DORMAKABA Bronze Medium Duty Door Closer

Enhance the functionality and longevity of your doors with the DORMAKABA Medium Duty Door Closer. Finished in a sophisticated bronze, this hydraulic door closer provides adjustable mounting flexibility and is ideal for diverse installation needs. Trusted for reliability and performance, it's perfect for both interior and exterior applications.

---

Key Features:

• Adjustable Mounting: Configure as standard, top frame, or parallel closer based on your door swing preference.
• Durable Construction: Made from high-quality aluminum with a bronze finish, ensuring long-lasting performance.
• 180° Opening Angle: Allows maximum flexibility in door operation, accommodating up to 54-inch wide doors.
• Fire Rated: UL and cUL Listed for a 3-hour fire rating, offering safety and compliance in commercial settings.
• Non-Handed Design: Suitable for both left and right-handed doors, providing versatile installation options.

---

Specifications Table:

Specification	Details
Manufacturer Part Number	QDC311F690
Brand	DORMAKABA
Closer Mounting Type	Adjustable
Closer Series	QDC300
Closer Stop Type	Standard
Closer Type	Non-Hold Open
Color	Bronze
Display Qty	1
Display Sell UOM	EA
Max Door Opening Angle	180 °
Finish	Bronze
Fire Rating	3 hr
Housing Depth	3-1/16 in
Housing Height	2-5/8 in
Energy Source	Hydraulic
Includes	Full Size Cover
Includes Hardware	Hardware Included
Door Width Campatibility	54 in
Location Use	Interior/Exterior
Standards	UL and cUL Listed
UL Fire Rating	UL10C
Spring Type	Adjustable
Height Between Mounting Holes	1-1/4 in
Spring Size - Minimum	1
Material	Aluminum
Exterior Door Width - Maximum	54 in
Product Type	Door Closer
Projection	2-1/4 in
Spring Size	6
Hand Orientation	Non-Handed
Housing Length	9-13/16 in
Operation Style	Manual
Performance Duty Rating	2
Sub-brand	Dormakaba
Length Between Mounting Holes	9-1/16 in
Ligature Resistance	Not Ligature-Resistant
ADA Compliant	Yes
Performance Rating	Grade 2 - Medium Duty
Finish C	Dark Bronze Painted ; Aluminum ; Bronze

---

Frequently Asked Questions (FAQ):

Q: How do I install this door closer?
A: The DORMAKABA door closer includes all necessary hardware for a straightforward installation, adaptable for standard, top frame, or parallel positions based on door swing.

---

Q: Is this door closer suitable for both interior and exterior doors?
A: Yes, this door closer is designed for use with both interior and exterior doors, supporting up to a 54-inch width.

---

Q: What is the fire rating of this door closer?
A: This product is UL and cUL Listed with a 3-hour fire rating, providing enhanced safety and compliance.

---

Q: Can I adjust the speed of the door closing?
A: Yes, the hydraulic operation of this door closer allows for adjustable closing speed and force, offering customizable performance.

---

Q: Does this door closer support high traffic usage?
A: As a Grade 2 Medium Duty product, it is suitable for moderate traffic areas, combining reliability and durability.

---

Elegance Meets Functionality in Door Hardware

Infuse your space with sophistication and seamless operation through the DORMAKABA Medium Duty Door Closer. Its elegant bronze finish perfectly complements modern and classic interiors alike, effortlessly adding a touch of understated luxury to your entranceways. Imagine the grace with which a door glides to a soft close, enhancing the tranquility of your environment. Beyond aesthetics, this piece ensures practicality, making it indispensable for any thoughtfully curated home or office setting.

---

Upgrade your doors with the DORMAKABA Door Closer today for superior functionality and lasting elegance.