architecture - engineering - construction
Norton Door Control
Norton Series 7700 Door Closer
Norton Series 7700 Door Closures - Page 7
Norton Series 7700 Door Closer
TOP JAMB
Reveal Information
CATALOG NUNBER |
REVEAL RANGE INCHES (MILLIMETERS) |
MAXIMUM DOOR OPENING |
NON-HOLD-OPEN ARM |
J7730 |
0 t0 3
(0 to 76 mm) |
180° |
J7700 |
2-3/4 to 7
(70 to 178 mm) |
150° |
JL7700 |
2-3/4 to 7
(70 to 178 mm) |
180° |
J7780 x 7787 |
0 to 2-3/4
(0 to 70 mm) |
180° |
HOLD-OPEN ARM |
J7730H
J7730HFL |
0 to 3
(0 to 76 MM) |
180° |
J7700H
J7700HFL |
2-3/4 to 6-3/4
(70 to 171 mm) |
150° |
JL7700H
JL7700HFL |
2-3/4 to 8-3/4
(70 to 171mm ) |
180° |
Top Jamb Closers -- Door Sizes and
Catalog Numbers
MAXIMUM
DOOM SIZE WOOD OR METAL
INCHES (METERS) |
NORTON
CATALOG NUMBER FOR CLOSER |
DIMENSIONAL
INFORMATION SHOWN IN INCHES (MILLIMETERS) |
M
MINIMUM FRAME FACE |
P
MINIMUM CEILING CLEARANCE |
WITHOUT DROP PLATE |
WITH 7786 BACK PLATE |
WITH 7787 DROP PLATE |
WITHOUT DROP PLATE OR
WITH 7786 BACK PLATE |
WITH 7787 DROP PLATE |
INTERIOR |
EXTERIOR (OUTSWING) |
NON HOLD OPEN |
HOLD OPEN |
HOLD OPEN F.L. |
J7730 J7730H J7730HFL
J7700 J7700H J7700HFL |
J7730 J7730H J7730HFL
J7700 J7700H J7700HFL |
J7730 J7730H J7730HFL
J7700 J7700H J7700HFL J7780 |
J7730 J7730H J7730HFL
J7700 J7700H J7700HFL |
J7730 J7730H J7730HFL
J7700 J7700H J7700HFL J7780 |
36 (0.91) |
-- |
J7732 J7702 J7782x
7787 |
J7732H J7702H |
|
3-1/4 (83)
|
1-7/8 (48) |
1-7/8 (48) |
3-7/8 (98)
|
1-7/8 (48)
|
42 (1.07) |
34 (0.86) |
J7733 J7703 J7783x
7787 |
J7733H J7703H |
J7733HFL J7703HFL |
48 (1.22) |
42 (1.07) |
J7734 J7704 J7784x
7787 |
J7734H J7704H |
J7734HFL J7704HFL |
54 (1.37) |
48 (1.22) |
J7735 J7705 J7785x
7787 |
J7735H J7705H |
J7735HFL J7705HFL |
-- |
-- |
J7736
J7706 J7786x 7787 |
J7736H
J7706H |
J7736HFL
J7706HFL |
DIMENSIONAL
INFORMATION SHOWN IN INCHES (MILLIMETERS) |
S
MINIMUM TOP RAIL OF DOOR |
T
TEMPLATE POSITION FOR 100° DOOR OPENING |
| WITHOUT DROP
PLATE OR WITH 7786 BACK PLATE |
WITH 7787 DROP
PLATE |
J7730 J7700
|
J7730H
J7700H |
J7730HFL
J7700HFL |
J7780 |
J7730 J7700 |
J7730H J7700H |
J7730HFL J7700HFL |
J7780 |
J7730 J7730H J7730HFL J7700
J7700H J7700HFL J7780 x 7787 |
2 (51) |
2-1/2 (64) |
2-3/4 (70) |
N/A |
4-1/8 (105) |
4-5/8 (117) |
4-7/8 (124) |
3-5/8 (92) |
7 (178) |
All dimensions are for reference only Dimensions in
parentheses are rnillimeters unless noted otherwise. Door sizing information is based on
installation on standard weight doors, 7'0" (2.13 m) high 1-3/4" (44 mm) thick:
hung on anti-friction hinges and operating under normal conditions. Doors in excess of
7'8" (2.34 m) high or 1-3/4" (44 mm) thick; unusually heavy doors; doors
templated for openings beyond 150° or doors subject to wind or draft conditions will
generally require the next larger size from that shown in the chart. |
