Plate discharges features: usually normally closed by the BSD remote cable automatic and manual opening device, and fire signal chain, so that the plate exhaust port automatically. BSD manually or press the button on the spot open; micro switch output plate discharges on signal and control lines linked by a fire control center to control exhaust fan is started and shut down ventilation plate discharges manufacturers, air-conditioning systems. Plate discharges usually normally closed, the control center DC24V electrical signal, fast open exhaust port. 2, long-distance manually open. 3, long-distance manually reset. 4, the output signal of the plate exhaust port opening price action, interlocking related equipment. 5, plate discharges having open the flue gas temperature of 280 degrees reclosable feature. Edit this paragraph dampers and exhaust valves of the production: plate discharges frame (housing), the blades should be able to prevent deformation of failure low price plate discharges, its plate thickness not less than 2mm. 2, the fusible element should fire department recognized standard product, its melting temperature should meet the design requirements. 3, the valve action should be reliable, should shut tight, which allows air leakage should comply with the relevant provisions of the distance control plate discharges _ _ Shenglong plate discharges air conditioning provided by the Texas Shenglong ventilation and air conditioning plant. Texas Shenglong ventilation and air conditioning plant (www.fengguan666.com) (www.dzsltfkt.com) strong, credible, Shandong Texas fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shenglong into the brilliant air conditioning and you work for a better future!