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hydrogen tank valve
350 bar
Aluminium automatic valve
700 BAR HYDROGEN VALVE FOR VEHICLE TANKS - OTV700
The OTV700 is an innovative, robust and lightweight automotive valve for 700 bar hydrogen vehicle tanks. Designed in aluminium, it weighs only 1660 grams, to fit with automotive best expectations.
Key advantages
- Weighs only 1660 grams
- Innovative technology
- Hardened aluminum valve body withstands
- Working pressures up to 700 bar
- Highly corrosion-resistant design
- Crash proof design
- Few components
- Possible replacement of the solenoid under pressure
- 700 bars versions, 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 70 / MOP 87,5 Mpa |
| Weight | 1660 Gr |
| Tank connector | 1 1/2”-12 UNF-2A |
| 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 haed 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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