Delivery Hose ・ Suction Hose

Tiflex Hose WR-S Type

【 Features 】

•Working pressure is 2.0MPa{20.4kgf/cm²}.
 (in the case of inner tube expansion metal fitting.)
•Excels in abrasion resistance by use of special material for inner layer.
•Long lengths available making efficiency upgrading of piping work possible.

【 Applications 】

•Suction and discharge of muddy water such as muddy water shield and reverse.
 (Especially suited for sludge removal piping of shield.)
•Muddy water suction and pressure discharge in civil engineering work.
•Suction and pressure discharge of sand, gravel and sludge.
•Suction and discharge in case that pressure resistance and abrasion resistance are required.

( Custom-Made-Product ) *WR-S type is right-handed.

【 Sizes and properties(WRS-□) 】

Nominal
Dia.
(Φ)
I.D.
(mm)
O.D.
(mm)
Pitch
(mm)
Working
Pressure
(20°C)
MPa or less/
[kgf/cm²less]
Deformation
Temp.
(-0.1MPa/
-760mmHg)
(°C)
Deformation
Temp.
(-0.1MPa/
-760mmHg)
(°C)
Ref.Weight
(g/m)
Std. Length
(m)
100 101.6±1.5 134.0 16.5 2.00[20.4] 65 1,500 5,300 20•50
150 152.4±1.5 192.5 24.0 2.00[20.4] 65 2,050 9,400 20
200 203.0±2.0 249.0 25.0 2.00[20.4] 65 3,250 14,500 10

The metal fitting shall consist of an inner tube expansion system so that the hose thoroughly exhibits its heavy duty performance.

●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of December 1, 2013.

fluidWater / Mortar・ Cement fluid
temperatureTemperature -10℃~Temperature 50℃
function
  • ・Delivery (Pumped)
  • ・Suction (Vacuum)
  • ・Pressure resistance 5kgf/c㎡ or lower
  • ・Pressure resistance 10kgf/c㎡ or lower
  • ・Pressure resistance 15kgf/c㎡ or lower
  • ・Pressure resistance 20kgf/c㎡ or lower
  • ・Oil resistance

Inquiry for Details of Our Products

Product specifications, size and design are subject to change without notice for improvement.

back to the page

Page Top