Unidirectional Explosion-Proof Valve Factory

As a leading manufacturer of Unidirectional Explosion-Proof Valves, PUW specializes in creating advanced safety solutions for the new energy vehicle sector. Our valves are designed to maintain pressure balance and provide rapid relief for non-vacuum sealed cavities in battery packs, ensuring optimal performance and safety. Utilizing high-grade aluminum with an anti-oxidation coating, our valves offer superior durability, corrosion resistance, and a protection rating of up to IP68 (customizable). With a dual-channel system for ventilation and pressure release, our valves ensure efficient gas management while maintaining high precision and repeatability in initiation points. Our factory is committed to innovation, with in-house R&D, multiple patents, and certifications such as ISO and IATF16949. We also offer customizable solutions to meet diverse customer needs, making PUW a trusted choice for high-quality explosion-proof valve production.