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hydrogen tank valve
700 bar
Aluminium automatic valve
350 bar Hydrogen valve for vehicle tanks - OTV350
The OTV350 is a lightweight, robust and innovative automotive valve for 350 bar hydrogen vehicle tanks. Designed in aluminium, it weighs only 1000 grams, to fit with automotive best expectations.
Key advantages
- Innovative technology
- Hardened aluminum valve body withstands
- Crash proof design
- Highly corrosion-resistant design
- Few components
- Possible replacement of the solenoid under pressure
- Compatible with all hydrogen vehicle tanks, passenger cars, trucks or buses
- Easily integrated to build multi-tank systems
- Compliant with ECE R134 (GTR13), EC79, HGV 3.1, HPRD 1 regulations
Specifications
| Working pressure | NWP 35 / MOP 43,75 Mpa |
| Weight | 1,000 Gr |
| Tank connector | 2”-12 Un |
| In- and outlet connections | 9/16-18 UNF SAE J1926-1 -6 (Others on request) |
| Filter | Stainless steel, 10µm mesh |
| Shut-off valves | Manual, actuated by socket head wrench |
| Bleed valve | Manual, actuated by socket head wrench |
| Solenoid valve | Integrated 12V DC (optional 24 V DC) 36W/4W coil, peak & hold |
| Temperature sensor | PT1000 |
| Glass bulb | TPRD 110°C ±5 °c |
Dimensional drawings
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