When it comes to emergency exit solutions, Von Duprin has long been a trusted name in safety and security. The Von Duprin 70 Series exit devices uphold this legacy, offering high-performance panic hardware designed to meet stringent safety standards. With a focus on fire life safety, durability, and compliance, these exit devices serve as a critical component in safeguarding public and commercial spaces.
A Legacy of Safety and Innovation
The history of Von Duprin traces back to the early 20th century when Carl Prinzler introduced the first self-releasing fire and panic exit device. Since then, the brand has been synonymous with innovative safety solutions that prevent loss of life in emergencies. Today, the Von Duprin 70 Series continues this tradition by providing robust and reliable exit devices that comply with modern building codes such as the Life Safety Code (NFPA 101), International Fire Code (IFC), and International Building Code (IBC).
Key Features of the Von Duprin 70 Series
Fire & Life Safety Compliance
Von Duprin 70 Series devices are meticulously engineered to ensure fire safety and life protection. These exit devices help contain fires by securely latching fire-rated doors, preventing the spread of smoke and flames. Designed for seamless egress, they require minimal effort to operate, ensuring compliance with ADA accessibility standards for ease of use.
Security & Durability
Security is a top priority in high-traffic areas such as schools, hospitals, retail spaces, and office buildings. The Von Duprin 70 Series offers sturdy construction that resists unauthorized access while allowing quick egress during emergencies. Built for durability, these devices withstand heavy usage and meet ANSI/BHMA A156.3 Grade 1 certification, ensuring long-lasting performance.
Versatile Design & Installation
Every facility has unique door hardware needs, and the Von Duprin 70 Series provides flexible installation options:
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Rim, surface vertical rod, and concealed vertical rod applications to accommodate different door configurations.
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Non-handed design for simplified installation and versatility.
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Multiple finish options, allowing seamless integration with a building’s aesthetics.
Electromechanical & Monitoring Capabilities
For advanced security and access control, the Von Duprin 70 Series features electrified options, including:
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Quiet Electric Latch Retraction (QEL) for low-noise operation in noise-sensitive environments.
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Alarm kits (ALK) for unauthorized exit alerts.
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Latchbolt monitoring and request-to-exit (RX) switches for enhanced security monitoring.
Types of Von Duprin 70 Series Exit Devices
Von Duprin 78 Series Wide Stile Exit Devices
The Von Duprin 78 Series is a high-performance, wide-stile exit device engineered for demanding environments such as warehouses, industrial facilities, office buildings, multifamily residences, retail stores, and hospitality settings. Built to deliver lasting durability and security, this exit device is ANSI/BHMA Grade 1 certified, the highest standard for commercial door hardware.
Designed with versatility in mind, the 78 Series is available in both 3’ and 4’ lengths, which are field-sizeable to accommodate single or double-door applications. A variety of device types, lever styles, and architectural finishes ensure seamless integration with any design or functional requirement.
Ideal for surface-mounted vertical applications, the 78 Series offers enhanced security and user convenience. For environments where noise reduction is critical, it can be upgraded with the Quiet Electric Latch Retraction (QEL) option, available on the Von Duprin 70 Series, providing electrified latch retraction with minimal sound.
Available Device Types for the 78 Series:
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Rim (no suffix) – Simple, surface-mounted rim exit device
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27 Series – Surface-mounted vertical rods (SVR)
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47 Series – Concealed vertical rods (CVR)
Each model is available in a variety of functions and finishes to meet the unique requirements of your project.
Von Duprin 75 Series Narrow Stile Exit Devices
Designed as a narrow stile exit device, the 75 Series offers dependable security and peace of mind for a wide range of commercial applications, including warehouses, industrial facilities, offices, multifamily buildings, retail spaces, and commercial real estate projects.
This ANSI/BHMA Grade 1 certified exit device meets the highest industry standards for durability, safety, and performance. It’s available in 3’ and 4’ field sizes, making it an ideal solution for single, double, and double egress doors. The 75 Series also supports a broad selection of device types, lever designs, options, and architectural finishes, ensuring maximum flexibility for both function and aesthetic integration.
For projects that require quiet operation, the Von Duprin 70 Series can be configured with the Quiet Electric Latch Retraction (QEL) option, allowing for low-noise, electronic control of the latch, perfect for noise-sensitive environments like offices, schools, or healthcare facilities.
Backed by Allegion’s expert service and support, and with quick shipping available for time-critical installations, the Von Duprin 75 Series is engineered to meet the needs of today’s fast-paced construction timelines and demanding building standards.
Available Device Types for the 75 Series:
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Rim (no suffix) – Simple, surface-mounted rim exit device
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27 Series – Surface-mounted vertical rods (SVR)
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47 Series – Concealed vertical rods (CVR).
Each model is available in a variety of functions and finishes to meet the unique requirements of your project.
Applications of the Von Duprin 70 Series
The Von Duprin 70 Series is designed to meet the needs of various industries and building types. Common applications include:
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Commercial Buildings & Office Spaces – Ensuring safety and controlled access for employees and visitors.
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Educational Institutions – Providing secure yet easily operable exit solutions for schools and universities.
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Healthcare Facilities – Enhancing life safety in hospitals and clinics where accessibility and security are critical.
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Retail & Industrial Spaces – Safeguarding high-traffic areas against unauthorized entry while maintaining emergency egress compliance.
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Multifamily & Hospitality Environments – Meeting safety codes in apartments, hotels, and mixed-use developments.
Why Choose Von Duprin 70 Series?
Von Duprin has set the industry standard for panic and fire exit hardware for over a century. The 70 Series offers unparalleled reliability, code compliance, and design flexibility needed for today’s security and life safety challenges. Whether for a new construction project or a retrofit, these exit devices deliver a seamless blend of safety, durability, and performance.
For more details on Von Duprin 70 Series exit devices, visit Qualitydoor.com or contact our team for expert guidance in selecting the right exit hardware for your facility.
