M16 X 1.5 Snap Fit Vent PFOS Free Waterproof Breathable Valve Black White; Screw-In Vent Valve for Consumer Electronics | Waterproof Breathable Vent

The XINXIA-LWVV_M16*1.5-10 Screw-In Vent Valve is designed for consumer electronics and electronic enclosure applications that require reliable pressure equalization, waterproof protection, dust resistance, and long-term durability.

Built with a Nylon PA66 valve body, silicone rubber sealing ring, and PTFE/PET non-woven membrane, this vent valve helps protect sensitive electronic components from water, dust, condensation, oil contamination, and pressure build-up caused by temperature changes, environmental exposure, or altitude variation.

With high airflow, strong water entry pressure, IP67/IP68 protection, and oleophobic/hydrophobic membrane performance, it is an ideal venting solution for sealed electronic housings, smart devices, battery compartments, portable electronics, communication equipment, and outdoor consumer electronic products.

As consumer electronics become more compact and more highly integrated, enclosure sealing performance is increasingly important. However, fully sealed housings often experience internal and external pressure differences caused by:

• device heating and cooling
• outdoor temperature fluctuation
• transportation and altitude change
• long-term environmental exposure

Without effective venting, pressure build-up may lead to:

• enclosure deformation
• seal failure
• internal condensation
• reduced waterproof performance
• shortened service life of electronic components

Our screw-in vent valve is developed to solve these issues. It allows air to pass through for pressure equalization while blocking water, dust, and other harmful contaminants. This helps improve enclosure reliability, maintain sealing performance, and extend the operating life of electronic devices.

This vent valve balances internal and external pressure inside sealed housings, helping reduce stress on enclosure joints and seals.

Designed for high-protection electronic applications, it helps prevent water ingress and dust penetration in demanding environments.

With a typical airflow rate of 2000 ml/min/cm² @ 7KPa, the valve offers fast and efficient air exchange for pressure relief.

The membrane provides water entry pressure ≥60 KPa dwell 30 sec, helping the enclosure maintain waterproof performance under challenging conditions.

The membrane resists both water and oily contaminants, making it suitable for consumer electronics exposed to moisture, splashes, and polluted environments.

The service temperature range of -40℃ to 125℃ allows stable use in both low-temperature and high-temperature working conditions.

Made from PA66, silicone rubber, and PTFE/PET non-woven membrane, this vent valve combines structural durability with consistent venting performance.

The product meets RoHS requirements and is PFOA & PFOS free, supporting compliance with modern environmental and market standards.

This screw-in vent valve is suitable for a wide range of consumer electronics and compact electronic enclosure applications, including:

• Smart home devices
• Portable electronic devices
• Wearable electronics
• Handheld electronic products
• Sensor housings
• Communication devices
• Battery housings
• Outdoor electronic products
• Camera housings
• Audio equipment enclosures
• Compact control units
• Small power supply housings

Consumer electronics often operate in sealed housings to achieve waterproof and dustproof performance. However, pressure changes caused by internal heat and external environmental fluctuation can damage the enclosure over time.

A reliable vent valve helps:

• reduce internal pressure build-up
• minimize condensation risk
• protect sensitive internal components
• improve waterproof reliability
• reduce seal stress
• extend product lifespan

For manufacturers of smart devices and portable electronics, adding a pressure equalization vent is an effective way to improve product performance and long-term reliability.

• Fast pressure equalization
• High airflow efficiency
• Reliable waterproof and dustproof protection
• Strong resistance to water intrusion
• Oleophobic and hydrophobic membrane performance
• Wide temperature resistance
• Stable long-term sealing performance
• Easy screw-in installation
• Suitable for compact sealed electronic housings
• RoHS compliant and PFOA / PFOS free

We specialize in venting and sealing solutions for electronics, packaging, and industrial applications, with a deep understanding of enclosure protection requirements.

We support customized development according to thread specification, color, airflow requirement, membrane performance, and application environment.

We focus on material consistency, membrane quality, assembly precision, and sealing performance to ensure stable product quality.

We serve overseas customers with efficient communication, sample service, technical support, and bulk production capability.

We support OEM and ODM projects for customers who need customized vent valve solutions for their consumer electronics products.

We support customized solutions based on different project requirements, including:

• Thread size customization
• Color customization
• Membrane performance adjustment
• Airflow performance matching
• Housing structure adaptation
• OEM packaging and marking support

If you can provide your enclosure drawing, installation size, or technical requirement, we can recommend a suitable venting solution for your project.

A screw-in vent valve is used to equalize pressure inside sealed enclosures while preventing water, dust, and contaminants from entering. It helps improve the reliability and service life of electronic devices.

Pressure changes caused by heating, cooling, and altitude variation can stress seals, deform housings, and create internal condensation. A vent valve helps reduce these risks.

Yes. This product is designed for IP67/IP68 protection requirements, helping reduce the risk of water ingress.

The membrane is made of PTFE/PET non-woven with oleophobic and hydrophobic surface properties.

The typical airflow rate is 2000 ml/min/cm² @ 7KPa.

The service temperature range is -40℃ to 125℃.

Yes. It is suitable for many outdoor or semi-outdoor electronic enclosure applications that require waterproofing, dustproofing, and pressure equalization.

Yes. It meets RoHS requirements and is PFOA & PFOS free.

Yes. We support OEM and customized development based on thread size, membrane type, color, and application requirements.

Yes. Samples can be provided for assembly verification and performance testing before bulk order placement.

Our screw-in vent valve is designed for consumer electronics enclosures that require pressure equalization, waterproof protection, and dust resistance. It is suitable for smart devices, portable electronics, and compact sealed housings.

With IP67/IP68 protection, high airflow performance, and oleophobic/hydrophobic membrane properties, this waterproof breathable vent helps improve the durability and protection of electronic equipment.

If your sealed electronic housing faces pressure fluctuation, humidity, and temperature change, our pressure equalization vent provides an effective and reliable enclosure protection solution.

Send us your application, enclosure drawing, thread size, or technical requirement, and we will recommend the right venting solution for your project.

Contact us now for:

• Free technical consultation
• Sample support
• OEM / ODM service
• Bulk order quotation