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floor spring manufacturing

DORRENHAUS CE Marked 180 Degree Auto Door Closer D803 Hydraulic Door Closer For Fire Safety Door

D803
minimum order
1 piece
Quantity:
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  • Warranty:3 years
  • After-sale Service:Online technical support, Free spare parts, Return and Replacement
  • Project Solution Capability:graphic design
  • Application:Hotel
  • Design Style:Modern
  • Place of Origin:Zhejiang, China
  • Brand Name:Dorrenhaus
  • Model Number:D803
  • Type:Door Closer
  • Door Weight:25-85kg
  • Max. Door Width:1100mm
  • Mounting Dimension:202*24mm
  • Max. Opening Angle:180 degree
  • Applicable Temp.:- 40 to 45 ℃
  • Function Optional:Back Check
  • Spring Force:Fixed EN3
  • Production Standard:CE, EN1154, ISO9001