3/2 mechanical valves for extreme temperature applications
Materials:
Body: diecast zinc
End cover: aluminium or glass-filled nylon
Seals: NBR
Ambient/Media temperature: -30… +70°C (-22... +158°F)
Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F).
Actuaction:
Plunger/spring
Roller/spring
Roller lever/spring
CAD
CAD models can be obtained from the following link on Norgren's partcommunity, please search with the manufacturer number.
Link to partcommunity Norgren
| SKU | Manufacture-Partnumber | Material Body | Actuation | Port Size | Flow Rate | Max Pressure | Colour | Operating force [N] | Length [mm] | Width [mm] | Height [mm] | Weight [kg] | Spares kit |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 903015-20804 | VR03040002 | Metall/metal | Plunger/spring | G1/8 | 335 l/min | -0,9...10 bar | - | 31 | 77 | 38 | 21 | 0,14 | VR03840802 |
| 903015-20806 | VR03040202 | Metall/metal | Roller/spring | G1/8 | 335 l/min | -0,9...10 bar | - | 31 | 80 | 38 | 21 | 0,14 | VR03840802 |
| 903015-20807 | VR03060202 | Metall/metal | Roller/spring | G1/4 | 965 l/min | -0,9...10 bar | - | 61 | 110 | 51 | 28 | 0,34 | VR03860202 |
| 903015-20808 | VR03029302 | Metall/metal | Roller lever/spring | G1/8 | 335 l/min | -0,9...10 bar | - | 18 | 95 | 49 | 21 | 0,21 | VR03840802 |