Overhead Installed Exterior Door Closer，Extra Heavy Duty Door Closer For Iron Doors

Overhead Installed Exterior Door Closer , Extra Heavy Duty Door Closer For Iron Door

• Amazon Best-selling type, comply supreme Industrial Standard
• Pass certification of ANSI/BHMA A156.4 standard: Grade 1
• Advance Craft: even running, oil tight, no abnormal sound

1. Hydraulic type, twice high temperature heat treatment needle bearing and pinion

2. Whole process controlled started from opening force ended at latching speed:

ADA (Handicap) multi-size closer with adjustable spring power from 1-6 including

ADA 8.5 lbs. exterior door and 5 lbs. interior door opening force.

3. Extra Heavy Duty Commercial Exterior Door Closer Controls Opening & Latching

4. Standard back-check adjusted by back-check intensity regulating valve,

optional delayed-action adjusted by delayed action closing regulating valve

5. Material: aluminum cast Closer Housing, forged steel arm and full ABS cover

6. Surface of door closer: American design, Steady and generous with Full cover

7. Adjusting latching & sweep speed controlled by dual speed adjust valves

9. For commercial applications or for iron doors subject to high levels of abuse

10. Factory test life reaches 5,000,000+, conform to UL 10C: u3 hours fire rating test

11. Overhead installation for regular arm, Top Jamb and parallel arm mounting

12. Durable hydraulic fluid for all weather and continuous lubrication.

► Long-term cooperative supplier of international well-known door hardware companies

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

* FITS WHERE YOU NEED IT: The surface mount design and tri pack options, allow you

to install this over any high-traffic area, while providing complete control

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

and close the door slow enough to allow for elegant entry and exit

* SOFT, NO NEED TO CLOSE MANUALLY: allow the door do the work, enjoy automatic

shutdown and lock, maintaining quiet and safety.

* RELIABLE CERTIFIABLY : ANSI 156.4 - Grade 1 is the highest standard that can be

achieved by door closer. In fact the life cycle of this model is much more than 2 millions.

* ADJUSTING ACCORDING TO YOUR REQUEST: Let customers go their own pace,

which size should be used for different closing force: from size 1 to size 6.