Product Description
The Model RD106 Commercial Flat Concealed Sprinklers are automatic sprinklers of the compressed fusible solder type. The Cover Plate Assembly hides the Deflector, Heat Responsive Element etc., which is concealed above the ceiling. The cover plate has a flat profile, and its diameter is 68mm (2-5/8 inch). The push-on or thread-on, thread-off design of the concealed cover plate assembly allows for easy installation of the cover plate.
Discreet and Effective Fire ProtectionEnjoy superior fire safety without compromising aesthetics. This concealed fire sprinkler features a flush-mounted cover plate that can be painted to match your ceiling, integrating smoothly into any commercial or residential decor. Its fast response ensures swift activation in emergency situations, protecting both property and occupants.
Reliable Performance with High CoverageEngineered for dependable operation, this sprinkler provides extensive coverage of up to 16-18 sqm and supports a maximum flow rate of 85 L/min at pressures up to 12 Bar. Its advanced automatic heat response activates precisely at 68C, making it suitable for diverse applications like restaurant kitchens, offices, and lobbies.
FAQs of Concealed Fire Sprinkler:
Q: How does the concealed fire sprinkler activate in case of fire?
A: The sprinkler activates automatically when the red liquid in the glass bulb reaches 68C. Heat from the fire causes the bulb to rupture, instantly releasing water through the concealed head to suppress the flames.
Q: What are the primary benefits of using this concealed fire sprinkler?
A: Key benefits include fast fire response thanks to its low RTI, aesthetic integration with ceilings via a paintable cover plate, corrosion-resistant brass construction, and compliance with UL and FM standards for assurance in safety and reliability.
Q: Where can this concealed fire sprinkler be installed?
A: It is ideally suited for false ceilings in both residential and commercial settings, such as restaurant kitchens, hotel lobbies, office spaces, and apartment complexes, ensuring broad applicability in modern buildings.
Q: What maintenance is required for this fire sprinkler?
A: The sprinkler requires minimal maintenance. An annual inspection is recommended to ensure ongoing functionality and compliance with safety standards.
Q: When should the concealed fire sprinkler be used?
A: It should be installed in any environment requiring discreet fire suppression, especially where ceiling aesthetics are important, and rapid response to Class A, B, or C fires is essential.
Q: What is the typical process for installing this sprinkler head?
A: Installation involves ceiling mounting in a pendent orientation (downward release). The flush-mounted design ensures the cover plate sits level with the ceiling, and the finish can be matched to the surrounding decor. A qualified professional should perform the installation to ensure proper operation and compliance with standards.