Nok Corporation
Nok NDPRVM08AW DIAVENT Pressure Relief Valve Breathing and Medium Flow Type

Manufacturer: Nok.
Model: NDPRVM08AW
Features
- Thanks to the built-in breathing membrane, the pressure inside the battery pack can be adjusted.
- Since the breathing membrane and exhaust valve are integrated, the battery pack can be designed compactly regardless of where it is installed.
- It meets IP67 and IPX9K waterproof and dustproof standards to prevent the ingress of water and dust from the outside, including water jets during car washing.
- Since it is equivalent to the flame retardant standard UL94 V-0, it ensures performance during thermal runaway.
- There is also a high-flow type with high gas emissions in an emergency, so it can be used for large battery packs.
- Since it uses a bayonet fixing mechanism, it can be easily installed with a single touch.
Normal
Emergency valve opening (cell ignition)