Univent cellular ventilation door opener

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The automatic greenhouse door opener is practically the most necessary equipment in the greenhouse. Even a little sunshine quickly stores and raises the internal temperature in the greenhouse. When sunroofs have an automatic opener, you don't have to worry about ventilation yourself. You can't always be there yourself to open the doors and hatches, in which case the automatics take care of the greenhouse and plants for you.

34,71 €40,24 €

not inc. VAT.

Amount

Product code: AA4031

The Univent automatic opener is especially suitable for honeycomb panel models or side doors.

The automatic greenhouse door opener is practically the most necessary equipment in the greenhouse. Even a little sunshine quickly stores and raises the internal temperature in the greenhouse. When sunroofs have an automatic opener, you don’t have to worry about ventilation yourself. You can’t always be there yourself to open the doors and hatches, in which case the automatics take care of the greenhouse and plants for you.

The Univent automatic opener is suitable for honeycomb plate models or side doors. The substance contained in the control cylinder of the device expands when it heats up and pushes the door open at a temperature of 17-25 °. The Univent opener has a strong spring mechanism that pulls the door shut when the air cools down. Stainless body. Temperature adjustment by turning the cylinder: 0.5 °/turn.

The largest window opening is approx. 45 cm.

The maximum opening is reached at approx. +30°C.

Open a max 14 kg shutter (lifting force 7kg).

Made in Denmark.

Warranty 2 years.

Colour: Black.