Gold Member Since 2010
Audited Supplier
Changzhou Longxiang Gas Spring Co., Ltd.

Opener for Window, Auto Opener, Auto Opener for Greenhouse manufacturer / supplier in China, offering Russia Style Opener for Greenhouse Window, Automatic Vent Opener for Greenhouse 02, Bed Bracket Gas Springs and so on.

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Supplier Homepage Product Automatic vent opener Russia Style Opener for Greenhouse Window

Russia Style Opener for Greenhouse Window

Purchase Qty.:
100-999 1,000+
FOB Unit Price: US $4.5 US $3.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $4.5
1,000+ US $3.5
Get Latest Price
Production Capacity: 600, 000 PCS/Month
Transport Package: 1PC/Poly Bag; 50 PC/CTN
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: YQL
  • Usage: Industrial
  • Shape: Cylinder
  • Color: Black/Sliver/Others
  • OEM: Is Available
  • Trademark: LONGXIANG
  • Origin: China, Jiangsu
  • Material: Steel
  • Load Type: Compression
  • Inside: Nitrogen Gas and Oil
  • Type: Lift Gas Spring
  • Certificates: RoHS, Ts16949
  • Specification: ROHS, SGS
  • HS Code: 8412310099
Product Description

     Automatic vent opener Gas spring for greenhouse

1.Auto open and close adjusted by temperature 
2.No need Battery 
3.12 years factory,SGS,TUV PASS


Based on thermostat in which liquid greatly expands or shrinks depending on the temperature.


In the sun, the temperature increases in a hothouse, thermostat located there in is heated,


the fluid pushes the piston and the piston, in turn, opens the window.


At sunset and a decrease in temperature in the greenhouse in thermostat fluid is compressed,


and the ventilator closes under its own weight.


Thus pane rises to 45 centimeters.


This system enables automatic ventilation greenhouses begin airing a temperature of 16 °,and 25 °.


The maximum length of the stem rises at 30C.

                                                            03 & 04 details pf packing and usage
Russia Style Opener for Greenhouse Window
Russia Style Opener for Greenhouse Window

Russia Style Opener for Greenhouse Window

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