Detailed parameters leafy exhaust port information leafy exhaust port uses: usually installed in the aisle or smoke before the room, windowless room on the exhaust system, usually installed on the side walls, usually normally closed when the fire broke out, emit smoke detector alarm signals, the control center DC24V power to the exhaust port control mechanism, so that the exhaust port to quickly open, can also be manually opened for smoke. Leafy exhaust port Specifications: A × B≥250 × 250mm multi-leaf smoke vents Technical Specifications: Telecommunications No. DC24 ± 2.4V will exhaust port open. Distance manually open. Remote manual reset. Output electrical signal according to user requirements can be interlocked with other devices when multi-leaf smoke vents open. Leafy outlet before installing what work needs to be done? Current Position: Home> NEWS leafy enclosure with high-quality cold-rolled steel production outlet, multi leaf surface electrostatic spray outlet, including plenum, high efficiency filter, diffuser plate, alterations and new clean room at all levels can be used as a terminal device in a clean ceiling efficient filter, etc., leafy pressure delivery outlet prices with less investment, simple construction and so on. Leafy very popular outlet pressure delivery outlet acceptance, so before installing the multi-leaf delivery outlet should do what job? Leafy outlet before installing required outlet site for visual inspection of the packaging, including paper, sealants and framework for damage; side, diagonal size and thickness to meet the requirements; frame presence of burrs and rust (metal box); whether the product certification, technical performance meets the design requirements. Multi-leaf delivery outlet leak detection, leak checking and setting eligibility pressure delivery outlet, the installation should be carried out according to each station a reasonable allocation of positive outlet resistance outlet size, for a one-way flow of pressurized air outlet connection, the same filter between the or each air outlet surface, each rated resistance and the average difference of the resistance of each station should be less than 5%. Cleanliness level is equal to or higher than 100 clean room HEPA. Above is our leafy outlet for performance summary for everyone before the installation needs to be done, to avoid unnecessary trouble occurred during use. Pressure delivery outlet Pictures | Suntown clean air conditioning (certified) | positive outlet provided by the Texas Air Conditioning Equipment Co., Ltd. Sheng-purification. Texas Air Conditioning Equipment Co., Ltd. Sheng-purification (www.dzhffj.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Sheng leader in clean air-conditioning staff warmly welcome all inquiries negotiations to create clean air conditioning Sheng a better future.