TPI-Polytechniek products

This air inlet has a flange on the backside of the house so it can be built onto the wall instead of being built in the wall. With a bottom hinged and straight inner valve the air is guided upwards during minimum ventilation. Even during maximum ventilation the air is never guided downwards to the animals. The inlet is controlled by means of an aluminum side arm. (also available in self-closing version)

TPI-Polytechniek offers a wide program of chimney parts which can be combined into fitting solutions for each housing concept. In our catalog we present 4 models of exhaust chimneys that are most commonly used. The height of the chimneys can be changed and variations on these models are of course possible.

TPI-Polytechniek offers a wide program of chimney parts which can be combined into fitting solutions for each housing concept. In our catalogue we present 4 models of exhaust chimneys which are most commonly used. The height of the chimneys can be changed and variations on these models are of course possible.

TPI-Polytechniek offers a wide program of chimney parts which can be combined into fitting solutions for each housing ventilation concept. In our catalogue we present 4 models of inlet chimneys which are most commonly used.

We offer light traps with galvanized casings for the majority of our air inlet program. These light traps are easily bolted onto the wall with galvanized flanges around their casing. Light traps are also usable with tunnel inlets, chimneys, etc. For more information on the possibilities please contact our sales team.

This inlet is suitable for almost all applications. With a bottom hinged and straight inner valve the air is guided upwards during minimum ventilation. Even during maximum ventilation the air is never guided downwards to the animals. The inlet is controlled by means of an aluminum side arm. (also available in self-closing version)

This air inlet has a flange on the backside of the house so it can be built onto the wall instead of being built in the wall. With a middle hinged inner valve the air will be divided and also flows underneath the valve when it is opened over 35%. The inlet is controlled by means of a stainless steel side arm. This inlet is executed with a curved inner valve so when it is opened for maximum ventilation air is also guide downwards to the animals. (also available in self-closing version)

TPI-Polytechniek offers a wide program of chimney parts which can be combined into fitting solutions for each housing concept. In our catalog we present 4 models of exhaust chimneys which are most commonly used. The height of the chimneys can be changed and variations on these models are of course possible.

TPI-Polytechniek offers a wide program of chimney parts which can be combined into fitting solutions for each housing concept. In our catalogue we present 4 models of inlet chimneys which are most commonly used. The height of the chimneys can be changed and variations on these models are of course possible.

The TPI-Polytechniek wind hood ensures that the wind does not affect the function of the air inlets. It guarantees equal and constant air in-flow. They are made from high-quality UV stabilized ABS and can be mounted straight onto the outer wall of the stable. Accessories include a set of stainless steel suspension brackets that are easy to assemble and remove for cleaning.