EV power battery PACK explosion-proof valve

Injection molded explosion-proof breathable valve

Product number	Product	Critical point of explosion protection	Air permeability	Operating temperature	Flammability rating
EV-M42		20Kpa	1800ml/min at p=1.5kpa	-40~150°	UL94-V0
EV-280		25Kpa	3000ml/min at p=1.5kpa	-40~150°	UL94-V0
EV-400		28Kpa	3500ml/min at p=1.5kpa	-40~150°	UL94-V0
EV-700		33Kpa	4000ml/min at p=1.5kpa	-40~150°	UL94-V0

Metal explosion-proof breathable valve

Product number	Product	Critical point of explosion protection	Air permeability	Operating temperature	Flammability rating
EV-M/M12-1		25kpa	1200ml/min at p=1.5kpa	-40~150°	UL94-V0
EV-M/M12-2		25kpa	2000ml/min at p=1.5kpa	-40~150°	UL94-V0
EV-M/M20-1		25kpa	2000ml/min at p=1.5kpa	-40~150°	UL94-V0
EV-M/M12-3		25kpa	3000ml/min at p=1.5kpa	-40~150°	UL94-V0

Ruinuo will bring higher levels of protection and improved safety for new energy battery PACK components

1. Maintain excellent waterproof, breathable and reliable protection, and meet the IP67 protection level to quickly balance and breathe;

2. When the blasting critical pressure point is reached, the blasting is directly connected to the external environment and the rapid venting protection PACK;

3. Return to the battery balancing valve function when returning to the critical point of blasting after the air is exhausted;

4. can be recycled and reused, high reliability and long service life.

Ruinuo protective ventilation products are widely used in various industries: automotive electronics series and power systems, new energy vehicle batteries/motors, LED, outdoor communication, consumer electronics, portable electronic products, photovoltaic new energy, outdoor military series, chemical packaging and transportation, instrumentation Instruments, engineering machinery, microfiltration and other fields.

Ruinuo protective ventilation components have won the trust of many domestic and foreign manufacturers, and provide the best product configuration solution at any time to meet customer needs.