Windows openers
Due to the different window weights J. Orbesen Teknik ApS offers 3 kinds of window openers categories for side windows. Which is Standard window openers (0-7 kg), Medium window openers (7-24 kg) & Maxi window opener (24-60 kg).
Showing all 10 results
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Standard – Thermovent®
37.00 €Add to basketThermovent® window opener is manufactured in aluminium-zinc coated steel. It can handle a window uptil 7 kg and has a maximum opening stroke of 45 cm.
Made in Denmark / 2 years warranty.
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Standard – Ventomax®
40.00 €Add to basketVentomax® is manufactured in Electro galvanized steel. It keeps the hydraulic cylinder inside the greenhouse at all times, no matter the position of the window.
Made in Denmark / 2 years warranty.
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Standard – Sesam Liberty®
44.00 €Add to basketSesam Liberty® is manufactured in aluminium. The opener can replace all existing both manual and automatic operated louver openers.
Made in Denmark / 2 years warranty.
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Standard – Sesam Spiro®
44.00 €Add to basketSesam Spiro® is manufactured in stainless steel and you can adjust the opening temperature in order to give your plants the right temperature.
Made in Denmark / 2 years warranty.
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Cold frame – Univent®
46.00 €Add to basketUnivent® window opener is capable of opening side/skylight windows, doors and cold frames. It uses our Classic hydraulic cylinder.
Made in Denmark / 2 years warranty.
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Standard – Univent®
46.00 €Add to basketUnivent® window opener is capable of opening side/skylight windows, doors and cold frames. It uses our Classic hydraulic cylinder.
Made in Denmark / 2 years warranty.
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Standard – Optivent®
54.00 €Add to basketOptivent® is manufactured in aluminium. The piston rod is completely sealed off in an aluminium enclosure. Is applicable for dusty environments.
Made in Denmark / 2 years warranty.
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Medium – Megavent®
89.00 €Add to basketMegavent® is manufactured in aluminium and is able to lift wholly 70 % more than our window openers in the small range. Has a large and powerful spring.
Made in Denmark / 2 years warranty.
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Medium – Megavent Storm®
99.00 €Add to basketMegavent Storm® is powerful and equipped with a shock absorber to prevent the window being ripped open by windy gusts or strong winds.
Made in Denmark / 2 years warranty.
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Maxi – Gigavent®
127.00 €Add to basketGigavent® is the largest and strongest window opener in our program. Due to its large hydraulic cylinder, it is capable of lifting heavy vents.
Made in Denmark / 2 years warranty.
