Product Details

New kinds of Commercial Automatic Louver Opener glass greenhouse parts used for sale

Product Overviews

Common used in all types of aluminium greenhouses

for both Polycarbonate or Glass Louver window

Product Description

Automatic Window Opener special for Side Louver/Louvre Window

Description:

• Material: Aluminium
• Opening force: 25 Kg / 55lbs
• Operation area:
Start at 17-25°C (63-78°F)
• Max open:
Fully at 30-32°C (86-90°F)
• Closing force:
15 Kg / 33 lbs via heavy duty spring
• Easy fitting by clamps or screws provided
• Heat activated, no batteries or electricity required

Features:

Temperature controlled sensor cylinder enables side vents to be opened and closed at the appropriate time, ensuring sufficient airflow

Made from stainless aluminium or steel - durable and weather resistant

Universal fit - suitable for any aluminium frame and wood frame greenhouse

Simple and effective way to provide extra ventilation for your greenhouse

Easy to install

Detailed Images

The core technology -- Hydraulic Cylinder

The metal cylinder contains a plant-based wax, which can expand or shrink when temperature changes, so in this way, lead the spring open or close the louver window.

Packaging & Shipping

Packing: 1pcs/white inner box, 50 boxes/ctn

OEM: Inner box can do colour box with your own design

Shipping: 7-30 working days after supplier confirm received the payment

Retail packing
We have sufficient stock products through all the year
For small quantity quickly purchase, please click here go to our AliExpress store.