Dorset Pelmet Arm Door Closer DC 80 (Ext) WP
Smooth, Controlled & Secure Door Closing with Dorset DC 80 Door Closer
The Dorset Pelmet Arm Door Closer DC 80 (Ext) WP is a reliable surface-mounted hydraulic door closer designed for smooth, controlled and secure door closing. Engineered for doors weighing up to 80 kg, this Dorset DC 80 Door Closer is an excellent choice for residential, commercial and other high-usage applications.
The DC 80 Ext (WP) is designed for external applications and incorporates weather-protection features, making it suitable for doors exposed to outdoor conditions. Dorset specifies the closer for doors up to 2200 mm in height and 1100 mm in width, with the product tested for 5,00,000 cycles.
Whether you need a door closer for a main entrance, office, commercial building, apartment, hotel or other exterior door, the Dorset DC 80 Ext (WP) delivers dependable door control and consistent closing performance.
Key Features of Dorset DC 80 Ext (WP) Door Closer
- 80 kg door capacity for medium to heavy-duty doors
- Pelmet arm design for robust and reliable door operation
- Weather-protected construction for external door applications
- Hydraulic door closing mechanism for smooth and controlled movement
- Two-valve adjustment for easy and accurate door closing control
- High-quality hydraulic pressure oil designed to withstand high temperatures
- Special O-ring seals help prevent hydraulic oil leakage
- 5,00,000 cycle tested for dependable long-term performance
- Suitable for a wide range of commercial and residential applications
- Designed for compatibility with different door types and installations
Heavy-Duty 80 kg Door Closer for Reliable Performance
The Dorset DC 80 Ext (WP) is designed for doors weighing up to 80 kg, making it suitable for applications where a standard lightweight door closer may not provide sufficient closing performance.
Its robust construction and hydraulic mechanism help provide controlled door movement while reducing the impact associated with uncontrolled or sudden door closing.
Weatherproof Door Closer for External Applications
The DC 80 Ext (WP) is designed specifically with external applications in mind. Its weather-protected construction makes it a suitable option for doors that are exposed to outdoor environmental conditions.
If you are looking for a weatherproof external door closer, the Dorset DC 80 Ext (WP) provides a practical combination of durability, controlled closing and weather protection.
Pelmet Arm Door Closer for Commercial & Residential Doors
The pelmet arm door closer configuration provides a robust door-control solution for a variety of applications. Dorset’s door closer range includes pelmet arm models designed for demanding environments and areas where durability and reliable operation are important.
The DC 80 Ext (WP) can be considered for applications such as:
- Main entrance doors
- External doors
- Commercial buildings
- Offices and workplaces
- Hotels and hospitality spaces
- Residential buildings and apartments
- Retail stores and showrooms
- Institutional and high-traffic areas
Smooth & Adjustable Door Closing
The Dorset DC 80 Ext (WP) uses a hydraulic closing mechanism to provide controlled door movement. Its two-valve adjustment system allows accurate adjustment of the door-closing operation, helping achieve smoother and more controlled closing.
This can help reduce door slamming and unnecessary impact on the door, frame and surrounding hardware while improving everyday user convenience.
Durable Hydraulic Door Closer Construction
The DC 80 Ext (WP) is engineered for long-term performance. Dorset specifies the use of high-quality hydraulic pressure oil, designed to withstand high temperatures, along with special O-ring seals to help prevent leakage. The product is also tested for 5,00,000 cycles, demonstrating its focus on durability and repeated use.
Door Size & Capacity
The Dorset DC 80 Ext (WP) is recommended for doors with the following maximum specifications:
| Specification | Details |
|---|---|
| Maximum Door Weight | Up to 80 kg |
| Recommended Door Height | Up to 2200 mm |
| Recommended Door Width | Up to 1100 mm |
| Door Closer Type | Pelmet Arm / Surface-Mounted |
| Mechanism | Hydraulic |
| Application | External / Weather-Protected Applications |
| Cycle Testing | 5,00,000 Cycles |
Why Choose Dorset DC 80 Ext (WP)?
Choosing the right door closer is important for maintaining controlled door movement, reducing unnecessary impact and improving the overall functionality of a door.
The Dorset DC 80 Ext (WP) Door Closer combines:
- Reliable hydraulic door control
- Up to 80 kg door capacity
- Pelmet arm construction
- Weather-protected external application
- Adjustable closing operation
- High-temperature-resistant hydraulic oil
- Leakage-resistant O-ring seals
- 5,00,000-cycle testing
This makes it a practical choice when you need a durable, heavy-duty and weather-protected door closer for residential or commercial applications.
Applications of Dorset DC 80 Door Closer
The Dorset DC 80 Ext (WP) can be used for a variety of external and commercial doors, including:
- Entrance doors
- Office doors
- Apartment and residential building doors
- Hotel and hospitality doors
- Retail and showroom doors
- Commercial building doors
- Exterior wooden doors
- Exterior metal doors
- High-traffic doors
Buy Dorset DC 80 Ext (WP) Door Closer Online
Looking for a Dorset DC 80 Door Closer, pelmet arm door closer, or weatherproof external door closer?
Buy the Dorset Pelmet Arm Door Closer DC 80 (Ext) WP from That Hardware Store and choose a reliable door-control solution for your residential or commercial door requirements.
Shop Dorset Door Closers online at That Hardware Store.

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