Don't Let your batteries Explode - Let our valve
Do the talking

Battery vent valves are a crucial component for electric vehicles. The vent secures a stable environment for the installation and keeps it protected against external disturbances. In the case of a thermal event inside one of the battery cells, the valve will open up fast and allow a massive air flow to exit the battery case. This keeps the pressure and temperature inside the battery case low and helps to prevent a thermal runaway propagation.

Reutter + ITIB Group is developing and producing battery vents and cooling tubes according to your specific requirements as well as offering off the shelf application.

Get in touch with our engineering team to address your challenge to us!

Reversible solution with metal mesh

The battery is one of the most important parts in a BEV. As it is protected inside a sealed battery pack, new requirements to secure a proper function are raised. Therefore a proper working battery venting installation is mandatory.

deployed_code

Tight against dirt and humidity (PTFE membrane solution for breathing)

crop_free

Customer specific opening pressures can be achieved Small dimension paired with high flow possibility

Thermal event resistant particle filter stays in position after thermal event

verified

Reversible solution allows 100% test before shipment

blur_circular

Filtration down to 0,75 mm particle size

plumbing

Can be assembled as last part on the final battery pack

handyman

Screw assembly form outside of the pack

health_and_safety

IP68 & IP69k ingress protection

mode_heat_off

UL94-V0 conform

air

75l/s high flow capacity*

air_purifier_gen

<200/h breathing function**

High performance plastics to resist high temperature without self ignition

*capacity at 450 mbar (tuneable)
**function at 300 mbar (tuneable)

Product Details

The battery is one of the most important parts in a BEV. As it is protected inside a sealed battery pack, new requirements to secure a proper function are raised. Therefore a proper working battery venting installation is mandatory.

deployed_code

Tight against dirt and humidity (PTFE membrane solution for breathing)

crop_free

Customer specific opening pressures can be achieved Small dimension paired with high flow possibility

Thermal event resistant particle filter stays in positive after thermal event

verified

Hybrid ir-reversible solution allows 100% test before shipment

blur_circular

Filtration down to 0,75 mm particle size

plumbing

Can be assembled as last part on the final battery pack

handyman

Screw assembly form outside of the pack

health_and_safety

IP68 & IP69k ingress protection

mode_heat_off

UL94-V0 conform

air

125l/s high flow capacity

air_purifier_gen

45l/h breathing function

Product Details

The battery is one of the most important parts in a BEV. As it is protected inside a sealed battery pack, new requirements to secure a proper function are raised. Therefore a proper working battery venting installation is mandatory.

deployed_code

Tight against dirt and humidity (PTFE membrane solution for breathing)

handyman

Screw-less assembly
("push & turn)"

plumbing

Can be assembled as last part on the final battery pack

health_and_safety

IP68 & IP69k ingress protection

crop_free

Customer specific opening pressures can be achieved Small dimension paired with high flow possibility

Thermal event resistant particle filter stays in positive after thermal event

air_purifier_gen

45l/h breathing function

mode_heat_off

UL94-V0 conform

air

75l/s high flow capacity

verified

Hybrid ir-reversible solution allows 100% test before shipment

Contact us

Felix Schulze

Sales Director

Maximilian Kraus

Head of Innovation

Mark Schiefer

Head of Innovation

About us

What we do

REUTTER / ITIB is a modern company, firmly established in Europe and hosting 6 locations worldwide. Innovative solutions have made us one of the leading companies in our specific industry. Our key area of operations is in developing and producing parts, mostly made of plastic using injection molding, extrusion and blow molding.

Reutter / ITIB Group is developing and producing the following components and systems for global automotive industries:

- Battery vent / burst valves
- Coolant / Radiator caps
- Coolant pipes / Coolant pipe systems
- Adblue / SCR caps
- Adblue / SCR filling systems
- Oil caps
- Vents for other application
- Truck tank caps & filler necks
- Air ducts (Engine/Cockpit)

account_tree

How we do

Having our background in the standard internal combustion engine area, we as well develop and transform ourself into a reliable partner for the changed challenges coming up with the battery electric vehicle needs. Our group is ideally positioned to develop and produce battery vent valves in a large scale, since the product is combining characteristics, functions and technologies that are well known throughout the existing product portfolio of our group.

Moreover Reutter / ITIB is in position to develop and produce battery coolant systems. Our advanced cooling tubes leverage state-of-the-art manufacturing processes, including blow molding, extrusion, and thermoforming, to deliver reliable thermal management solutions for coolant fluid distribution. As your trusted partner, we are dedicated to providing innovative and effective solutions for your BEV cooling needs.

Global Foot Print

Designed and validated in Germany our battery vents can be produced in 4 plants to satisfy world wide demand:

- Slovakia
- Italy
- Mexico
- India

Your specific RFQ or Project will be supervised by German Sales and Project Management resources that are steering engineering and industrial implementation teams for above mentioned 4 plants. Our Project Managers are your single point of contact and are securing communication is at the point and customer specifications and requirements are well understood and respected.

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