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Pressure Technology GmbH, a Worthington Industries company, is a leading independent designer and manufacturer of valves and components for high-pressure hydrogen storage, transport and onboard fueling systems.

Industries & Markets

Sustainable mobility is evolving fast. Whether you need to catch up, keep pace or get ahead, we can help. We create better compressed H2 containment solutions for storage, transport, and on-board fueling systems. From refueling stations to storage facilities, from cars to busses and trucks, our type 1-4 cylinders, cylinder systems, and gas-street components help your sustainable mobility programm move full speed ahead.

Passenger Vehicles

Alternative fuels



Forklift & Industral Vehicles


H2 powered train


GAS Street Components for H2

Established in 2003, PTEC’s Burscheid, Germany, facility has its own design center and full assembly capabilities.

Partners and customers all over the world turn to us for a gas street components including: On-tank valves, coalescence filters, pressure regulators, magnetic check valves, fittings, fueling nozzles, and more. 

Some benefits of working with us include:

  • Engineering team with extensive training and experience in sustainable mobility applications
  • Customer-focused consulting on system design and prototyping
  • Design data is stored in accordance with GDPR for 15 years
  • All components carry a barcode/ matrix/ sticker
  • Multi-element components come with a serial number and parts list

On-Tank Valve

For when you need the market’s most reliable on-tank valve (OTV) for controlling gas flow between elements.

Your H2 gas containment solutions need to turn gas flow on and off dependably and with precision.The PTEC Dock on-tank valve (OTV) lets you “dock” multiple elements onto the valve: electric solenoid valve (ESV), TPRD, bleed port, manual valve, excess flow valve (EFV), pressure + temperature sensors, pipe away, and injector tube.  


  • Engineered in Germany
  • Compact, low-weight design
  • Noiseless
  • All seals designed for compressed hydrogen
  • Corrosion-resistant, aluminum coated
  • Connective design
  • Solenoid valve
  • Reliable opening and closing during operation

Coalescence Filter

Your vehicle’s fuel cells depend on hydrogen purity. Choose PTEC coalescence filters to keep your fuel system running clean.

Catch 99.99% of particles and aerosols with the PTEC Pothos coalescence filter. We design our coalescence filters according to your specifications – so your vehicle’s fuel system stays safe, clean, and easy to maintain.


  • Engineered in Germany
  • Reliable in fueling and operation
  • Compact, low-weight design
  • All seals are designed for compressed hydrogen
  • Corrosion-resistant stainless steel
  • Inductive sensor for liquid level indication

Pressure Regulator

How do you drop the pressure of your vehicle’s compressed H2 from 35-70 MPa to 1 MPa safely? With PTEC pressure regulators.

PTEC Check pressure regulator allow you to maintain constant, stable pressure to your vehicle’s fuel cells. Each component design is tailored to your vehicle specifications – ensuring smooth, safe operations.


  • Engineered in Germany
  • Reliable in fueling and operation
  • Compact, low-weight
  • All seals designed for compressed hydrogen
  • Noiseless
  • Corrosion-resistant, aluminum coated stainless steel
  • Constant outlet pressure over the full pressure range
  • Pressure protection