Tight passages for pipelines

Illustration

Gallery

Description

Application

Tight passages are used in water and sewage pipelines made of steel an cast iron, with pressure below 0,25 MPa

Order example

Tight passage for pipes D=159, H=300 mm

Dimension table

Dn Dz D1 D2 D3 Screw Collar a
M Amound g1 g2 Wall thickness Ø50-400 Ø 50-250 Ø 300-400 Ø 500
50 57 210 108 89 M 16 4 18 14 100 80 the thickness of the wall H=350 abutment flange middle absent
65 76 240 133 108 M 16 8 20 14 150 80
80 89 265 159 133 M 16 8 20 14 200 80
100 108 265 159 133 M 16 8 20 14 250 80
125 133 320 219 168 M 16 8 22 16 300 100
150 159 330 219 194 M 16 8 22 16 350 100
200 219 375 273 245 M 16 12 24 18 400 150 170 165 165
250 273 440 324 299 M 20 12 24 18 450 150 175 180 180
300 324 540 406 356 M 20 12 26 20 500 150 225 214 205
350 356 540 406 385 M 20 16 28 20 550 150 245 239 230
400 406 645 508 457 M 20 20 30 20 600 150 270 264 250