DOYMA Link chain Link-Seal® C, S316

Link chain C, S316

Product benefits

  • quicker deployment due to prefabricated system
  • robust rubber parts guarantee long service life
  • radial expansion of rubber parts guarantees permanent, pressure-tight and safe sealing of ring space
  • oil, fuel and solvent-resistant, also high-temperature resistant and versions with KTW certification are available
  • simple, even retrospective installation possible
  • for galvanised bolts: general application for normal atmosphere, water or humidity. Suitable for electrical insulation and cathodic corrosion protection
  • for stainless steel bolts: high resistance against water, against most anorganic substances (acids and alkalis) and most organic substances (e.g. acetic acid and acetone).
Technical details
  • sealing against pressing water
  • pressure plates: glass fibre-reinforced polyamide
  • rubber material: EPDM natural black rubber
    – version C: bolts in galvanised steel
    – version S316: bolts in A4-70 stainless steel

For further rubber materials as nitrile, KTW/W270 or silicone pls contact us: phone: 01952 510050

Link-Seal® products are excluded from the 25-year warranty.

 

for steel / cast iron pipes
Link chain C, S316
  • sealing system for penetrations
  • to install in preinstalled pipe sleeve or core bore in waterproof concrete (white tank)
  • split version for retrofit installation
Link chain C, S316

Single module

pipe external diameter from - to number of modules x module-typ NB pipe sleeve/core bores, D1 [NB in mm]
42 + 48 5 x 265 80
34 + 42 5 x 340 100
48 6 x 315
58 + 60 6 x 300
42 + 48 + 58 5 x 360 125
60 7 x 340
76 + 78 8 x 315
58 + 60 5 x 410150
76 6 x 360
83 7 x 360
89 9 x 340
98 10 x 315
110 7 x 310
114 10 x 265
110 7 x 475200
114 7 x 410
135 13 x 340
160 9 x 475250
168 7 x 400
160 + 168 + 170 7 x 500300
210 + 219 12 x 410
222 15 x 360
273 18 x 360 350
324 21 x 360 400
406 21 x 475500
429 16 x 425
508 25 x 475600
532 19 x 425
610 30 x 475 700
711 25 x 400 800
813 39 x 475 900
914 32 x 400 1000
Other dimensions on request