MODEL 28 | CENTER HUNG, SINGLE ACTING FLOOR CLOSER
The Norton Rixson 28 Series is a single-acting, center-hung floor closer designed with a centering arm with adjustable screws for interior or exterior doors weighing up to 350lbs. This allows the closer to be removed without demounting the door for threshold applications.
PRODUCT FEATURES
- 28 floor closer, non-hold open, closer - less all parts
- Single acting, handed
- Exterior or interior doors
- Available non-hold open (N) or selective hold open (S) at same degree as dead stop
- Built-in positive dead stop prevents doors from swinging beyond the desired opening degree; specify 85°, 90°, 95° or 105°
- Centering arm with adjusting screws in face of door
- Cycolac, rust-proof cement case
- Not allowed for fire rated doors
- Frame stop required on the header at lock side; if not supplied by frame manufacturer, Norton Rixson 60131 recommended
- Extended spindles available in 1/2" increments up to 2" longer than standard
- Optional arm reinforcement bracket for wood doors, prefix W
- Door weight up to 350lbs.
- 554 concealed arm is designed to eliminate visible adjusting screws on face of door; arm bolt locks arm to closer spindle; adjustments made through heel of door
BENEFITS
- Heavy duty closer constructed with robust materials and internal components for long life and consistent operation
- Aesthetically appealing way to support and control the door
- Heavy-duty hardened one-piece steel spindle designed to provide positive dead stop
- Built-in positive dead stop prevents door from swinging beyond the desired opening degree
- Concealment in-floor provides vandal resistance
- Multiple valves provide precision adjustment and enhanced control
- Weight of door is supported by floor closer
SPECIFICATIONS
- Closer Type: Floor
- Maximum Door Weight: 350 lbs
- Traffic Rating: High Traffic
- Warranty: 10-year limited warranty
CERTIFICATIONS
- ANSI/BHMA A156.4, Grade 1
- Certain models meet ANSI A117.1 (PH prefix)
RESOURCES & DOWNLOADS
Norton Rixson 28N Series Heavy Duty Floor Closer Catalog
Norton Rixson 28N Series Heavy Duty Floor Closer Installation
Norton Rixson Warranty
