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Hydrogen Pressure Regulators

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Pressure Tech AUTO438 Piston-Sensed Pressure Regulator for Hydrogen Fuel Cell Vehicles

AUTO438

Pressure Regulator for Hydrogen Fuel Cell Vehicles: Gas / Piston / Non-Venting / Max. Inlet: 438 bar (6,350 psi) / Max. Outlet: 20 bar (290 psi) / Cv 0.5
* Basic Model
AUTO438
AUTO438
* Cv Value
0.5
0.5
* Body Material
Aluminium Alloy
Aluminium Alloy
* Set Pressure
10 bar (145 psi)
10 bar (145 psi)
15 bar (215 psi)
20 bar (290 psi)
* O Ring
EPDM
EPDM
FKM / FPM
* Inlet / Outlet Connections
NPT: 1/4" inlet, 1/4" outlet & ¼" gauges
NPT: 1/4" inlet, 1/4" outlet & ¼" gauges
SAE: 1/4" inlet, 1/4" outlet & ¼" gauges
NPT: 3/8" inlet, 3/8" outlet & 1/4" gauges
SAE: 3/8" inlet, 3/8" outlet & 1/4" gauges
NPT: 3/8" inlet, 1/2" outlet & 1/4" gauges
SAE: 3/8" inlet, 1/2" outlet & 1/4" gauges
NPT: 1/2" inlet, 1/2" outlet & 1/4" gauges
SAE: 1/2" inlet, 1/2" outlet & 1/4" gauges
NPT: 3/8" inlet, 1/4" outlet & 1/4" gauges
SAE: 3/8" inlet, 1/4" outlet & 1/4" gauges
NPT: 1/4" inlet, 1/4" outlet & no gauge
SAE: 1/4" inlet, 1/4" outlet & no gauge
NPT: 3/8" inlet, 3/8" outlet & no gauge
SAE: 3/8" inlet, 3/8" outlet & no gauge
NPT: 3/8" inlet, 1/2" outlet & no gauge
SAE: 3/8" inlet, 1/2" outlet & no gauge
NPT: 1/2" inlet, 1/2" outlet & no gauge
SAE: 1/2" inlet, 1/2" outlet & no gauge
NPT: 3/8" inlet, 1/4" outlet & no gauge
SAE: 3/8" inlet, 1/4" outlet & no gauge
NPT: 1/2" inlet, 1/2" outlet & 1/2" gauges
SAE: 1/2" inlet, 1/2" outlet & 1/2" gauges
* Porting Configuration
11022000A 20001102A 10102000B 20001010B 10102010C 20101010C 22011010D 10102201D 22001010E 10102200E 20101000F 10002010F 10022000G 20001002G 10102020J 20201010J 10202020K 20201020K 10202000L 20001020L 11022201M 22011102M 10002000N 20001000N 11022020P 20201102P 11002001Q 20011100Q 11022010R 20101102R 22001000U 10002200U 22011000V 10002201V 00000000W 00000000W 10012000X 20001001X 11021020Y 10201102Y
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Part Order Number:
checkAUTO438 - 5 - A - 10 - E - AN - C
Pressure Tech AUTO438 Piston-Sensed Pressure Regulator for Hydrogen Fuel Cell VehiclesPressure Tech AUTO438 Piston-Sensed Pressure Regulator for Hydrogen Fuel Cell Vehicles
 
Call for Pricing
** Phone +44 (0)1457 899 307 or email sales@pressure-tech.com **
 Product OverviewFeaturesSpecificationDownloads 
Overview
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.
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