204 Series Heavy Duty Square Door Closer, CE
Made with high-strength materials and precise hydraulic control, the 204 Series delivers smooth, stable and quiet door control. It features independent adjustment of closing speed and latching speed, while the power size can be adjusted by changing the installation position. The built-in back check function is available as an optional feature.
Engineered for long service life and easy installation, the OUBAO 204 Series achieves an outstanding balance of attractive design, strong functionality and reliable durability.
Technical
- Closing Force：Spring Strength EN 2、3、4
- Body Dimensions：206 mm (L) * 55 mm (W) * 40 mm (H)
- Footprint：100 mm * 39 mm
Product Parameters
| Item No. | Overall Dimension | Footprint (mm) | Applicable Door Weight(kg) | Applicable Door Width(mm) | Installation Style | Function | Power Size | Certificates | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L(mm) | W(mm) | H(mm) | |||||||||
| 204 | 206 | 55 | 40 | 100 × 39 | 25-85 | ≤ 1100 | · Standard Installation · Parallel Installation · Top Jamb Installation | · Adjustable Closing & Latching Speed · Scissors arm with hold-open function (Optional) | 2-4 | / | · Die-casting Body & Steel Scissors Arm · Power adjustable #2, #3, #4 by position |
| 204BC | 206 | 55 | 40 | 100 × 39 | 25-85 | ≤ 1100 | · Standard Installation · Parallel Installation · Top Jamb Installation | · Adjustable Closing & Latching Speed · Optional Back Check · Scissors arm with hold-open function (Optional) | 2-4 | CE | · Die-casting Body & Steel Scissors Arm · Power adjustable #2, #3, #4 by position |
| 204SL | 206 | 55 | 40 | 100 × 39 | 25-65 | ≤ 950 | Slide Arm Installation | · Adjustable Closing & Latching Speed · Slide tracking arm with hold-open function (Optional) | 3 | / | · The power size will reduce to size 3 with slide arm · Die-casting Body & Slide Track Arm |
| 204BC SL | 206 | 55 | 40 | 100 × 39 | 25-65 | ≤ 950 | Slide Arm Installation | · Adjustable Closing & Latching Speed · Optional Back Check · Slide tracking arm with hold-open function (Optional) | 3 | / | · The power size will reduce to size 3 with slide arm · Die-casting Body & Slide Track Arm |
Application Scenarios
Commercial Buildings: Offices, shopping malls, hotels, restaurants and retail stores
Public Facilities: Hospitals, schools, airports, libraries and government buildings
Fire Safety: Fire doors, stairwells and emergency exit passages
Residential & Apartments: Entrance doors, common areas and multi-family housing
Industrial & Special Use: Factories, server rooms, climate-controlled spaces and high-traffic areas
FAQs
What types of doors is the OUBAO 204 series suitable for?
The 204 series is designed for various door types, including wooden and metal doors.
Is this door closer suitable for both left and right-hand doors?
Yes, the OUBAO 204 series features a non-handed design. A single unit can be installed on either left-hand or right-hand opening doors, which greatly simplifies installation and inventory management.
Do you provide OEM services for this door closer?
Yes. As a direct source manufacturer, we offer comprehensive OEM and ODM services. Beyond our standard Silver, White, and Black finishes, we can customize surface treatments, packaging, and specific spring strength configurations to perfectly align with your brand requirements.
Does this series support hold-open function?
Yes, the OUBAO 204 Series can be equipped with a hold-open arm to realize the hold-open function.
