Fire Hose Double Jacket
Fire Hose Double Jacket are flexible tubes used to transport high-pressure water or fire-resistant liquids such as foam. Traditional fire hoses have a rubber inner lining and are covered with a layer of linen on the outside. Advanced fire hoses are made of polymer materials like polyurethane. Both ends of the fire hose have metal connectors, which can be used to connect to another hose to extend the distance or to attach a nozzle to increase the pressure of the liquid spray.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of fire hose double jacket in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Fire Hose Double Jacket--Product describtion
Fire Hose Double Jacket
1 Standards & Certifications
Core Standards: Complies with GB 6246-2011《Fire Hoses》, compatible with GB 50974-2014《Technical Code for Fire Water Supply and Hydrant Systems》and GB 55036《General Code for Fire Facilities》.
Certification Requirements: Equipped with mandatory fire product identification marks (A-label: red body mark; B-label: yellow verification mark),traceable via China Fire Product Information Network (www.cccf.com.cn) .
Technical datasheet
|
Item |
Rubber Lining |
PU Lining |
PVC Lining |
|
Nominal Diameter (DN) |
50/65/80mm (2"/2.5"/3") |
40/50/65mm (1.5"/2"/2.5") |
25/50/65mm (1"/2"/2.5") |
|
Length Options |
20/25/30m (tolerance ±0.5m) |
20/25m (tolerance ±0.5m) |
15/20m (tolerance ±0.5m) |
|
Design Working Pressure |
1.0/1.6MPa |
1.0/1.3MPa |
0.8MPa |
|
Minimum Burst Pressure |
≥3.0/4.8MPa (3×working pressure) |
≥3.0/3.9MPa |
≥2.4MPa |
|
Inner Diameter Tolerance |
±1.5mm |
±1.0mm |
±1.5mm |
|
Minimum Bend Radius |
≤300mm |
≤250mm (better flexibility) |
≤350mm |
|
Unit Weight (DN65×25m) |
≈28kg |
≈22kg (lightweight) |
≈25kg |
|
Operating Temperature Range |
-10℃~60℃ |
-20℃~70℃ (low-temp resistant) |
0℃~50℃ |
|
Flow Rate (at 0.3MPa) |
800L/min (DN65) |
780L/min (DN65) |
650L/min (DN65) |
|
Abrasion Resistance |
≥5000 cycles (ISO 6945) |
≥3000 cycles |
≥2000 cycles |
Material Comparison
Our latest projects
Shanghai Jwell machinery Workshop co-operation projects
Rubber Lining: Excellent abrasion resistance & aging resistance, suitable for frequent outdoor use but heavier .
PU Lining: Lightweight (20% lighter than rubber), good low-temperature flexibility, ideal for high-rise fire fighting .
PVC Lining: Cost-effective, basic performance, applicable to low-pressure indoor scenarios .
Certificate
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
Phone Number
+86 15880910562
sales7@ca-fire.com
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