Rixson's shallow depth floor closers are recommended for low to medium traffic
interior doors where traditional floor closer depth is too great for slab construction.
Not recommended for high-frequency or exterior doors.
- Shallow depth case [2"(51mm)] allows
installation in thin slab floor construction
- Available offset (51), center (50), or
independently hung (53)
- Spring sizes to accommodate doors up
to 4'0"(1219mm) wide
- non hold-open models will swing to
180° (offset hung) and 135° (center
hung) trim permitting
- Hold open models available
- Separate and independent latch and
closing speed valves
- Fully adjustable hydraulic backcheck
(BC) (optional)
- Optional delayed action ("DA") available to meet
building code requirements (not available with backcheck)
- Extended spindles available to suit
most applications
- Spindles are removable and can be
changed to alter hanging application
- Offset models available for fire door assemblies up to three hours-prefix
"F"
- "PH" model available to meet handicapped access requirements
- Can be adjusted in cement case up
to 3/16"(5mm) forward, backward
and sideways with positive locking
Offset hung floor closers are available for fire door assemblies up to three
hours ("F" Series) or 20 minutes (-20 Series), are UL listed and handed.
According to NFPA 80, labeled fire doors up to 60"(1524mm) in height shall
be provided with two hinges or pivots and an additional hinge or pivot for each
30"(762mm). Specify quantity of intermediate pivots required. Product features
and templating are identical to regular floor closers and intermediate pivots.
PH closers should not be used on fire door assembly.
Floor closers shall be Rixson® 5000 Series. Cement case shall
not exceed 2"(51mm) in depth. Closers shall be available offset, center
and independently hung with separate valves for closing speed and latch. Fully
adjustable hydraulic backcheck. Closer shall be adjustable within the cement
case up to ± 3/16"(5mm) forward, backward and sideways with positive
locking. Spindles shall be removable and interchangeable in the field.
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