by Precision High Pressure

High Pressure Ball Valves (20k psi)

  • High pressure ball valves have bidirectional trunnion style for optimal performance.
  • Three standard mounting options
  • Flow Pattern: 2-Way, 3-Way Switching, 3-Way Diverting
  • MAWP up to 20,000 PSI (1380 bar)
  • Temperature Ratings: -26°C to 204°C
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High pressure ball valves up to 20,000 psi

  • It is important for high pressure ball valves to perform at the highest levels with an eye towards safety, costs, and cutting edge technology.
  • With over 75 years of cumulative experience, Precision High Pressure has what it takes to deliver high quality products and exceptional service that will help you get the job done.


  • Tested without failure or leakage to 100,000 life cycles under controlled conditions.
  • Pneumatic and electric actuators available.
  • Suitable with various connection types such as NPT, MP and HP cone and threaded.
  • Bi-directional trunnion style for optimal performance and durability.
  • Two standard mounting options.
  • Port Sizes: 3/16″, 1/4″, 3/8″ or 1/2″.


  • Fuel cells
  • Refilling stations
  • General hydrogen purposes


High pressure ball valves are made of standard materials shown below, a wide range of other construction materials are available, please fill out contact us form with your request.

  • Body/Side Adapter/Trunnion – 316 cold worked stainless steel
  • Packing – O-ring with PVX backup ring
  • Seats – PVX
  • Seals – Viton
  • Bearings – PVX

Contact Us

  • Contact us and tell us about your requirements. We will identify the products that provide the performance and safety you expect.


Max Pressure (in bar)

Max Ambient Temperature (in °C)

Min Ambient Temperature (in °C)

Technology Readiness (TRL)

Manufacturing Readiness (MRL)

PHP-High Pressure Ball Valve


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    Precision High Pressure

    Precision High Pressure is a premier manufacturer and innovator of high-pressure valves, valve systems, fittings, and tubing with pressures up to 100,000 psi. Our products are regularly used in the Hydrogen industry within re-fueling systems, fuel cells and onboard vehicles. They are proven to perform to the highest level in the most critical applications.

    With over 75 years of cumulative experience in the design and manufacturing of high-pressure valves and other high-tech products, the PHP team look forward to providing innovative products and solutions, for your applications.

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