Valve surface box
These units are used for opening, closing, and controlling various types of valves connected to pipe...
Standard; EN 124-2 ; ГОСТ 3634-2019
Body size; 790 mm
Opening diameter of the passage; 650 mm
Body height; 130 mm
Regulatory load; 600 kN
Weight; 69,4 kq
Material: high-resistance spherical graphite cast iron GGG50
Please use the link below to review the product technical data sheet.
| DETAIL | QUANTITY |
| Body |
1 |
| Cover |
1 |
| Locking system |
1 |
|
Bolt |
1 |
| T-rubber |
1 |
|
Passport |
1 |
| *It is allowed to prepare 1 passport for a group of manhole covers of not more than 10 pieces. | |
These units are used for opening, closing, and controlling various types of valves connected to pipe...
"T-С250" manhole cover is installed on dense city highways.
Heavy-duty manhole covers are designed for areas exposed to intensive traffic and heavy loads.
Recommended location: Heavy tonnage roads (aerodrome, port) Purpose: Engineering Networks