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First, be familiar with the environment and keep in mind exports. When visiting the hotel or visiting the karaoke room, be sure to pay attention to the evacuation routes, safety exits and stairways so that you can escape from the scene as soon as possible in case of fire.
Second, make good use of the channel and do not enter the elevator. Passenger elevators are forbidden to use in fires. Because of their tight closure, they can easily become the main channel for the spread of fireworks. In order to avoid casualties, never take the elevator. Fire stairs and fire elevators should be selected and evacuated to safe areas.
Third, no risk, no love property. Don't waste time wearing clothes or searching for valuable things. Time is precious, life is important, and there is nothing worth taking for life to take risks. Never forget that you will never return to the fire.
Fourth, keep calm and quickly withdraw. In the face of smoke and fire, we must force ourselves to remain calm. When the fire is low, try to run below the floor. If the passage is obstructed by fireworks, it should be away from the direction of fireworks and flee to the rooftops and balconies.
Fifth, the fire has already burned. Don't be scared. When your clothing is on fire, you must not run and beat, because when you run and beat, it will create wind power and boost your fire. The best way is to remove the clothes or roll over on the ground, or help others to cover them with quilts and press the fire extinguishers.
Sixth, send a signal, wait for rescue. In case of no escape, efforts to fight for rescue will be the best solution. Trapped people should try to stay in places where balconies, windows, etc. are easily found and can avoid fireworks, and send out a distress signal in time, causing rescue workers to pay attention. Before they are about to lose consciousness, they should try hard to get to the wall so that the firefighters can find and rescue them because the firefighters are entering the room and groping along the walls.
Seventh, simple personal protection is indispensable. Smoke masks should be provided for families, units and hotels so that they can be used for escape. When necessary, the simplest method can be used, such as using towels, masks, masking, spraying with water, and walking forward. Because smoke is lighter than air and floats overhead, escaping close to the ground is the best way to avoid smoke inhalation.
Eighth, descending to escape, slide rope to save themselves. High-rise residential buildings and office buildings should be provided with a high-altitude descent or lifeline so that personnel can safely leave dangerous floors through these facilities during a fire. If necessary, bed linens, curtains, clothes, etc. can also be used to connect simple lifelines, wet with water, and slide slowly from the sill or balcony along the rope to the floor below.
Ninth, race against the seconds to extinguish a small fire. When a fire breaks out, if the fire is low, you should try to extinguish the small fire. Don't panic and set fire to a disaster.
Tenth, the fire came and stayed. When the fire hits near, if you touch the door and feel hot, you will open the door and flame and smoke will blow. At this time, we must close the doors and windows, use wet towels, wet cloth to plug the door seams, or wet the quilts with water, cover the doors and windows to prevent smoke intrusion, waiting for rescue workers to come. Do not venture blindly to jump.

Product  Description

This valve is a kind of rubber sealing Butterfly Valve, widely used in electric, hydraulic, chemical industry, urban construction industries such as water supply and drainage pipeline system, opening and closing as control medium flow or control device.
Using body lining rubber, butterfly plate line form, can be two-way sealing, reliable sealing, long service life; Small flow resistance. The pressure loss is small, dilettante size small, easy to install.

Packaging

Plastic bag + Paper Carton + Fumigated pallet,

Plastic bag + Paper Carton +Wooden case

As per customer's demand

Delivery
20-30days based on the different products.

Butterfly Valve

Butterfly Valve,Wafer Center Butterfly Valve,Concentric Butterfly Valve,Cast Iron Butterfly Valve

Hebei Lanwei Imp. & Exp. Co., Ltd. , https://www.hblanwei.com

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