Leafy outlet before installing what work needs to be done? Location: Home> shell with high-quality cold-rolled steel production NEWS leafy outlet, multi leaf surface electrostatic spray outlet pressure delivery outlet size, including plenum, high efficiency filter, diffuser plate, in reconstruction and New cleanroom 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 outlet loved by the people, so before installing leafy 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 leak outlet pressure delivery outlet pictures, inspection and leak detection is qualified, the installation should be a reasonable allocation of each station according to the size of the outlet resistance, for a one-way flow, the same outlet or air plane each filter between devices, each rated average resistance and resistance to various sets of difference 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. Leafy exhaust port and pressure delivery outlet which differences exist on purpose? Location: Home> Technical Documentation leafy exhaust port for the corridor, windowless room and stairwell before the smoke chamber. Pressure (multi-leaf delivery) outlet, mounted on the front of the smoke chamber and the elevator walkway, usually in a normally closed state. Installation form is divided into vertical and horizontal. Pressure (multi-leaf delivery) outlet usually normally closed, 24V power to open the valve manually open the valve cable, the output signal of the valve opening. Leafy exhaust port as well as 280 degree auto-off feature. Send positive pressure is applied on the dampers have fire safety requirements of ventilation and air conditioning system outlet size, usually always open, in case of fire, the temperature fuse in the fusible link 70 degrees when the fuse, the valve is closed, the dampers for exhaust system fuses. 280 degrees in the action, the valve is closed, cutting off the fire and smoke spread along the duct. And can interlock exhaust fan. Duct at the exhaust valve installed in the exhaust system, usually normally closed, when the temperature reaches 280 degrees, turn on the exhaust, and can interlock fan pressure delivery outlet, install smoke in the aisle or the front room, windowless room The exhaust port of the exhaust system can be mounted on a ceiling or mounted on the side wall. Pressure delivery outlet legend | Shijingshan pressure delivery outlet | Sheng Sheng clean air conditioning purification by Texas Air Conditioning Equipment Limited. Texas Air Conditioning Equipment Co., Ltd. Sheng-purification (www.dzhffj.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng clean air conditioning and you hand in hand into the brilliant, for a better future!