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Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Specifications
Brand Name :
Dorrenhaus, DORHAUS
Model Number :
D703
Certification :
UL 228, CCC Certified
Place of Origin :
Zhejiang, China
MOQ :
100 pieces
Price :
USD10.50-USD11.50/piece
Payment Terms :
D/P, L/C, , T/T, Western Union, MoneyGram
Supply Ability :
10,000pieces / month
Delivery Time :
5 weeks
Packaging Details :
1 piece in 1 paper box, 10pcs in carton of 548*345*185mm, 30ctns in 1 wooden pallet size: 115*106cm
Main Keyword :
Automatic Fire Door Closer
Max. Open Angle :
115 degree
Max. Door Weight :
65kg
Closing Force :
#3
Working Temp. :
-40℃ to 45℃
Width Range :
950mm
Functions Alternate :
Back Check
Assurance Period :
3 years
Description

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

  • Dorrenhaus - CE / UL certified | Export since 2011
  • Even running, no oil leakage and abnormal sound
  • Compulsory product certificate for fire door closer

D703 is our most durable medium duty automatic fire door closer, designed for the

application of low-traffic applications. It’s produced conform to UL 228 standard.

* Hydraulic Auto Door Closers. D703 Size 3, D706 Size 6 (strongest size)

* Auto Closing & latching speed controlled by dual separate adjusting valves

* Universal application, non-handed, designed for surface mounted

* Precised cast aluminum body with reinforced type adjustable tube arm

* Fuchs brand Hydraulic fluid for smooth lubricity and continuing lubrication

* Streamlined design allows mounting on most commercial applications

* Optional back check function adjusted by single regulating valve

* UL 10C online directory certification, up to 3 hours fire rating

* UL 228 certified, factory tested life cycles of 200,000+

► Reliable cooperative supplier of global famous door closer trade mark

Finishes: Silver, Bronze, White, Gold, Black, Brown

* GENTLE, NO MANUAL CLOSING: the door will closer by itself, enjoy self-driven

shutdown and lock, maintain quiet and sureness.

* SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening,

meanwhile shut doors gradually to allow for graceful entry and exit

* CERTIFICATION TRUSTABLE:UL 228 is the primary standard which mush be obtained

for door closers. In fact the model has surpassed a test to 300,000 + cycles.

Type

 Door Width

Weight

Range

Closer Size

(LxWxH)

Installation

Dimension

D703

 950mm 40-65kg 225*42*74mm

208*19mm

Max. Open

Angle

Assurance

Period

Fireproof

Standard

Life Cycles

by Standard

Certification

115º

 36 months UL 10C -3h 100,000 UL 228

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Product tags

rear main oil seal replacement

,

car door seal lubricant

,

power steering oil seal kit
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Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

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Product Detail
Brand Name :
Dorrenhaus, DORHAUS
Model Number :
D703
Certification :
UL 228, CCC Certified
Place of Origin :
Zhejiang, China
MOQ :
100 pieces
Price :
USD10.50-USD11.50/piece
Contact Supplier
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Active Member
7 Years
zhejiang
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Automatic Hydraulic Door Closer, Automatic Sliding Door Closer, Automatic Fire Door Closers
Total Annual :
15,000,000-18,000,000
Employee Number :
200~250
Certification Level :
Active Member
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