Battery Pack PRV Vent Blow Off Valve
Terms and Conditions
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Battery Pack PRV Vent Blow Off Valve – Safety Pressure Relief for Sealed Battery Enclosures
Ensure battery safety and pressure management in your sealed enclosures with the Battery Pack PRV Vent Blow Off Valve from Fellten. This precision-engineered valve is designed to provide safe pressure equalisation and gas release in electric vehicle (EV) battery packs, energy storage systems (ESS), and other sealed energy enclosures.
Product Highlights
- Essential for sealed battery boxes to prevent internal pressure build-up and potential rupture.
- High-performance airflow of ≥8 L/min at 10 kPa ensures rapid gas venting during pressure events.
- Reliable burst pressure range between 20–40 kPa for dependable release when critical pressure is reached.
- Wide operating temperature range of -40°C to +125°C, suitable for demanding environments.
- Waterproof and dustproof with IP67 ingress protection rating — resists 12 kPa water pressure (>1 meter depth).
- Flame-retardant construction compliant with UL94 V-0 fire safety standards.
Installation Recommendation
We recommend installing 1 PRV valve per 200L of battery enclosure volume to ensure optimal pressure regulation and safety.
Worldwide Shipping
Fellten offers worldwide shipping through trusted carriers including UPS, DHL, and pallet freight services. Whether you're a professional installer or a classic car enthusiast, we ensure your order is packed securely and delivered efficiently.
We are fully certified to ship dangerous goods, including lithium-ion batteries, in compliance with all international regulations.
For UK orders, most in-stock items are eligible for next working day delivery if placed before 12:00 PM. Orders placed after this time will be shipped on the next working day. Please note that all delivery estimates are stock-dependent, and you will be notified if any delays are expected.
Shipping costs are calculated at checkout based on your location and order details, so you’ll always have clear and accurate pricing before completing your purchase.
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