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Galvanized Steel Strip Fireproof Roller Shutters For Large Material Market

Good quality Insulated Fire Door for sales
Good quality Insulated Fire Door for sales
Suggestion of Zhongwo Fire Door is very professional. I got their reply for the first time within 5 hours. Very efficient!

—— Martin

I made a inquiry for them, and got feedback within 30 mins, so fast! And the receptionist is very considerate and professional, gave me very practical and useful suggestions! Thank you!

—— Catherine

Wonderful service by Zhongwo! And the price of them is very competitive for me who only has limited amount of money to buy motel fire doors.

—— Brittain

The fire doors are all in good quality and thank you for the professional installation suggestions!

—— Kagalwala

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Galvanized Steel Strip Fireproof Roller Shutters For Large Material Market

China Galvanized Steel Strip Fireproof Roller Shutters For Large Material Market supplier

Large Image :  Galvanized Steel Strip Fireproof Roller Shutters For Large Material Market

Product Details:

Place of Origin: CHINA
Brand Name: ZHONGWO
Certification: 3C, ISO9001:2008
Model Number: ZW-JL03

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: Galvanized Steel Strip Fire Resistance Duration:: 3H
Tolerance Of Curtain Length: 0(Standard:±2.0mm) Electric Opening And Closing Speed: 5.7m/min(Standard:2-7.5m/min)
Thickness Of Curtain Profile: 15mm Wind Pressure Resistance: 784Pa

Steel Fire Roller Shutter Roll Down Fire Door Made of Steel Steel Fire Resistant Roller Shutters

Roll Down Fire Door Made of Steel

 

Elements of Zhongwo roll down fire door made of steel such as curtain plate, guide rail, seat plate, crossbar, door body are all made of steel material. And its door winder and control box can also meet the requirements of fire -resistance integrity. The fire roller shutter is a kind of fire proof and heat-insulation device suitable for buildings with large openings. The scroll of the roller shutter is hidden designed with characteristics of reasonable and compact structure, flat appearance, novel shape, strong rigidity and so on.

 

Technical Performance:

Fire Resistance Duration: Class F3; 3h

Curtain Linkage: 1(Standard:≦2)

Rail Slot Depth: 55mm(Standard:>50mm)

Tolerance of Rail Parallelism: 1mm(Standard:≦5mm)

Spacing of Steel Parts Embedded in Guide Rail: 800mm(Standard:600-1000mm)

Vertical Tolerance per Meter of Guide Rail: 0.8mm(Standard:≦1.5mm)

Vertical Tolerance of Guide Rail: 8mm(Standard:≦20mm)

Reel Deflection: 1/1700(Standard:<1/400)

Deflection of Curtain Center: 25mm(Standard:≦45mm)

Wind Pressure Resistance:784Pa

Noise: 79dB(Standard:≦85dB)

Electric Opening And Closing Speed: 5.7m/min(Standard:2-7.5m/min)

Self-weight Drop Speed: 5.8m/min(Standard:≦9.5m/min)

Material of Curtain Plate: 0.8mm Galvanized Steel Strip

Thickness of Curtain Profile: 15mm

Material of Guide Rail: 1.2mm Galvanized Steel Strip

Material of Seat Plate: L40×4mm Angle Steel

Length of Reel: 3400mm

Material of Reel: Φ140mm Welded Pipe

 

Scope of Application:

Zhongwo steel fire roller shutter is widely used in public places such as large supermarket, shopping malls, large material market, exhibition halls, factories and big stores, warehouses etc.

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

Contact Person: admin

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