Description
Technical information/specification:
The flow-through utility sewerage manhole CSR (chamber sanitary revision) with diameter of DN 200 mm and access hole of DN 160 mm consists of folding elements.
Limits of installation:
Minimum depth: 0.7 m; maximum depth: 1.5 m
Application area:
Recommended for use in construction of utility sewerage networks in the outgoing line for small private house courtyards. The manhole serves for inspection and control of utility sewerage, and for clearing works in case of blocking of utility sewerage lines.
Material:
- PP bases of flow-through manhole CRS DN 200 mm correspond to the requirements of EN 13598-2 and EN 476 standards.
- Height-adjustment solid PE smooth-wall well/pipe DN/OD 200 mm corresponds to the requirements of EN 12201-2 and EN 14802 standards.
- Rubber cuff DN 200/160 mm correspond to the requirements of LVS 681-1 and LVS 1277 standards.
- Solid telescopic PE smooth-wall pipe DN/OD 160 mm, height 0.6 mm, corresponds to the requirements of EN 12201-2 and EN 14802 standards.
- Cast iron frame and cover, DN 160 mm, installation class D400 (40 t) corresponds to the requirements of EN 124 standard.
Advantages of the well:
- minimum proportion of elements in the system;
- shorter construction period;
- long service life (>50 years);
- flexible for movements in soil (no cracking of the well);
- water-tightness > 0.5 bar, watertight materials;
- resistant to aggressive environment; no corrosion;
- flexible connection to well +/- 3.5o.
Chemical resistance:
Subject to ISO/TR 10358 and ISO/TR 7620, elements of the plastic well, as well as rubber sealing elements (rubber sealing rings and cuffs) are chemically resistant in pH 2 (acidic environment) and pH 12 (alkaline environment).
Depth for installing flow-through utility sewerage manhole CSR 200/160: minimum 0.7 m, maximum 1.5 m.
Cast iron frame and cover, round, DN 160 mm, installation class D400 (40 t) with solid telescopic PE smooth-wall pipe DN/OD 160 mm, height 0.6 m and rubber cuff DN 200/160 mm.
| Name | Information | Code |
|---|---|---|
| 1 | Cast iron frame and cover, round, without hinge and lock, DN 160 mm | 6210816040 |
| 2 | Solid telescopic smooth-wall PE pipe DN/OD 160 mm, height: 0.6 m | 62102160260 |
| 3 | Rubber cuff DN 200/160 mm | 62109160/200 |
Frame and cover corresponds to the requirements of EN 124 standard.
Solid telescopic PE smooth-wall pipe correspond to the requirements of EN 12201-2 and EN 14802 standards.
Rubber cuff corresponds to the requirements of EN 681-1 and EN 1277 standards.
Height-adjustment solid PE smooth-wall well/pipe DN/OD 200 mm
| Name | Information | Code |
|---|---|---|
| 4 | Height-adjustment solid PE smooth-wall well/pipe DN/OD 200 mm | 62102200135 |
Height-adjustment solid PE smooth-wall well/pipe corresponds to the requirements of EN 12201-2 and EN 14802 standards.
Possible modification of flow-through manhole CSR DN 200 mm base
| Name | Connection DN/OD, [mm] | Code |
|---|---|---|
| 5 | ||
| 110 | 621031200/110 | |
| 160 | 621031200/160 | |
| 200 | 621031200/200 |
Bases of flow-through manhole correspond to the requirements of EN 13598-2 and EN 476 standards.
