Energy-absorbing chambers DN 625

Utility wastewater and stormwater energy-absorbing chamber

Outlet: DN/OD 160, 200 mm; Inlet: DN/OD 50-160 mm
Energy-absorbing chambers DN 625


Energy-absorbing chambers DN 625 for utility wastewater and stormwater systems. Made from polyethylene (PE) material with D400 class self leveling or stationary type cover.

  • Connections:
    • Inlet DN/OD 50 .. 160 [mm]
    • Outlet DN/OD 160 .. 200 [mm]
  • Cover: D400 class (40t), RAL GZ-692
  • Advantages

    No stagnant water in the chamber

    Resistant to aggressive environment, no corrosion

    Long service life (>50 years)

    Flexibile for movements in soil (no cracking of the manhole)

    Water-tightness > 0.5 bar, watertight materials

    The diameter of access hole allows convenient and quick maintenance of sewerage networks

  • Recommended application

    Intended for utility sewerage and rainwater pressure systems:

    • SDR17, PE80 class EN 12201-2+A1 pipes with nominal pressure class PN8 [bar];
    • SDR17, PE100 class EN 12201-2+A1 pipes with nominal pressure class PN10 [bar];
    • SDR17, PE100-RC class EN 12201-2+A1, PAS 1075 pipe types- 1, 2, 3 with nominal pressure class PN10 bar.

    Chamber installation according to: EN 1610, CEN/TR 1046

    Construction work related to chamber cover and upper part of chamber shall be performed in accordance with road or territory manager’s issued technical regulations and sewer system operator (water management service provider’s) requirements.

  • Chamber components
    Energy-absorbing chambers DN 625

     

    1. OUT 0° DN 160 - IN R/L° DN 50, 63, 75, 90, 110
    2. OUT 0° DN 200 -  IN R/L° DN 125, 140, 160

    Note: On demand it is possible to manufacture inlet “IN(R/L)°” with flange connection

  • Technical information
    Installation depth:
    • Minimum instalation depth: 1.0 [m]

    • Maximum installation depth is up to 5.0 [m], if the ground water level is 2.0 [m] from the surface. If the ground water level is 0.0 [m] from the surface, the maximum installation depth is 4.0 [m], according to the requirements of EN 13598-2 standard.

    Chamber cover:
    • Stationary type cast iron frame and cover, DN 600/746 [mm], installation class D400 (40t) corresponds to the requirements of EN 124-2 and RAL GZ-692 standard

    • Self-leveling type cast iron frame and cover, DN 700 [mm], installation class D400 (40t) corresponds to the requirements of EN 124-2 and RAL GZ-692 standard

    • Cast iron shell ring adapter corresponds to the requirements of EN 124-2 standard

    • Reinforced concrete height adjustmet ring, DN 665/1000 [mm], corresponds to the requirements of EN 206, EN 1917 and EN 1917/AC standard

    • Reinforced concrete support ring, DN 665/1060 [mm], corresponds to the requirements of EN 206, EN 1917 and EN 1917/AC standard

    Chamber shaft and base:
    • Polyethylene (PE) chamber shaft, DN 625, h=400/600/900 [mm], corresponds to the requirements of EN 14802

    • Polyethylene (PE) chamber base, DN 625, h=900 [mm], corresponds to the requirements of EN 13598-2, EN 476

    • To ensure the water-tightness of the chamber, the connecting elements are connected with rubber sealing rings DN 625 [mm] corresponding to the requirements of EN 681-1 and EN 1277 standards. The chamber must ensure the maximum pressure of 0.5 [bar].

    According to the requirements of EN 681-1 and EN 1277 standards, rubber sealing rings of chambers have to ensure water-tightness of connections at water pressure of 0.5 [bar].

  • Downloads

    RIGID MULTI & MONO Catalogue ENG

    Gravity sewer systems for utility sewage and rainwater

    Download

    EVOSAN, EVOSAN RF and EVORAIN Catalogue ENG

    EVOSAN rain and waste water system catalogue

    Download
  Product Code
  Chamber covers
Self-leveling round cast iron frame and cover with ventilation openings DN 700 mm on request
Stationary type round cast iron frame and cover with ventilation openings DN 600/746 mm on request
  Odour filter selection
Sewer air odour filter 820230000000000000
  Shell ring adapter
Cast iron shell ring adapter for self-leveling cover 820215601ST7300038
  Conrete components
Reinforced conrete support ring, DN 665/1060 mm, h=160 mm 821072666850000000
Reinforced conrete height adjustment ring, DN 665/1000 mm, h=60 mm 821073T09840000000
  Shaft selection
Polyethylene (PE) ring type shaft, h=400 mm 815024625390000134
Polyethylene (PE) ring type shaft, h=600 mm on request
Polyethylene (PE) ring type shaft, h=900 mm 815024625450000134
  Sealing ring
Sealing ring, DN 625 mm 815026625000000000
  Chamber base selection
PE Spherical energy-absorbing chamber base DN 625 mm 815054625450000134

Product pictures are provided for informative purposes only.
Proportions and colours of the original production may differ from the pictures.