TECHNICAL SPECIFICATIONS
Pipe material:
- PP pipe: according to DIN 8077/78 and DIN EN 13689 DA 160-560 mm Color: gray
- PE-HD: according to 8074/75 and DIN EN 12666-1 DA 160-560 mm, color black
Overall length:
- 150 mm and 240 mm
- * other lengths on request
System:
The shaft infeed is provided on both sides with a groove and two central sealing elements (SBR wedge seal and swellable sealing tape). Inside, the shaft infeed is equipped in the middle with an O-ring for sealing to the pipe string.
Mounting system:
The shaft introduction is either cast in the existing shaft wall or poured into the new shaft wall.
The side with the source tape seal is to be positioned to the shaft outer wall. The swellable sealing tape is protected from moisture with a tape. This must be removed before installation.