What is the difference between von Duprin 98 and 99?
Architectural design elements differ between the 98 and the 99. The 98 Series device has a smooth mechanism case, while the 99 Series has a grooved mechanism case.
What is the difference between von Duprin 9947 and 9948?
There are two main differences: The bottom latches are different. The Von Duprin 98/9947 concealed vertical rod device covers up to 1/4″ undercut. The Von Duprin 98/9948 concealed vertical rod device covers up to 3/4″ undercut.
What is a von Duprin 98 99?
The 98/99 Series has been certified to the highest industry standards and are used in schools, hospitals, and government buildings. These high-performance heavy-duty push pad exit devices are designed for high use and abuse in commercial, industrial and institutional applications.
How do I order a Von Duprin exit device?
To order Von Duprin exit devices, reference the “How to order” section in the Von Duprin catalogs. All Von Duprin device series Catalogs are available on website. Choose “Catalog” for Document Type dropdown men. Then select the remaining filters for Brand and Product type to see a list of catalogs available.
Who owns Von Duprin?
Allegion plc is an American Irish-domiciled provider of security products for homes and businesses. It comprises thirty-one global brands, including CISA, Interflex, LCN, Schlage and Von Duprin. The US$12 billion company sells products in more than 130 countries across the world.
What is a rim type exit device?
Rim exit devices are a type of panic device that is used on out-swinging doors. This exit device hardware can have trim or levers on the other side of the door. They can be labeled as fire rated or just labeled as panic hardware. Rim exit devices can be used on single doors as well as double doors.
How does a RIM exit device work?
The strike for a rim exit device is installed to the soffit of the strike jamb on the door frame. Most other latching hardware has a strike that is cut into the rabbet of the strike jamb. The latch will engage the strike as the door comes closed. No manual operation is required to ensure the door latches.
Does Allegion own Von Duprin?
Von Duprin® is a door hardware brand within the Allegion group of companies. With more than 27 brands sold in over 120 countries, Allegion is pioneering safety as a provider of security solutions for homes and businesses around the world.
Where is Von Duprin made?
Under the trade name Von Duprin (a blend of the three principals names, VONnegut, DUpont, PRINzler) the Von Duprin Safe Exit Device, as it was called, was manufactured, polished and distributed by the Vonnegut Hardware Company. Manufacturing took place in Indianapolis (also in Chicago and Canada in later years).
What is a Pullman latch?
A Pullman latch is a type of exit device latch. The leading edge of a Pullman latch, the part that hits the strike first as the door closes, is a ramp. The back of the latch, the part that rests against the strike to keep the door latched shut, is rounded.
What is panic hardware?
Panic hardware, also known as an exit device or fire exit hardware when used on fire doors, is designed to provide fast and easy egress to allow building occupants to exit safely in an emergency.
What is exit device dogging?
In a nutshell, dogging a device holds the latchbolt retracted removing the need to turn the lever or push the panic bar to retract the latch and open the door. You essentially only have to push or pull the door for it to open when the exit hardware is “dogged”.
Can panic hardware be locked?
Panic doors must be able to be opened from the inside without a key, hardware must meet certain standards within compliance of the American National Standards Institute (ANSI), and also comply with other national, state, and local fire codes to pass inspections.
Are panic bars required on exit doors?
The IBC 2000 and 2003 editions – requires Panic Hardware and/or Fire Exit Hardware on egress doors with an occupant load of 100 people or more in the following occupancies: Educational. Assembly Occupancies. Certain High Hazard occupancies (regardless of occupant load)
Why is it called dogging a door?
The definition of dogging in door hardware is to mechanically retract a latch to allow a free swing. This is a common feature of panic hardware – the latch can be “dogged down” and the door can then freely swing.
What is the difference between panic hardware and fire exit hardware?
Panic Hardware is an exit device which is tested for use on a door that is required to have panic hardware, but cannot be used on a fire door. Panic hardware typically has the dogging feature, which allows the latches to be held retracted to create a push/pull function.
Is panic hardware required on all exit doors?
Residential, business and mercantile occupancies such as apartments, office buildings or retail facilities typically would not require panic hardware on any doors unless there is an assembly, educational, or high hazard area within the building with an occupant load of 50 or more (per the IBC) or 100 or more (per NFPA …
Do all exit doors need panic hardware?
Keep in mind that when an application requires panic hardware, all of the doors in the means of egress from that room or area will typically require panic hardware, including the exit access, the exit and the exit discharge.
Where are panic bars required?
Panic bars are required on facilities that are intended for assembly, educational, or high-hazard activities. The IBC calls for panic hardware on buildings with an occupancy load of 50 people or more; the National Fire Protection Agency requires it for buildings able to hold 100 people or more.
What is a dogging kit?
Dogging keys are used on exit devices, a mechanism that fastens the cross bar in the fully depressed position, and also retains the latch bolt or bolts in a retracted position, thus permitting free operation of the door from either side.
Who is Von Duprin?
Over a century ago, Von Duprin invented the first self-releasing fire exit device. Today we continue to push the envelope by delivering innovative solutions to challenging applications. Our durable products are proven to perform and are backed by a team of experts.
Why Von Duprin as your Allegion partner?
As part of Allegion’s family of pioneering brands, Von Duprin benefits from the strength, efficiencies, resources and integration from a global power. In turn, we pass those advantages on to you. Allegion helps keep people safe and secure where they live, work and visit.
Why choose Von Duprin electric strips?
Known for reliability, durability, and security, Von Duprin offers a wide range of pre-configured electric strikes for new construction, and field-configurable versatility to fit your aftermarket needs. Power supplies play a critical role in your access control system.