Chemical industry

MANICHEM/SD-IIR

MANICHEM/SD-IIR is a suction and delivery hose for conveying aggressive chemicals.

Especially suitable when impermeability to gases is requested.

Execution acc. to EN 12115: 2011.

More details

Construcion

TUBE

  • IIR rubber – butyl (code 160NE), antistatic (R <10^6 Ω), black, smooth.
  • Resistance: according to MTG Chemical Resistance Chart.

REINFORCEMENT

  • Plies of high strength synthetic cord.
  • Embedded steel helix wire.
  • Built-in copper wires upon request.

COVER

  • EPDM rubber (code 104N), black, antistatic (R < 10^6 Ω), resistant to abrasion, ozone and weather, smooth, cloth finish.

Safety factors

  • ≥ 4 times working pressure up to DN 75 mm.
  • ≥ 3 times working pressure above DN 75 mm.

Temperatures

  • In accordance with EN 12115:2011.
  • Resistance to steam up to +130°C for max. 30 minutes.

Electrical properties

  • Electrical resistance through the hose wall: R <10^9 Ω.
  • Identification symbol:
    – Ω/T for version without copper wires.
    – M/T for version with copper wires.

Marking

Dimensional tollerance

I.D.: EN 12115 – Ext.D.: EN 12115 – Length: ISO 1307

Internal diam.
mm
External diam.
mm
Wall thickness
mm
Working pressure
BAR
Burst pressure
BAR
Min. bending radius
mm
Vacuum
BAR
Approx. weight
kg/m
Max. length
m
19 31 6 16 64 125 -0,9 0,66 40
25 37 6 16 64 150 -0,9 0,85 40
32 44 6 16 64 175 -0,9 1 40
38 51 6,5 16 64 225 -0,9 1,4 40
50 66 8 16 64 275 -0,9 2 40
51 67 8 16 64 275 -0,9 2,05 40
63,5 79,5 8 16 64 300 -0,9 2,7 40
75 91 8 16 64 350 -0,8 3,2 40
76 92 8 16 48 350 -0,8 3,25 40
100 118 9 16 48 450 -0,8 4,9 40
102 120 9 16 48 450 -0,8 4,95 40
Internal diam.
inch
External diam.
inch
Working pressure
BAR
Burst pressure
BAR
Min. bending radius
inch
Vacuum
BAR
Approx. weight
kg/m
Max. length
m
3/4 1,22 240 960 4,92 -26,57 0,44 131,2
1 1,46 240 960 5,91 -26,57 0,57 131,2
1 1/4 1,73 240 960 6,89 -26,57 0,67 131,2
1 1/2 2,01 240 960 8,86 -26,57 0,94 131,2
1 31/32 2,6 240 960 10,83 -26,57 1,34 131,2
2 2,64 240 960 10,83 -26,57 1,38 131,2
2 1/2 3,13 240 960 11,81 -26,57 1,81 131,2
2 61/64 3,58 240 960 13,78 -23,62 2,15 131,2
3 3,62 240 960 13,78 -23,62 2,18 131,2
3 15/16 4,65 240 960 17,72 -23,62 3,29 131,2
4 4,72 240 960 17,72 -23,62 3,32 131,2

Chemical resistance acc. to MTG Chemical Resistance Chart. Above technical data are based on application at room temperature (+20°C).
Other sizes are available on request.

The graphic representation of the products is made for the sole purpose of illustrating the product and is purely indicative

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