500 series door closer

الوصف

1.UL listed
2.Material : Aluminum
3.1 million cycles
4.hold open optional
5.closing & latching speed adjustable We are one of the most professional and largest manufacturers of door closer in China.Our products are very popular in many markets,such as North America,South America,Russia,Middle East,India,Southeast Asia.**0 series door closer are very popular series in our product range. It has the following features:
1.UL Listed,1 million cycles or 5 years guaranteed
2.Universal application,designed for all standard installation
3.Power size range:1~5,with various closer body
4.Two separate valves for closing & latching speed adjustment 5.Optional back check function:**3BC,**3BC,**4BC,**5BC door closer
6.Optional built-in Hold Open type:**1D,**2D,**3D door closer
7.High quality hydraulic fluid,low freezing-point,door closer operates smoothly from temperature **0 to *0
8.Reinforced type adjustable tube arm
9.Standard packing without parallel arm bracket.The bracket is provided upon request
*0.Finish selection:silver,bronze,gold.Any other finishes is available upon request
*1.Decorative PVC cover ro **2,**3,**4 door closer,steel cover for **2 door closer only