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Pressure delivery outlet | pressure delivery outlet prices | Suntown clean air conditioning (high merchant)

Information Name:	Pressure delivery outlet \| pressure delivery outlet prices \| Suntown clean air conditioning (high merchant)
Published:	2015-07-04
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Detailed Product Description：	Today small to you on the multi-leaf delivery outlet FDY Series (leafy exhaust port, outlet) ● usually is in the form normally closed, smoke is emitted electrical signal (DC 24V) by the control center when the fire, execution energizing the solenoid actuation mechanism within the valve is automatically turned on and the output on an electrical signal. ● valve is opened manually, it is optional remote electrical type open. ● After the manual reset valve operation Material: carbon steel / galvanized steel main technical parameters of air leakage, : ≤700m3 / m h control voltage:? DC 24V jog Current: 0.3A micro switch contact capacity : When AC 380V 3A is full drag coefficient: <0.5 structure of the main components: body, valve leaves, shafts, bushings, actuators and decorative vent valve thickness: L = 275 body height ≥1250, add the intermediate frame When pressure delivery outlet principle, leaves separated body width ≥1500, actuators mounted more than two leaf delivery outlet. These are the actual operation of our conclusions set fire pressurized outlet at which position to play an important role Published:! 2015-06-16 The following is a Texas Sheng-conditioned tells you set fire pressure delivery outlet in Which position to play an important role. In order to better ensure the safety of people's lives, usually in high-rise buildings set fire pressure delivery outlet, residual pressure value pressurized air supply smoke facilities required for parts difficult to form, smoke effect is not mechanical exhaust facilities significant pressure delivery outlet, exhaust port air flow, and pressure value less than regulatory requirements relatively common phenomenon in the project, positive pressure air delivery company, some outlet, exhaust port of the wind speed even close to zero. Pressurized air supply system and natural ventilation facilities duplication. For the building height over 50 meters of a public works construction and building height over 100 meters of residential buildings, normally closed pressure delivery outlet, according to the "high regulation" requirement, should provide a mechanical fire pressure delivery outlet, some projects in these parts while using a natural draft, resulting in a fire situation, pressure delivery outlet, mechanical fire pressure delivery outlet with natural ventilation when windows open simultaneously, between stairwell difficult to form a positive pressure, reach smoke effect. Set outlet so customers must pay attention to, and better setup in order to better ensure future use. Pressure delivery outlet \| pressure delivery outlet prices \| Suntown clean air conditioning (high-quality businesses) are provided by the Texas Air Conditioning Equipment Co., Ltd. Sheng-purification. Road Zhiyuan, temper forward. Texas Air Conditioning Equipment Co., Ltd. Sheng-purification (www.dzhffj.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become a fan, ventilation equipment most influential companies, together with you leap and common success!

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