Technische Daten von Edelstahl Wellrohr DISPIPE

 

 

Indicator

Tube without cover

 

Tube standard size (nominal bore)

 
15 20 25 32

Internal diameter, mm

14,1 21,0 27,0 32,0
 

Wall thickness of a tube, mm

0,30
 
The minimum number of corrugations peaks, pcs. on 100mm 20 19 18 18
 

Outside diameter, mm

18,1 25,6 32,0 37,6
 

Working temperature with a pressure of 1.5 MPa, ° C

150
 

The minimum temperature without pressure, °C

-
 

Maximum quickly admissible temperature, °C

400
 

Thickness of an insulating layer, mm

-
 

Working pressure, MPa

1,5 1,5 1,5 1,5
 

Minimum radius of a bend, mm

30 40 50 80
 

Tube length in a bay, m

50 30 30 20
 

The maximum (destroying) pressure at a temperature of 20 °C, °C Мпа

21
 

Coefficient of linear expansion 10-6,1/°C

17
 

Thermal conductivity, W / mK

17
 

Service time

30 years

 

 

 

 

Indicator

Tube in a cover

 

Tube standard size (nominal bore)

 
15 20 25 32

Internal diameter, mm

14,1 21,0 27,0 32,0
 

Wall thickness of a tube, mm

0,30
 
The minimum number of corrugations peaks, pcs. on 100mm 20 19 18 18
 

Outside diameter, mm

19,1 26,6 33,0 38,6
 

Working temperature with a pressure of 1.5 MPa, ° C

90
 

The minimum temperature without pressure, °C

-40
 

Maximum quickly admissible temperature, °C

110
 

Thickness of an insulating layer, mm

0,5
 

Working pressure, MPa

1,5 1,5 1,5 1,5
 

Minimum radius of a bend, mm

40 50 60 90
 

Tube length in a bay, m

50 30 30 20
 

The maximum (destroying) pressure at a temperature of 20 °C, °C Мпа

21
 

Coefficient of linear expansion 10-6,1/°C

17
 

Thermal conductivity, W / mK

17
 

Service time

20 years