Lockable Gas Support Spring for Adjust Air Chair, Medical Bed

• Function: Lift
• Material: Stainless Steel
• Usage: Industrial, Auto, Furniture, Home Appliance, Ship
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LX01 02 0 3 04
• Load Type: Compression
• Shape: Cylinder
• Place of Origin: Jiangsu, China (Mainland)
• Brand Name: Longxiang
• OEM: Is Available
• Certificates: RoHS,ISO/Ts16949
• Piston Rod: Qpq
• Sample: Free
• Type: Lift Gas Spring
• Size: Can Be Customize
• Packaging Detail: 1PC/Poly Bag; 50PCS/CTN
• Delivery Detail: One Week After The Payment Received
• Transport Package: 1PC/Poly Bag; 50PCS/CTN or Can Be According Custom
• Specification: ROHS, ISO/TS16949
• Trademark: LongXiang
• Origin: Changzhou, Jiangsu, China (Mainland)
• HS Code: 8479899990
• Production Capacity: 600, 000 Piece/Pieces / Month

Product Description

Automatic Vent Opener  for greenhouse
1)  Maximum load: 7 kg - most panes greenhouses do not exceed this weight;
2) Adjustment of the temperature: from 15 to 25 ° C;
3) Shipping Weight: 0.5 kg
 
Based on termotsilindr in which liquid greatly expands or shrinks depending on the temperature.
 
In the sun, the temperature increases in a hothouse, termotsilindr 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 termotsilindre 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 30 ° C.  

   Window Opener Greenhouse  

                                Automatic greenhouse window openers

1. Fully automatic greenhouse ventilation

2.Heat activated

3.Fully adjustable to open between -15-25 C

4.Suitable for windows up to 7kg( 15lbs  )

5.Easy fitting by clamps or screws provided

6.No batteries or electricity required   

 

    For you refer how to choose reasonable diameter as pressure

Product No.	Extended length	Stroke	DIA	Force
YQL	100-300	30-100	12*4	5-100N
YQL	300-600	100-200	15*6	10-300N
YQL	600-900	200-300	18*8	50-600N
YQL	900-1200	300-400	22*10	100-1200N
YQL	1200-1600	400-500	25*12	100-1800N
YQL	1600-2000	500-600	28*14	100-3000N
YQL	2000-2500	600-700	28*16	100-3000N
YQL	2500-3000	700-900	40*20	300-4000N
	The size can be made according the customer requirment.

            

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.