Dorma RTS88/03 Overhead Concealed Closer "03" Package

Dorma RTS88/03 Concealed Overhead Closer Package

Center Hung Application for Steel Door and Frame - Complete Package

Application
Single or Double Acting
Exterior or Interior Doors
Weight to 250 lbs.
Door Sizes up to 4'-0" Interior and 3'-6" Exterior

Spring Size
Specify Size 2 (Light), 3 (Standard), 4 (Strong), BFE (Barrier Free Exterior) or BFI (Barrier Free Interior)

Hold Open
Specify Non-Hold Open (NHO) or Hold Open (HO)

Positive Dead Stop
Specify 90° or 105°

Handing
Non-handed

Finish
Specify 689 (Aluminum) or 695 (Dark Bronze) Sprayed Finish

Notes
Not all options available for all sizes. Size 2 only available in 90° (for 105° Size 2 application, substitute BFE). BFE/BFI are available in 105° NHO or HO only.

Features
Complete Package for Steel Door & Frame includes Dorma Model RTS88 Closer Body, 8532 Mounting Channel, 8575 Cover Plate, 8831 Side Load Top Arm. 7421 Bottom Arm and 7471K Floor Bearing

• Compact closer body is designed to fit into headers as small as 1-3/4" x 4"
• Closer body is non-handed
• One closer for both single-acting or double-acting doors
• Accommodates a maximum door weight of 250 lbs.
• A pressure relief valve protects closer from damage caused by forced closing
• An integral positive stop limits door swing to 90° or 105°
• A mechanical backcheck slows down the door prior to contact with the positive stop
• The RTS88 offers a cast-iron body along with heavy-duty ball bearings at the spindle

File Downloads

Template

Installation

Catalog Cut Sheet