The M-H70 is a dual-piston mechanical pressure regulator designed to provide the highest reliability in its class. It is a regulator designed 100% for OEMs for applications on fuel cell (FCV) cars.

Based on the experience acquired with its "younger brother", the M-H35, this pressure regulator is also distinguished by excellent reliability and increased control precision combined with a wide range of flow rates. Its characteristics remain almost constant at any operating temperature. The use of aluminium instead of steel for the larger components makes the product extremely lightweight without sacrificing maximum resilience, ideal for automotive applications, but above all for the new generation of extended-range cars. It is supplied with a built-in overpressure device to ensure maximum safety in all conditions. Highly tolerant to stress, it can be mounted in any position.
SOP 2020

Applications

Cars and vehicles in general powered by hydrogen + PEM-type fuel cells with power up to 120 kW (163 hp).