Alternative Fuel Systems

Our industry-leading high-pressure solenoid valves for alternative fueling are designed to support your applications to achieve maximum fueling performance at low power, exceptional temperatures and with a minimum footprint.

All valves are supplied with instructions for operation and maintenance as well as declarations of conformity (PED and ATEX).

SEITZ ProValves and HyValves are specially designed to meet the specific requirements for high-pressure fueling with compressed natural gas and hydrogen. The direct- and internally pilot-operated valves can be used in dispensing units as well as in compressor and storage systems.

To reach your goals, you need a partner who can listen and speaks the language of your industry. We know compressed natural gas and hydrogen. We understand the refueling applications. We can help you overcome challenges. As our partner, you connect to a high-pressure technology leader, top-notch know-how and gain access to quality solenoid valve technology.