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Donaldson Weld-Fit enclosure protection vents can be configured into virtually any size and shape to provide enclosure protection against particles, fluids and pressurization issues without negatively affecting the operation of your device.
Donaldson Weld-Fit enclosure protection vents combine various component solutions into an integrated venting solution that will ensure your application's performance, no matter what the environment.
Weld-Fit solutions may include ePTFE media paired with the correct welding process applied to a configurable plastic housing. Donaldson engineers will work with you to ensure the proper media treatments (e.g. oleophoic, hydrophobic) and the proper welding method to guarantee your integrated venting solution is ideal.
For customers who have the ability to weld ePTFE media into their own plastic housings, Donaldson can create tailored size and material combinations. Our experienced engineers will partner with you to determine the required parameters for your application and together create the best solution.
A Weld-Fit Assembly is comprised of a filter material attached thermally, with adhesive, or over-molded in a plastic housing and supplied as a vent assembly.
Typical Weld-Fit Assemblies include: