Round manway
X3348MT (DN200)
Round industrial pressure manway X3348MT
Round manway X3348MT is a pressure model designed for industrial applications. The following options are available for this manway:
- mild steel P265GH,
- stainless steel AISI 316L (passivated finish),
- stainless steel AISI 316L (polished finish).
For this manway, CODAP (PED) certification is available.
The manway is suitable for installation in the upper part (roof) of tanks and other industrial equipment, made of stainless steel or mild steel. The manway cover is installed on a hinge that allows it to open upwards. In addition, the manway is equipped with handwheels that ensure the tightness of the cover closure.
The design of the manway allows free inspection of the interior of the chamber or tank in which the manway is installed.
The use of pressure industrial manway X3348MT
The main area of application for this type of manway are:
- pressure and non-pressure mild steel or stainless steel tanks,
- industrial chambers,
- other process equipment used in industrial conditions.
When planning the use of this type of manway in a specific application, it is essential to consider the properties of the materials used in its construction to avoid problems with corrosion and resistance to temperature, as well as chemical factors.
| Model | A (DN) [mm] |
H1 [mm] |
H2 [mm] |
B [mm] |
G [mm] |
F [mm] |
MAX [bar] |
Weight [kg] |
Material | Finish |
|---|---|---|---|---|---|---|---|---|---|---|
|
210 3348 MT |
203 | 70 | 34 | 8 | 139 | 167 | 8.0/-0.1 (200°C) 12.0/-0.1 (test) |
10.7 | S235JR | - |
|
212 3348 MT |
203 | 70 | 34 | 8 | 139 | 167 | 8.0/-0.1 (200°C) 12.0/-0.1 (test) |
10.7 | AISI 316L | passivation |
|
212 3348 MTP |
203 | 70 | 34 | 8 | 139 | 167 | 8.0/-0.1 (200°C) 12.0/-0.1 (test) |
10.7 | AISI 316L | polishing |
Technical parameters
| Product series | Series X |
|---|---|
| Shape | Round manways |
| Frame height (in mm) | 70 mm |
| Frame wall thickness (in mm) | 8.0 mm |
| Opening type | Outward |
| Size | below DN300 |
| Mounting method | in the tank roof (top manways) |
| Pressure | 6.51 - 8.5 bar, above 8.5 bar |
| Vacuum pressure | up to -0.5 bar |
| PED certificate | yes |
| Steel grade | AISI 316/316L, Other |
| Gasket material | EPDM, NBR, Silicone, Viton |
| Handwheel material | Other |