Concealed Jamb Door Closer, Perko Power


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Call us at 800.423.3531 if you have questions about availability.

Concealed Jamb Door Closer, Perko Power


Concealed Jamb Door Closer, Perko Power

Perko, Polished chrome

Item no. 931.90.432

Concealed Jamb Door Closer, Perko Power

Perko, Satin chrome

Item no. 931.90.434
Product details

Cycle test: endurance tested to 500,000 cycles
UL 10B, UL 10C and UL 228 approved
ANSI/BHMA A156.4 approved
Conforms to ADA to meet barrier free applications

  • Closer should be mounted within 12” (304 mm) from a door hinge. To comply with fire testing closer should be mounted within 30” (762 mm) from the base of the door. For doors with an opening angle larger then 105º a door stop has be installed

Fire resistance

Door weight max.

For door thickness min.

For door width (inches)

For door thickness max.

Area of application

For flush wood and hollow metal doors and frames
Not suitable for rising or falling door hinges


Latching action adjustable

Closing force

3 in accordance with EN 1154

Forend material


For door height

≤2,100 mm

For door width

≤850 mm

For door weight

≤75 kg

For door thickness

≥ 40 – ≤ 44 mm

Opening angle

≤105 °


DIN left/right


Certified in compliance with EN 1154:1996/A1:2002



Order reference

Buffer not supplied. Please order separately.

Supplied with

Mounting screws

Additional information

concealed installation on pull side with max. 300 mm distance from door hinge.
in addition to standard installation in the door leaf, the door closer unit can be installed in the door frame or in the wall.
A door stop must be installed at the maximum door opening angle.

Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: