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PUW EPTFE Material Co., Ltd. It is a high-tech company integrating R&D, production, sales and service.

The company introduces international advanced technology and focuses on the development and application of expanded polytetrafluoroethylene (PTFE).

Home > Products > One-Way Explosion-Proof Valve > One-Way Ventilation Explosion-Proof Valves

One-Way Ventilation Explosion-Proof Valves

Model: PD12A4K-51Y

With the rise of new energy vehicle,for non-vacuum sealed cavity of new energy battery pack,PUW specially developed explosion-proof valve which can keep balance of pressure and quick relief of pressure,protection grade up to IP68,and has feature of high precision of initiation point and repeatable detection.It has the characteristics of controllable orientation and fast pressure relief through two channels.

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Product Details

Product model	PD12A4K-51Y
Product type	Waterproof, breathable and explosion-proof valves	Body Material	Aluminum alloy
Valve installation type	Unidirectional explosion-proof valve (without waterproof and breathable membrane)	Ingress protection	IP68/6K9K
Air permeability ML/min@1.5kPa	/	kPa Turning pressure kPa	9~15
Air permeability ML/min@2.5kPa	/	Installation:	4-hole external mounting
Fully open exhaust area of the spool (mm²)	650

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Email: lvch@puw-eptfe.com

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