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Fire-Rated Access Panel
Fire-Rated Access PanelCritical for fire-resistance-rated walls and ceilings, these panels maintain the required hourly rating (e.g., 1–2 hours) when installed with intumescent seals and proper framin...
2026.08.31
Special lock for manhole:
Locks made of aluminum alloy or composite materials are suitable for the concealment requirements of access doors, and some models support the design of concealed doors, which are suitable for buildings, fire pipes and other scenes.
Central air conditioner/water pipe access door lock: locks matching the size of access door should be selected, and some models support adjustable baffle and scale control switch stroke.
