Door Closers| Dorma
At RBA Door, we offer a wide range of high quality door closers, assemblies and accessories. Our door closers and door closing accessories are perfect for “high-traffic” commercial uses in schools, universities, churches, YMCA, offices, business, warehouses and exhibit halls. We also feature low-power door closers perfect for those with limited mobility. Our products are the ideal solution to maintain a first point of building security and to reduce energy consumption in climate controlled areas..
-
Dorma 7414 Door Closer
Dorma 7414 Door Closer
The Dorma 7414 Series door closer features back check and adjustable spring sizing and is the ideal solution in a wide variety of applications, including barrier-free. This Grade 1 hydraulic surface door closer is both flexible and easy to install. The 7414 Series offers a compact design and is available in a variety of sprayed finishes to complement any opening’s decor.
Dorma part # 7414ARP689
3/4" X 10-1/4" Hole Spacing
7414- -
Dorma 8616 Door Closer
Dorma 8616 Door Closer
The Dorma 8616 door closer series is a non-handed surface applied door closer with adjustable spring power and back check positioning adjustment. It provides the flexibility needed to meet the many demands of commercial and institutional applications, including ADA barrier-free accessibility requirements.
Door closer certified for ANSI Grade 1.
we ship the Dorma Model # 8616-AF89P
3/4" x 12" hole spacing
8616- -
Dorma 8900 Door Closer Series
The heavy-duty 8900 Series non-handed surface applied closer
with adjustable spring power and backcheck positioning adjustment.
The 8900 has intensity adjustable hydraulic backcheck
that will take effect at approximately 65º. The 8900 has two
independent, noncritical adjustment valves to control sweep and
latch closing speeds. The backcheck positioning valve maintains
an effective backcheck range on parallel arm applications. The
8916 will be available with field adjustable spring power from size
1 to 6 for barrier-free requirements.2-1/8" x 5" hole spacing
8900- -
Dorma 8916 Door Closer
Dorma 8916 Door Closer
The Dorma 8916 door closer series designed to provide a highly flexible door control system suitable for institutional or high-traffic commercial applications. Its hydraulic control system features a full range spring power adjustment and back check, along with a narrow projection full cover and flatform style arm.
Door closer certified for ANSI Grade 1.
we ship the Dorma Model # 8916-AF89P
2-1/8" x 5" hole spacing
8916- -
Dorma RTS88 Door Closer-
The Dorma RTS88 Door Closer is an overhead concealed closer for both single and double-acting doors. It is one of the more popular overhead concealed closers on the market today. The RTS88 will consist of a steel cam, rollers, and springs housed in a compact cast iron body. Closers will be capable of being installed in minimum 1-3/4" x 4" headers. RTS88 will have maximum door opening to 90º or 105º, trim conditions permitting. Sweep and latch speed will be controlled by two noncritical adjustment valves from 90º or 105º to closed. Built-in pressure relief valve will protect the closer from abuse caused by forced closing. A mechanical backcheck combined with a positive stop at 90º or 105º will be provided to protect the door and frame. The RTS88 closer will be available with hold open at 90º or 105º, or without hold open. The product shown here is just the replacement cylinder.
RTS88 -
Dorma 8835 Top Arm for RTS88
The Dorma 8835 Top Arm for RTS88 is for use on Double or Single Acting doors that have a 1" top rail. This arm is used on aluminum framed glass storefront doors. The arm is 10-7/8" long and 1-3/8" wide. The spindle lug 1" thick. This is the standard arm on the RST07 and RST10 packages.
Dorma Part # 8835
G8835 -
Dorma 8832 Top Arm and Channel for RTS88
The Dorma 8832 Top Arm with Channel for RTS88 is for use on Double and Single Acting Doors. We usually find this arm on wood doors. This arm is 10-5/8" long by 1-1/2" wide at the widest point, and is 5/8" thick. It is the standard arm in the RST04, RST05 and RST06 packages.
Dorma Part # 8832
G8832 -
Dorma 8831 Top Arm | For use with RTS88
The Dorma 8831 Top Arm for RTS88 is for use on Single and Double Acting doors. This arm is known as a side load arm, and usually has a notch in the door at the top to access the arm fastening block. This piece measures 10-1/2" long by 1-3/8" wide at the widest part, and is 1/2" thick. This is the standard arm in the RST01 and RST02 Packages.
Dorma Part # 8831
G8831 -
Dorma 8812 Offset Slide Arm for RTS88
The Dorma 8812 Offset Slide Arm for RTS88 is used on in the RST31, RST30, RTS29, RST28, RST27, RTS26 and RTS25 packages. This arm is used on Single Acting Doors. The track measures 13" long by 1-3/16" wide by 7/16" thick. This is the arm you probably have if you are using 3/4" offset hinges or 4-1/2" wide butt hinges.
Dorma Part # 8812
G8812
