Regulators
Hydrogen
A range of hydrogen fuel cell regulators are available, from ultra-compact and lightweight regulators to on board vehicle regulators and high pressure refuelling solutions.
Pressure Tech 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.
Pressure Tech AUTO875
The AUTO875 is a high-pressure, piston-sensed pressure regulator with a solid disk design. It is 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 875 bar (12,690 psi) inlet pressure.
In addition to critical safety features such as its double o-ring backup, the AUTO875 offers convenient access to the seat cartridge in the base of the regulator for simplified servicing.
Pressure Tech LW351
The LW351 is a piston-sensed pressure regulator, designed specifically to provide constant pressure supply to the hydrogen fuel cell for lightweight applications. With a low 0.15% decaying pressure effect, it offers accurate control in a single-stage pressure reduction.
When weight is a critical consideration for your application, the LW351 is the perfect solution. Its compact size and lightweight design (down to 0.2kg) fits the bill, and additionally offers direct mounting to the Hydrogen cylinder.
Pressure Tech LW-TS414
The LW-TS414 is a lightweight, two-stage piston-sensed regulator, providing stable pressure control under decaying inlet conditions.
The first stage of the regulator uses a PCTFE seat for up to 300 bar (4,350 psi) inlet pressure or a PEEK™ for up to 414 bar (6,000 psi) inlet pressure and is preset at the factory and locked to prevent alteration. The second stage of the regulator, with a PCTFE seat as standard, can be adjusted by the user between various outlet pressures with the selected range.
Pressure Tech RF1034
The RF1034 is a piston-sensed pressure regulator, designed specifically for high pressure Hydrogen refuelling applications.
With a balanced design as standard it offers accurate control of the high pressures typically associated with Hydrogen refuelling points.
In addition, the RF1034 offers convenient access to the seat cartridge in the base of the regulator for simplified servicing.
