Asia exhaust valves Product description applies ★ exhaust valve is usually installed in the exhaust duct system, usually normally closed, smoke detector when the fire alarm signals issued leafy pressure delivery outlet, the control center connected to the solenoid valve energizing signal to open the valve quickly, you can manually open the valves quickly exhaust. Texas exhaust valve manufacturers electric pressure delivery outlet, exhaust valve price of Texas, Texas cheapest exhaust valve manufacturer, specializing in the production of exhaust valves telephone Texas, the Asia-Pacific group exhaust valve price, the Asia-Pacific exhaust valve price list. ★ performance electrical signal DC24V ± 2.4V open the valve. ★ Manual allows the valve to open. ★ manually reset. ★ valve opening signal output after the operation. ★ according to user requirements can be interlocked with other equipment. Asia-Pacific sales damper actuators, actuator big brands, the price of the implementing agencies, Texas actuator manufacturers. Shandong Texas Pacific Group Holdings Limited Main products: air handling units, ground-source heat pump, fan coil units, fan coil air conditioners, exhaust fans, fire exhaust fan, ramps flow fan, Francis fan, heater series, fire dampers , smoke dampers, multi-leaf off valve, check valve, aluminum outlet, rain louvers, casual flow, cooling towers, stainless steel water tanks, fiberglass tanks, galvanized sheet tank, galvanized water tank, septic pool, glass steel version, muffler, HIP me fiberglass composite duct, color steel duct, extruded duct, phenolic duct aluminum foil, polyurethane air duct and sheet metal, magnesium duct, inorganic glass steel duct, etc. 2. Anti smoke fire control valve, normally open, 70 degrees closed, with 1, but more an electrical signal input, remote control can eliminate the control room is closed, generally used for peacetime air, fire up a common air duct system, closed when the fire can be controlled You do not need to wind up the room; 3. normally open type smoke damper, 280 degrees fuse closed, normally open, output electrical signal, and one that is similar to, but different fusing temperature, generally used in fire exhaust pipe through the firewall flue gas temperature exceeds 280 degrees when automatic fuse off, you can turn off the exhaust fan interaction. 1. Exhaust valve normally closed smoke damper (normally closed, electrical signals turned 280 degrees blown off, or manually turned off) generally used in exhaust systems, exhaust fan can be installed at the inlet of a fire at the Consumers control room control opening and closing can also be chain closes the exhaust fan. 2. The exhaust valves, with the three, each unit different names, some based on its operating temperature is called the exhaust valve multi-page pressure delivery outlet, some based on the nature of its use is called the damper, but only for device side The ordinary damper metal fuse into the fuse that kind of 280 degrees. 3. The automatic smoke damper (underground engineering) Fire subway ventilation and air conditioning systems, exhaust valve having automatic fire alarm equipment and gas fire system linkage control functions. Each automatic smoke dampers with two independent electric control signal, respectively, by EMCS, gas consumption system to monitor, control signals are DC24V ± 10% signal. Each automatic smoke dampers have six independent feedback signal (three open place pressure delivery outlet, three off place) feedback signals are normally open dry contact signal. Exhaust port if you have installed the necessary piping exhaust valve, use an ordinary single Grille can; otherwise required plate discharges, it is also the institution with the smoke damper. FH-KVD1 fire control valve features: 70 ℃ fuse action, the valve automatically closes. Manually shut down. Output off signal, the interlock related ventilation equipment. Manually open. Manual adjustment of the valve opening angle. PY-SFD smoke damper PY-BSFD remote control smoke damper Features: control center DC24V power input, the valve opens quickly. Manually open. Output Enable signal, the fire interlock row machine. Manual reset closed. 280 ℃ temperature sensor operation, close the valve again. PY-BSFD remote control smoke damper may be far from the electric open, manual open, manual close. Pressure delivery outlet price, Susong pressure delivery outlet, pressure delivery outlet Hefei by Shandong Air Conditioning Equipment Co. GREAT fan. Shandong GREAT Fan Air Conditioning Equipment Co. (www.greatfengji.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 into the brilliant GREAT and you work for a better future!