Precision Door Industries

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PDI manufactures high pressure ventilation doors suitable for a variety of applications. Specializing in mine ventilation applications, these high pressure doors ensure safety and functionality in difficult situations. Capable of withstanding pressures of 40” w.c. (208 psf), these doors have been installed in highway tunneling and for subway accesses to safely maintain and isolate high pressure areas.

Involved in manufacturing doors since 1988, we remain the leaders in industrial mine ventilation doors. Our 2 major products consist of our high pressure steel sectional (HPSS) doors and our concave man doors (CCMD).

If you have a special application, feel free to contact us for assistance in solving your problems.

High Pressure and Concave Doors

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