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Railway Rubber Hose

Railway Rubber Hose

Applications
Our railway rubber hoses are used to transmit cooling lubricant and light diesel for internal combustion engine of various railway locomotives to ensure locomotives safely speed up. This kind of products can operate at high pressure and in 90℃ hot oil without transformation or aging.

Structure
The enhancement layer of railway flexible hose is made of high strength dipped chemical fiber cord and canvas. Both the inner and outer parts adopt oil resistant NBR and weather aging resistant neoprene.

Size and technical parameters of railway Rubber Hose

I.D O.D (mm) Max W.P (MPa) Length (mm)
B.D (inch) M.S (mm) Tolerance (mm) O.D Tolerance Length Tolerance
3 76 +1.5 -1.0 96 ±2.0 1.0 3000 ±30
3-1/2 89 120 240、260、340 ±10
4 102 +2..0 -1.5 132
5 127 155

Size and technical parameters of combustion car oil hose

I.D Max W.P (MPa) O.D (mm) Max length
B.S (inch) M.S (mm) Tolerance (mm) O.D Tolerance Length (m) Tolerance
1/2 13 ±0.75 1.0 26 ±2.0 40 ±1%
5/8 16 30
3/4 19 33
7/8 22 39
1 25 ±1.25 40
1-1/4 32 49
1-1/2 38 ±1.5 57
1-3/4 45 67
2 51 76
2-1/2 64 83
3 76 ±2.0 96
Note: Length can be altered according to customers' requirements.

Established in 1985, Shandong Yuelong Rubber-Plastic Technology Co.,Ltd., is an experienced manufacturer and supplier of railway rubber hoses in China. Our company has passed ISO9001:2008, ISO14001 and OHSMS18001 certifications. Some of our primary products are petroleum fuel hoses, fabric conveyor belts, common V belts and more. Due to high quality and good service, all these rubber hoses are popular with customers and widely applied to many industries, such as metallurgy, mining, chemistry and electricity, etc. We welcome you to inquire and visit our company as well as buy our products!

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