PRESSURE TECH AUTO438 Pressure Regulator
RM 0.00
Description
AUTO438, EC79 Approved Pressure Regulator for Hydrogen Fuel Cell Buses and Trucks: Gas
/ Piston / Non-Venting / Max. Inlet: 438 bar (6,350 psi) / Max. Outlet: 20 bar (290 psi) / Cv
0.5
PRESSURE TECH AUTO438 Pressure Regulator is an EC79 approved piston-sensed pressure regulator, designed specifically for Hydrogen fuel cell buses and trucks. During the EC79 testing process, it has been put through over 100,000 cycles by external certification body, KIWA Nederland B.V. – equating to 10 years life time on a typical installation. PRESSURE TECH AUTO438 Pressure Regulator 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.
FEATURES:
- EC79 approved for use on hydrogen service vehicles in the public domain
- 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
SPECIFICATION:
- Max. Rated Inlet Pressure : 438 bar (6,350 psi)
- Outlet Ranges : Up to 20 bar (290 psi)
- Design Proof Pressure : 150% max. working pressure
- Seat Leakage : In accordance with ANSI/FCI 70-3
- Weight : 1.8kg (3.97lbs)
Regulator ranges:
| MODEL | PN | MAX. INLET PRESSURE | MAX. OUTLET PRESSURE |
| AUTO438 | AUTO438 – 5 – A – 10 – V – AN – C | 438 bar
(6,350 psi) |
Up to 20 bar
(290 psi) |
| AUTO875 | AUTO875 – 5 – S – 10 – E – AN – C | 875 bar
(12,690 psi) |
Up to 20 bar
(290 psi) |
| LW351 | LW351 – 06 – 01 – V – K – 01C – X – X – X – X – X – X | 350 bar
(5,075 psi) |
Up to 3 bar
(45 psi) |
| LW438 | LW438 – 06 – A – 05 – N – K – 04S – X – X – X – X | 438 bar
(6,350 psi) |
Up to 20 bar
(290 psi) |
| LW-TS414 | LWTS414 – 06 – A – 01 – K – A | 414 bar
(6,000 psi) |
Up to 1 bar
(14.5 psi) |
| RF1034 | RF1034 – 03 – S – 50S – E – 02A – B – NV | 1,034 bar
(15,000 psi) |
Up to 1,034 bar (15,000 psi) |
Additional information
| Weight | 2 kg |
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