Hat style series

Product Description: The hat style series waterproof and breathable valve, commonly known as a  respirator, uses the EPTFE membrane material jointly developed by our  company and partners. The EPTFE membrane is pressed into the body  through interference fit. The jacket has a high-temperature resistant silicone  flat pad. This product can closely match with customer products and achieve  waterproof level for a long time.

Main features:

Quickly restore breathability by leaving the liquid surface.

There is no issue of the lid falling off.

The rubber pad design is easy to install.

Main benefits:

·Dust and waterproof performance up to IP67

·Maintain air pressure balance, avoid expansion gas attacking weak links, prevent cracking and deformation, and extend the service life of the shell

·Maintain humidity balance, discharge moisture, alleviate fogging and condensation, protect internal components, and extend the lifespan of shell components

·Prevent electronic and inductive product failures caused by salt and water corrosion, and protect sensitive electronic and inductive products

·Simplify shell sealing design, reduce research and development costs, and reduce research and development difficulty

·Reduce production costs and reduce production difficulty

·Reduce maintenance and repair costs

·Waterproof, dustproof, and hydrophobic

·No dust accumulation, no water accumulation, no dust cake formation, maintaining smooth ventilation

·UV resistant and long-lasting

·Wide operating temperature range

·Easy installation and maintenance

·At the same time, high-quality flat pads have a long lifespan, do not break, and are resistant to fatigue.

·Safe, environmentally friendly, non-toxic, and without sharp edges

·Significantly reduce the after-sales failure rate, lower project costs, and solve the worries of enterprises.

Application scope:

Small power small cavity products such as lighting industrial guardrail tubes.

Button installation guide

Hat installation guide

Installation fit hole size diagram, as shown in the right figure

The installation hole column can be vertical or parallel to the ground, but it cannot be at the bottom of the product to avoid water accumulation and dust accumulation

Ensure that the installation surface is clean and free of oil stains, particles, and other pollutants. If necessary, the installation surface can be cleaned with isopropanol. Ensure that the surface is dry before installation.

Install with a pressure of 150N perpendicular to the valve body cover surface

Application scope:

Small power small cavity products such as lighting industrial guardrail tubes.

Hat installation guide

The installation hole column can be vertical or parallel to the ground, but it cannot be at the bottom of the product to avoid water accumulation and dust accumulation

Please refer to the above diagram for the installation fitting hole size diagram.

Install with a pressure of 150N perpendicular to the valve body cover surface;

Ensure that the installation surface is clean and free of oil stains, particles, and other pollutants. If necessary, the installation surface can be cleaned with isopropanol. Ensure that the surface is dry before installation.