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Home ProductsSmoke Draft CurtainRoller Shutter Type Fire Smoke Curtain , Fire Resistant Smoke Grey Curtains
Good quality Insulated Fire Door for sales
Good quality Insulated Fire Door for sales
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Roller Shutter Type Fire Smoke Curtain , Fire Resistant Smoke Grey Curtains

China Roller Shutter Type Fire Smoke Curtain , Fire Resistant Smoke Grey Curtains supplier

Large Image :  Roller Shutter Type Fire Smoke Curtain , Fire Resistant Smoke Grey Curtains

Product Details:

Place of Origin: CHINA
Brand Name: ZHONGWO
Certification: ISO9001:2008; 3C
Model Number: ZW-GCB-07

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Inside Bubble Bags+ Strong Carton+Wooden Frame
Delivery Time: 35 Days After Payment Received
Payment Terms: western union, moneygram,cash, l/c, t/t
Supply Ability: 600 Sets per Day
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Detailed Product Description
Material: Steel; Silicone Cloth Feature: Automatic
Application: Locations With Fire And Cooling Requirements; A Place With High Wind Pressure Requirements. Smoke Leakage: 3mm
Minimum Istallation Space: 120mm Anti-wind Performance: 14°

Automatic Smoke Curtain of Roller Shutter Type

The automatic rolling shutter type smoke curtain produced by our company has the characteristics of concealment and decoration, automatic work by power failure, fire control linkage and being driven by smoke signal, which can guarantee normal use in any emergency.

 

Performance Requirements:

1. The smoke curtain should be linked with the smoke detector. When the smoke detector alarms,the smoke curtain can automatically drop to the working position.

2. After receiving the control signal from the fire control center, the smoke curtain should be able to descend to the smoke blocking working position.

3. The operation speed of the smoke curtain by electrical or mechanical drop should be ≥0.07m/s.

4. A limit device should be set on the smoke curtain of roller shutter type, which can automatically stop the running of smoke curtain at upper and bottom limit.

5. After 1000 opening and closing operations, the smoke curtain should be able to operate normally. A probe stick with a diameter of 6 mm ± 0.1 mm or a test piece with a length of 15 mm ± 0.1 mm and a width of 2 mm ± 0.1 mm cannot pass through the smoke blocking member of the smoke curtain.

6. When the smoke curtain is subjected to wind speed of (5±1) m/s, its vertical declination should be no more than 15°.

7. Its integrity should not be destroyed after 30 min under the temperature of (620 ± 20) °C.

8. The amount of smoke leakage of the smoke curtain at (200±15) °C and under the pressure of (25±5)pa shall not exceed 25m3/(m2.h).

 

Performance of Motor:

1. The power of a single motor is 100W;

2. Two control signal lines, passive dry contact signals.

3. Two feedback signal lines, passive dry contact signals.

5. One electric control box for only one smoke curtain.

6. The installation position of the electric control box is within the range of 80CM of the motor.

7. The outer size of the smoke curtain is not beyond 4 meters. Once the size beyond 4 meters it should be made into multiple laps. The lap joint is 200mm and the diameter of the cylinder is at least 50mm. The minimum space for installation is 120mm.

8. The installation clearance between the smoke curtain and the wall should be controlled within 20mm.

9. The minimum installation space for the smoke curtain is 120mm, and the minimum diameter of the coiling block for the smoke curtain is 60 mm.

 

 

 

 

Contact Details
Henan Zhongwo Fire Science and Technology Co., Ltd

Contact Person: admin

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