Norton H40 Series Double Acting Center Hung Floor Closer | Norton Extra Heavy Duty Floor Closer

Norton H40 Series Double Acting Center Hung Floor Closer | Norton Extra Heavy Duty Floor Closer

The H40 is a double-acting, center-hung floor closer designed for thick, extra heavy door installation for interior or exterior doors weighing up to 1000lbs.

PRODUCT DESCRIPTION FOR NORTON H40 FLOOR CLOSER (See Below for H40x587 Arm Floor Closer)

APPLICATION

• Double Acting, Non-handed

• Interior or Exterior Doors - Primary means of egress should not use double-acting closers

• Weight to 1000 lbs.

• Sizes up to 4'0" x 8'6" (1219 x 2591mm) - For doors taller than 8'6" use to pivot H345 in lieu of H340

FEATURES

• H340 top pivot included

• Available non-hold open (N) or automatic hold open (A) at 90° (requires 93° swing) or 100° (requires 103° swing)

• Maximum door opening 103°

• For thick, extra heavy doors (2" min. thickness)

• Thrust bearing for greater load capacity

• Adjustable closing speed valves for each direction of door swing

• Mechanism returns door to center

• Available with floor plate or threshold installation (floor plate shown)

• Steel cement case

• Auxiliary door stop required, overhead or floor type

• This arm does not allow door centering adjustment. Not recommended for pairs of doors

• Not allowed for fire rated doors

• Furnished with wood and machine screws

Norton H40 Technical Information

PRODUCT DESCRIPTION FOR NORTON H40x587 ARM FLOOR CLOSER

FEATURES

Identical to Model H40 except:

• Special side load arm for 1-3/4" thick doors

• Allows pivot point to be moved away from pivot edge of door. Minimum 2-3/4" backset

Norton H40x587 Arm Technical Information