exit device pressure

RELATED FAQS

Question
Answer
Von Duprin does not recommend using XP98/99 devices with any electric strike.   Von Duprin recommends using the standard 98/99 rim device.  The XP device has 2000 pound holding forc...
The conversion kit does not contain a new mechanism case cover plate.  If a cover plate is desired you would need the Fire or Less Dogging Cover Plate for EL conversion kit and panic cover plate fo...
SD option is available and is also standard with Von Duprin 98/99 rim and vertical rod exit devices but not available with mortise device.
The Falcon Monarch 18-R-EO device can be converted in the field to the 18-R-L by purchasing three parts. The following items are required to convert the device.  812L or 816L lever tri...
This option is not available as there is no NL cam to directly drive the rods and using a key to lift the heavy stainless, brass or bronze rods would damage the key. 
The Falcon 1390 exit device is discontinued and parts are no longer available from the factory. New England Door Closer may still have some older kits and can be contact...
 The Falcon Monarch 718C and the 718NL trims can be used on the 25-C exit device.  The 718C trim is listed in the Price Book for the 25 series  The instructions attached will give dimensional i...
Exit devices are not designed for exterior application. If used in an exterior applications then a powder coated finish on the 33/35 and 98/99 series are recommended for exterior applications. ...
The pneumatic operators are designed to function with an input air pressure to the 7901/7902 Series control box of 80 (min) 100 (max) PSI, and an output pressure of 60 to 80 PSI to the pneumatic (2...
LCN does not recommend this type of installation, and has never sold a coupler to do this.
H-Series doors in single leaf applications with only mortise locks meet the FBC / NOA Zone 4 requirements? 3070 max flush outswing applications Zone 4 requires 120 to 170 psf.
To correctly answer this question, we need to know how much more force is required to get the door closed. They could try turning the Rod & Shoe over (short side of shoe towards the hinge), or they...
If an Size 1 (ADA) closer is set to 5 lbs. opening force, it will only have about 3 lbs. (60/70%) closing force. If the closer will not close against air pressure, but the ADA requirements have to ...