundant Safety-Concept
  • Gate with bayonet lock (safe and fast)
  • Insert and remove Scraper easily
  • Scraper length standard 1.4 times nominal diameter
  • Removable scraper catcher
  • 180° Function (launch and receive)
  • Customized Inner Diameter (cleaning or separation of media)
Hartmann Valves GmbH

Hartmann Valves GmbH offers special hydrogen ball valves and wellheads alongside dedicated material suitability and hydrogen leak-tightness testing services for challenging hydrogen (H2) applications. The company's Hartmann Ball Valve Hydrogen H2 is PED-certified with gastight metal-to-metal sealing and has been deployed at the Falkenhagen Power-to-Gas facility in Germany, one of Europe's pioneering hydrogen injection projects. Its metallic sealing ball valves are engineered for Power-to-Gas and hydrogen service specifically, alongside related deep geothermal and renewable energy applications, with special integrated ball valve designs offering a safe, space-saving alternative to single-valve configurations in hydrogen plants.

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