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Home ProductsPropping Open Fire DoorsWaterproof Propping Open Fire Doors With Firefighting Linkage Control System
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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Waterproof Propping Open Fire Doors With Firefighting Linkage Control System

China Waterproof Propping Open Fire Doors With Firefighting Linkage Control System supplier
Waterproof Propping Open Fire Doors With Firefighting Linkage Control System supplier Waterproof Propping Open Fire Doors With Firefighting Linkage Control System supplier

Large Image :  Waterproof Propping Open Fire Doors With Firefighting Linkage Control System

Product Details:

Place of Origin: CHINA
Brand Name: ZHONGWO
Certification: 3C, ISO9001:2008
Model Number: ZW-CKM08

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
Electromagnetic Door Holder: Installed On The Wall, Installed On The Floor, Chain Mounting Method FMK Controller: FMK-2D, FMK-4D,FMK-10D 
Thickness Of Door Leaf: 45mm~55mm Thickness Of Door Frame: 112mm~120mm
Thickness Of Fire Glass: 32mm(Grade A), 24mm(Grade B,C) Filled Material: Perlite Fireproof Board

FMK-2D/FMK-4D/FMK-10D Steel Propping Open Fire Door with Firefighting Linkage Control System

 

Product Description

Zhongwo steel propping open fire door consists of 0.8mm thick cold rolled galvanized steel leaf and 1.2mm thick high quality steel door frame with automatic forming, adapting to all kinds of special decoration style with features that more beautiful appearance, higher performance price ratio and better fire resistance performance.

Hardware Fittings: The famous high-grade electromagnetic door holder and FMK controller, fire lock, door closer, fire prevention hinge, sequencer, latch etc. They are approved by the national recognized inspection authority, and the performance meet GB12955-2008 appendix A, B, C, D.

Control Methods of Electromagnetic Door Holder:

 

Fire Fighting Linkage Control: Fire Fighting Linkage Control System+Controller of Fire Door+Electromagnetic Door Holder(Besides the linkage line and AC220V Power Supply)

 

Specifications of FMK Controller:

 

FMK Controller Performance Parameter

Input

Voltage

DC24V~30V 

Output

Voltage

AC220V 50HZ 
Specification FMK-2D 

Output Power:5W

Size:115×90×55mm

FMK-4D 

Output Power:9W

Size:158×90×60mm

FMK-10D 

Output Power:30W

Size:165×255×70mm 

 

 

Fire Resistance Rating(FRR):

Grade A: 1.5 Hours

Grade B: 1.0 Hour

Grade C: 0.5 Hour

 

Parameters

 

Items

Grade A Steel

Insulated Fire Door

Grade B Steel

Insulated Fire Door

Grade C Steel

Insulated Fire Door

Fire Protection Time (H) 1.5 1.0 0.5
Code A1.50 A1.00 A0.50

Thickness of Door Leaf

(mm)

55 45 45

Thickness of Door Frame

(mm)

120 112 112
Thickness of Steel plate for Door Leaf (mm) 0.8 0.8 0.8
Thickness of Steel plate for Door Frame (mm) 1.2 1.2 1.2

Thickness of Fire Glass

(mm)

32 24 24
Fire Prevention Board Available N/A N/A
Intumescent Seals Size(Width x Thickness)(mm) 15x2 15x2 15x2
Filled Material Perlite Fireproof Board Perlite Fireproof Board Perlite Fireproof Board
 

 

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

Contact Person: admin

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