REPLACEMENT BODIES ONLY
NOTE: Aroyan stocks 11/16" (+5mm) spindles instead of 1/2" at NO EXTRA CHARGE
Aroyan only stocks the Size 3 Body with 11/16 (extended 5mm) Spindle - All other configurations are factory order.
DORMA RTS88 Series overhead concealed door closer for both
single and double-acting doors. 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" × 4" headers. RTS88 will have maximum door opening
to 90° or 105°, trim conditions permitting. Sweep and latch
speed will be controlled by two noncritical adjustment valves
from 90° or 105° to closed. The built-in pressure relief valve will
protect the closer from abuse caused by forced closing. A
cushion at 90° or 105° will be provided to help protect the
door and frame. The RTS88 closer will be available with hold
open or without hold open at 90° or 105°. Stocking Closers have an 11/16"
extended Spindle for aluminum door application
Size 2 = Up to a 2'-6" Exterior Door or 3'-0" Interior Door
Size 3= Up to a 3'-0" Exterior Door or 3'-6" Interior Door
Size 4 = Up to a 3'-6" Exterior Door or 4' Interior Door
Size BFI = Interior Door 5lb max opening force for ADA - Available in 105 degrees only.
Size BFE = Exterior Door 8.5lb max opening force for ADA - Available in 105 degrees only.
We had a "Factory Mistake/Mis Order" and have some 1/2" spindles in stock at a reduced rate! Items Includes
RTS88 105 NHO Size 3 with 1/2" Spindle
RTS88 90 HO Size 3 with 1/2" Spindle
**Click Here For SPECIAL Price DORMA RTS88**
Get them While you Can!
DOWNLOADS
Product Manual
Technical Data
• Compact closer body is designed to fit into headers as small
as 1-3/4" × 4".
• Closer body is non-handed.
• One closer for both single-acting or double-acting doors.
• Accommodates maximum door weight of 250 lb (interior) or
200 lb (exterior), including all hardware.
• A pressure relief valve protects closer from damage caused
by forced closing.
• An integral cushion limits door swing to 90° or 105°. An
auxiliary stop must always be installed in conjunction with
RTS88.
• A mechanical backcheck slows down the door prior to
contact with the cushion.
• Closing speeds are controlled by two non-critical adjustment
valves. Sweep area is from 105° to 20°. Latch area is from
20° to 0°.
• Thermostatic valves ensure constant closing speeds under
varying temperatures.
• The standard RTS88 is furnished without hold open. Optional
single point mechanical hold open is available at 90° or 105°.
• The RTS88 offers a cast-iron body along with heavy-duty ball
bearings at the spindle.
• Steel cam and roller assembly is coupled to dual steel
pistons.
• Mounting brackets are available to install closer into
aluminum or wood headers.
• The RTS88 is manufactured to conform with the
requirements of ANSI A156.4.
* Closer Sizes 2, 4, BFI, BFE have at least one week lead time from the factory.
* All 1/2" Spindle models have at least one week lead time from the factory.
