Smoke exhaust fire damper (PFHF, PFHF-Y)
Application Scenarios
Related Products
Metal shell (chip, array type) muffler
This type of silencer consists of silencing elements, a metal outer shell frame, internal support components, and connecting components. The silencing elements and shell plates are modular and assembled on-site. They can be quickly disassembled and reassembled, making disassembly and assembly convenient and facilitating maintenance and repair.
Structure (chip-type, array-type) silencer
This type of silencer uses bolts to connect the silencing plates to the internal support, forming an integral structure. It can be assembled in a vertical shaft (vertical installation) or on a horizontal air duct (horizontal installation). The assembly process is simple and installation is convenient.
Pipeline silencer
This type of silencer is an integral structure, composed of silencing plates, a metal shell, and flanges.
Electric motorized damper
This valve can be electrically opened and closed, and the air volume can be adjusted.
