Manhole rings in accordance with DIN EN 1916, DIN 4034-1 type 2 SR-M
Manhole rings
Range

d1 x h

tmin

dsp

lsp

Weight (kg)

1000 x 500

120

1090

65

510

1000 x 750

755

1000 x 1000

1000


In accordance with the factory standard there are the following versions
  • With face seal at the spigot
  • With seal built solidly into the bush
  • Without climbing equipment
  • With climbing iron DIN 1212 E
  • With stirrup DN 19555 type B
  • With stirrup DN 19555 type B, stainless steel
  • With HS concrete for increased sulphate resistance
  • Drilling and connection bells including seal for upper inflows
  • As well as the nominal width d1=1000 manhole rings DN 1200 and DN 1500 can be supplied (DIN EN1916, DIN 4034-1 type 2 SR-M with face seal at the spigot).