Dek multilayer 15-50

Overview

Multilayer bellows expansion joint for heating and water supply systems in a decorative casing.

Specifications are shown in Tables 1 and 2.


Model overview

Those. information

Dek multilayer 15-50 - detailed description

Dek multilayer 15-50

Table 1

Callout Nominal diameter Nominal pressure Dimensions Axial compensating ability Estimated weight Calculated stiffness Estimated effective area
DN РN dr s D L Δ ±λ Сλ Sэф

мм

mm

Бар

bar

мм

mm

мм

mm

мм

mm

мм

mm

мм

mm

мм

mm

кг

kg

Н/мм        N/mm

см2

cm2

DEK multilayer 15-16-50 15 16 21,3 2,8 40 285 50 -40;+10 0,75 21,65 7,10
DEK multilayer 20-16-50 20 16 26,7 2,8 40 285 50 -40;+10 0,75 21,65 7,10
DEK multilayer 25-16-50 25 16 33,4 3,2 48,3 285 50 -40;+10 0,81 24,96 10,12
DEK multilayer 32-16-50 32 16 42,2 3,2 60,3 285 50 -40;+10 1,36 18,80 16,33
DEK multilayer 40-16-50 40 16 48,3 3,5 70 285 50 -40;+10 1,79 31,34 22,15
DEK multilayer 50-16-50 50 16 57 3,5 80 285 50 -40;+10 2,1 45,24 32,57

Note:
1. Variants with other technical parameters are possible.
2. The calculated weight of the expansion joint may differ from the actual one.

Dek multilayer 15-50 

Table 2

Callout Nominal diameter Nominal pressure Dimensions Axial compensating ability Estimated weight Calculated stiffness Estimated effective area
DN РN dr s D L Δ ±λ Сλ Sэф

мм

mm

Бар

bar

мм

mm

мм

mm

мм

mm

мм

mm

мм

mm

мм

mm

кг

kg

Н/мм        N/mm

см2

cm2

DEK multilayer 65-16-60 65 16 76 4,0 114 290 60 30 4,3 299,86 59,99
DEK multilayer 80-16-60 80 16 89 4,0 133 290 60 30 5,9 227,28 82,52
DEK multilayer 100-16-60 100 16 108 4,0 159 330 60 30 8,60 211,55 116,90
DEK multilayer 125-16-60 125 16 133 5,0 219 330 60 30 14 301,90 154,38
DEK multilayer 150-16-60 150 16 159 5,0 219 330 60 30 15,4 411,32 236,42
DEK multilayer 200-16-60 200 16 219 8,0 290 390 60 30 24,95 747,50 456,92

Note:
1. Variants with other technical parameters are possible.
2. The calculated weight of the expansion joint may differ from the actual one.

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