AXIAL EXPANSION JOINTS TO WELDED PN16

AXIAL EXPANSION JOINTS TO WELDED PN16

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Application

Axial expansion joints MH multi-walled with solder*

PN16

Installation 

Check installation instructions, in particular check if a pre-tensioning of the compensator is required following the stress-analysis.

Technical data

Materials:

- Bellows: ASTM A 240 Tp 321;

- Conveyor / i: ASTM A 240 Tp 321;

- Solder Connections: ASTM A 106 Gr.B.

 

Type DN [mm] Diam. [inch] Axial course [mm] (+ / -) Tot. Connections to welded [mm] D Connections to welded [mm] s L [mm] H [mm] d [mm] Axial stiffness [N/mm] Area eff. [cm2]
25 1" 14 14 28 33,4 2,3 167 39 23,0 57,5 8,6
32 11⁄4" 15 15 30 42,2 2,6 168 49 32,0 59,5 13,7
40 11⁄2" 17 17 34 48,3 2,6 181 55 38,0 82,0 17,9
50 2" 20 20 40 60,3 2,9 186 67 48,5 78,0 28,0
65 21⁄2" 21 21 42 73,0 2,9 194 86 59,5 124,0 43,5
80 3" 21 21 42 88,9 3,2 194 100 74,5 144,0 60,1
100 4" 26 26 52 114,3 3,6 239 124 99,0 137,5 100,3
125 5" 26 26 52 141,3 4,0 239 148 123,0 170,0 147,4
150 6" 26 26 52 168,3 4,5 239 178 150,5 209,5 219,0
200 8" 30 30 60 219,1 5,9 271 232 195,5 334,0 365,4

 


 

 

Code Name Weight Number of pieces
MH225 33,7 mm 1'' - 1 Information request
MH232 42,4 mm 1''¼ - 1 Information request
MH240 48,3 mm 1''½ - 1 Information request
MH250 60,3 mm 2'' - 1 Information request
MH265 76,1 mm 2''½ - 1 Information request
MH280 88,9 mm 3'' - 1 Information request
MA100 114,3 mm 4'' - 1 Information request
MA125 139,7 mm 5'' - 1 Information request
MA150 168,3 mm 6'' - 1 Information request
MA200 219,1 mm 8'' - 1 Information request