Suction / Delivery Hose/TIFLEX Hose Heavy Duty Hose Tiflex Hose WR Type

Tiflex Hose WR Type 画像1
Tiflex Hose WR Type 画像2

Features

  • ・Excels in pressure resistance with its working pressure 1.0MPa{10.2kgf/cm²}.
  •  (In case of outer tube caulking or 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.
  • *WR type is right-handed.

Applications

  • ・Suction and discharge of muddy water such as muddy water shield and reverse.
  • ・Muddy water suction and pressure discharge in civil engineering work.
  • ・Suction and discharge in case that pressure resistance and abrasion resistance are required.
Fluid ・ Water ・ Air(excluding compressed air) ・ Powder ・ Mortar・Cement fluid
Temperature Temperature -10℃~ Temperature 50℃
Function ・ Delivery (Pumped) ・ Suction (Vacuum) ・ Pressure resistance 5kgf/c㎡ or lower ・ Pressure resistance 10kgf/c㎡ or lower

Sizes and properties(WR-□)

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)
Allowable
Bending
Radius
(mm or more)
Ref.Weight
(g/m)
Std. Length
(m)
38 38.1±0.5 52.3 9.0 1.00[10.2] 65 400 960 50
50 50.8±1.0 66.8 10.0 1.00[10.2] 65 450 1,300 20•50
65 63.5±1.0 81.8 14.3 1.00[10.2] 65 550 1,700
75 76.2±1.0 97.0 15.1 1.00[10.2] 65 750 2,200
100 101.6±1.5 128.0 16.5 1.00[10.2] 65 1,250 4,180
125 127.0±2.0 156.1 22.0 1.00[10.2] 60 1,500 5,320 20•(50)
150 152.4±2.0 187.0 24.0 1.00[10.2] 60 2,000 7,260
200 203.0±2.0 245.0 25.0 1.00[10.2] 60 2,250 11,800 10•20
(250) 254.0±2.5 300.0 27.0 1.00[10.2] 50 4,000 18,230 5
(300) 304.8±2.5 351.0 28.0 0.50[5.1] 50 5,000 21,320
  • *Working pressure is different depending on fitting method of metal fixture and band.  (Thorough care should be observed when fitting at work sites.)
  • *( )are custom-made products.

Working pressure by fitting method of WR type and metal fixture

Unit: MPa[kgf/cm²]

Fitting
Method
Nominal Dia.(Φ)
75
or less
100 125 150 200 250 300
R-Power Band Welding 1.00
[10.2]
1.00
[10.2]
1.00
[10.2]
0.7
[7.1]
0.50
[5.1]
0.50
[5.1]
0.30
[3.1]
Outer Tube
Caulking
1.00
[10.2]
1.00
[10.2]
1.00
[10.2]
1.00
[10.2]
1.00
[10.2]
- -
Inner Tube
Expansion
1.00
[10.2]
1.00
[10.2]
- 1.00
[10.2]
1.00
[10.2]
1.00
[10.2]
0.50
[5.1]

WR type, Outer Socket Caulking

WR type, R-Power Band Tightening and Welding

●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of October 1, 2021.

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Product specifications, dimensions, and designs are subject to change without notice due to improvements, etc.


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