DB-96B Embedded electric automatic door closer with protection valve
Overview
DB-96B Embedded door closer with protection valve,When the external force, automatically slow down, three paint technology, durable, rivet-type arm shaft, connecting point smoother, tetradentate rectangular connector,two-speed adjustment, easy to use and user-friendly design..
Function
1.Rivet-type arm shaft, ensure durable junction
2.The shaft connecting rod to rotate more supple
3.Tetradentate rectangular connector,connection tightness higher
4.Two-stage adjustable speed, to meet the different needs
5.Three paint technology, more powerful antioxidant capacity, durable
Specification
Model |
DB-96B Embedded door closer with protection valve |
Width of doormax |
500-1600mm |
Weight of door max |
20-120KG |
Max open angle |
180 |
Closing speed adjustment |
Spee1:180°-15° ; Speed2:15°-0° |
Operation temperature |
-20ºC-45ºC |
Operation humidity |
0% ~ 95% |
Material |
Aluminium material |
Special buffer function |
with protection valve,when the external force, automatically slow down |
Applicability |
left open or right open door |
Life span |
1,000,000 cycles |
Installation Dimension |
260*20mm) |
Weight |
2.2kg |
More details plesase visit our website http://nordson.en.made-in-china.com