Reinforced Type Residential Door Closer , Medium Size 4 Door Closer With Hold Open

Dorrenhaus - 6-year supplier to top worldwide brands

Dorrenhaus D803T Medium Size Closer is designed for residential doors

weight 25-85kg, for all indoor architectural and commercial applications.

1. Core Advantage: medium size, Chinese type, comply with CE Standard

2. Adjustable back-check optional, DT-03 or DTWB hold open arm optional

3. Material: aluminum alloy housing, reinforced type adjustable hold open arm

4. Non handed installation for regular arm mounting and top Jamb mounting

5. Closer appearance: traditional Chinese design, steady and generous

6. Both latching and sweep speed are controlled by double speed adjust valves

7. For doors subject to medium levels of abuse, for residential applications

8. Overall process controlled since the opening of door till the latching

9. Hydraulic structure, needle bearing, rack and pinion dual high heat treatment

10. Manufactured according to EN1154 standard, body life cycles 5,000,000+

11. Medium size hydraulic residential door closer produced as per CE standard

12. Skilled Workmanship: even operation, no oil leakage, silent closing, no noise

► Trusty cooperative partner of world's high-end door closer brands

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

* GENTLE, NO NEED TO CLOSE MANUALLY: let the door do the work, enjoy self-driven

closing and latching, maintain quiet closing, door and hardware security.

* SPRING FORWARD, EASY CLOSING: the commercial-grade arm will not impact opening,

meanwhile shut doors gradually to allow for graceful extry and exit

* CONSUMMATE CRAFTSMANSHIP: smooth operation, oil tight, no abnormal sound