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High Temperature Resistant Ventilation Flexible Canvas Duct Manufacturer

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US$ 4.9 - 39 MOQ: 200 Meters
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
HSTUBE
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name HSTUBE

 

 High temperature resistant ventilation flexible canvas duct manufacturerHigh temperature resistant ventilation flexible canvas duct manufacturer

 

 

 

 

This duct is manufactured to meet the highest quality standards in strength, permeability and fire resistance required

 in a flexible air duct.

DUCT FABRIC

 

A heavy Coated Fiberglass Cloth Fabric.(Coated with silica, to make the duct be resistance to heat )

Mechanically Locked Without Adhesives.

Durable and Scuff Resistant.

 

 

 

HELIX

Corrosive Resistant Galvanized Steel, Formedand Mechanically Locked to Fabric.

SupportingOutside Metal Helix. Available in Aluminum and Stainless Steel.

 

 

TECHNICAL DATA

Standard lengths (feet)...........................................10m,Special lengths on request

Inside Diameter (Inches)..................................................... 3”,4”,5”,6”,7,”8”,9”,10”,

12”,14”,15”,16”,18”,20”

Inside Bend Radius (inches)................... ..........................1/2 x I.D. (All Sizes)

Rated Velocity.....................................................................................5500 F.P.M.

Internal Working Pressure (W.G.) ..................... 25” w.g. positive.

                                      10” w.g. negative  thru 12” Dia.

                                       5” w.g. negative,  14” & 16” Dia.

                                       1” w.g. negative,  18” & 20” Dia.

Minimum Burst Pressure... .......... .......... ............2 1/2 times working pressure

Operating Temperature Range.............................................-20°C to +350°C

Flame Spread.............................................................Less.than 25

Smoke Developed...................................................Less.than 50

 

Beside, as the technical was more mature than before, we can make the size according to the customers' request.

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Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People