cycle testing exit device

RELATED FAQS

Question
Answer
ANSI grade one cycle test is 500,000, grade two is 250,000 and grade three is 100,000.
No, the 33A is not compatible with the AD and  CO 993  chassis units. The  33A can only be driven in a clockwise direction. This would restrict it to right hand installs only.
No, Falcon 20 devices have not been specifically tested with electric strikes.
SD is Special cylinder dogging in the center case of 98/99 rim and vertical rod non fire rated devices and is available with standard, EL, QEL, CX and ALK.
Standard 98/99 exit alarm ALK devices are available with cylinder dogging option as of October, 2011. The device can be ordered standard with cylinder dogging and exit alarm ALK opti...
- AD Series and CO series products require that the Night Latch (NL) screw is installed in the exit device.  Be sure this screw is installed- Exit hardware and strike must be properly mounted ...
The Request for Exit (RX) is available on the 55 and 88 Series Von Duprin devices.The RX switch is installed in the end case of 55 and 88 series exit devices.There is no kit to field install the RX...
Von Duprin 98/99 and 98/99XP Rim/SVR/CVR(steel door only)/Mortise exit devices are compatible with AD200, AD250, AD300, AD400, AD401-993 exit trims.
Von Duprin 22/22F Rim/SVR exit devices are compatible with AD200 and AD250-993 exit trims.
Falcon 25 Rim exit device is compatible with AD200 and AD250-993 exit trims.
 A 1 1/4" cylinder with straight cam is required for the Von Duprin SD (Special Dogging) exit device option.
The cylinder cam must be inverted with the SD option to work properly.
A 3' exit device can not be modified to a 4' exit device. You will need to replace the device with a 4' one.
The new 33A/35A center case will not work with the old 33/35 series exit devices.   It is never intended to use parts to convert a device from one Series to another Series as this w...
Double cylinders are only available on Von Duprin 98/99 Rim and 98/9975 Mortise devices.
The spring in the hinge case or end case assembly lifts the crossbar and both lever arms.  If broken, the crossbar and lever arms will drop down. The weight of the crossbar and levers will automati...
There is not a fire rated version of the Von Duprin 33A/35A rim device.  Only the vertical rod devices (33/3527A-F, 33/3547A-F, 33/3548A-F) can be fire rated.
Device: Pushbar end caps, pushbar trim and center case cover. Trim: Lever assembly, trim plate assembly (trim plate and bushing sleeve).Bronze Finish Comparison
The Von Duprin 98/99EO exit devices will accept any of the exterior trims that we offer for 98/99 exit devices without any extra parts. 996L, 996L-NL, 996L-DT, 996L-BE, 990NL, 990DT, and 110NL a...
The 24 series & older 17 Series trims are compatible with each other.