Pressure Tech AUTO438 Hydrogen Pressure Regulator

Details

INTRODUCING THE AUTO438...
The AUTO438 is a piston-sensed pressure regulator, designed specifically for Hydrogen fuel cell vehicles. With a balanced main valve as standard, it offers stable control of outlet pressures up to 20 bar (290 psi) from a maximum 438 bar (6,350 psi) inlet pressure.

In addition to critical safety features such as its double o-ring backup, the AUTO438 offers convenient access to the seat cartridge in the base of the regulator for simplified servicing.

PLEASE CONTACT THE PRESSURE TECH OFFICE FOR PRICING.

APPLICATIONS: • Hydrogen Fuel Cell Cars • Hydrogen Fuel Cell Buses

FEATURES: • Double o-ring back-up • Easy access to seat cartridge for simplified servicing • In-line vent port for simplified assembly • Balanced main valve design for improved control across the pressure range

Max. Rated Inlet Pressure
Outlet Ranges
Design Proof Pressure
Seat Leakage
Weight

438 bar (6,350 psi)
Up to 20 bar (290 psi)
150% max. working pressure
In accordance with ANSI/FCI 70-3
1.8kg (3.97lbs)