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“ durability ratings von duprin exit devices ”

RELATED FAQS

Resolution: 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.:

Is the Von Duprin 1609 strike fire rated for pairs of doors?

Resolution: The Von Duprin 1609 cannot be used on a pair of fire rated doors. We recommend using the Von Duprin fire rated mortise exit device in lieu of the rim device such as the Von Duprin 5575-F,...:

What is the difference between Panic Hardware and Fire Exit Hardware?

Resolution: The most obvious difference (in the device) is the lack of mechanical dogging on a Fire Rated Device. There are some internal parts that may be different and the method it is secured to the d...:

Can dogging be added to a Von Duprin fire rated exit device?

Resolution: No, dogging cannot be added to a fire-rated mechanical exit device. Fire rated devices can be only electronically dogged and drop during fire activation.:

What is the difference between the 98 & the 99 device?

Resolution: The 99 and 33A have a grooved mechanism case and cover plates and the 98 and 35A have smooth mechanism cases and cover plates. There is no difference in durability between a 98...:

Do 25 series exit devices have a hurricane rating available?

Resolution: Order the 25 device with the "HH" prefix as described in the device options in the Price Book.:

Is the Von Duprin Guard-X exit device fire rated?

Resolution: The Von Duprin Guard-X exit device is not fire rated because the deadbolt is not spring loaded. Therefore, there would be no positive latching as required on a fire rated opening. :

Is there a Fire-Rated 33A Rim device?

Resolution: The Von Duprin 33A/35A rim narrow style exit device is only for non rated openings and fire rating is not available with this device. The Falcon F24-R is a narrow style fire rated exit device T...: