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Square Shape Door Closer
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Square Shape Door Closer

Square Shape Door Closer

Place of Origin: Zhejiang, China
Brand Name: Dorrenhaus, DORHAUS
Certification: CE EN1154, ISO9001
Model Number: D903
Minimum Order Quantity: 500 pieces
Packaging Details: 1 piece in 1 paper box, 10pcs in 1 carton, 48ctns in 1 wooden pallet size: 116*92cm
Delivery Time: around 5 weeks
Payment Terms: D/P, L/C, , T/T, Western Union, MoneyGram
Supply Ability: 20,000 pieces / month
Cross reference:GEZE1500
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Product Details ofSquare Shape Door Closer

Overview

Overhead door closer for door leaf width up to 1100mm.

Application Areas

  • Right and left single-action doors for interior use

  • Single-action doors up to 1100 mm leaf width

  • Door leaf installation hinge side and transom installation opposite hinge side

  • Door leaf installation opposite hinge side in parallel arm installation possible

  • Closing forces optional: EN size 3 and EN size 4

  • Can be used for right and left hand doors without conversion

  • Hydraulic latching action which accelerates the door shortly before it is closed

  • l Closing speed can be individually adjusted

Closing force in accordance with EN 1154

EN 3/4

Leaf width (max.)

1100 mm

Leaf weight(max.)

85kg

Type of installation

Door leaf installation, Top Jamb installation, Parallel arm installation

Opening angle (max.)

180

Suitability for fire protection doors

Yes

Closing force adjustable

No

Adjustable closing speed

Yes

Latching action adjustable

Yes

Latching action speed, adjustable

Yes

Delayed closing integrated

No

Tested to EN1154

Yes

Tested to EN1634

Yes

CE Marked

Yes

Mechanism Type

Rack & Pinion


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

Model

Door Width

Door Weight

Body Size

Mounting Dimension

D903

950 mm

40-65kg

176*50*38mm

60*38mm

D904

1100 mm

60-85kg

176*50*38mm

60*38mm


Dorrenhaus surface mounted Eurospec door closer D903 is the most popular Euro design for commercial or residential doors. The closer has both flat or round cover with elegant shape, closing and latching speed adjustable for the left or right-hand door.


* Designed for regular arm, top-jamb surface-mounted

* Hold open arm and guide rail arm function optional

* Needle bearing and steel pinion double-heat treated

* Precise cast aluminum body with flat adjustable metal arm

* Suitable for doors weighing 40-65kg, door width 950mm

* Fixed closing power at size 3

* Eurospec EN1154 listed by IFT Rosenheim updated in 2018

* China Compulsory product certification for fire products


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

* RELIABLE CERTIFIABLY: CE EN1154 is the highest standard that can be reached by door closer. This one has actually surpassed a test to 500,000 + cycles.

* SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening, meanwhile shut doors gradually to allow for graceful entry and exit

* SOFT, NO NEED TO CLOSE MANUALLY: allow the door to do the work, enjoy self-driven shutdown and lock, maintain quiet and sureness.


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