Round manway
X2311VAL (DN150-DN500)
Round industrial manway X2311VAL
Round industrial manway X2311VAL is available in diameters from DN150 to DN500. This model is manufactured from stainless steel grade AISI 304 or AISI 316. The manway cover is polished, frame is passivated.
The manway is suitable for installation in the upper part (roof) of stainless steel tanks and other industrial equipment. The manway arm is equipped with a movable pin that allows the cover to be opened upwards and pushed to the side. The manway handwheel ensures proper 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 stainless steel industrial manway X2311VAL
The main areas of application for this type of manway are:
- non-pressure 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] |
H [mm] |
SP [mm] |
MAX [bar] |
Weight [kg] |
Material |
|---|---|---|---|---|---|---|
| 213 2311 / 50 VAL | 150 | 50 | 2 | 0.0 | 2.5 | AISI 304 |
| 212 2311 / 50 VAL | 150 | 50 | 2 | 0.0 | 2.5 | AISI 316 |
|
213 3311 / 50 VAL |
200 | 50 | 2.5 | 0.0 | 3.5 | AISI 304 |
| 212 3311 / 50 VAL | 200 | 50 | 2.5 | 0.0 | 3.5 | AISI 316 |
| 213 4311 / 50 VAL | 250 | 50 | 2.5 | 0.0 | 3.8 | AISI 304 |
| 212 4311 / 50 VAL | 250 | 50 | 2.5 | 0.0 | 3.8 | AISI 316 |
| 213 5311 VAL | 300 | 100 | 2.5 | 0.0 | 4.5 | AISI 304 |
| 212 5311 VAL | 300 | 100 | 2.5 | 0.0 | 4.5 | AISI 316 |
| 213 10420 VAL | 420 | 100 | 2.5 | 0.0 | 6.5 | AISI 304 |
| 212 10420 VAL | 420 | 100 | 2.5 | 0.0 | 6.5 | AISI 316 |
| 213 10500 VAL | 500 | 100 | 2.5 | 0.0 | 8.2 | AISI 304 |
| 212 10500 VAL | 500 | 100 | 2.5 | 0.0 | 8.2 | AISI 316 |
Technical parameters
| Product series | Series X |
|---|---|
| Shape | Round manways |
| Type | Non-pressure manway |
| Frame height (in mm) | 50-100 mm |
| Frame wall thickness (in mm) | 2.0-2.5 mm |
| Opening type | Outward |
| Size | below DN300, DN300 - DN500 |
| Mounting method | in the tank roof (top manways) |
| Pressure | below 0.5 bar |
| Vacuum pressure | not applicable |
| PED certificate | no |
| Steel grade | AISI 304/304L, AISI 316/316L |
| Gasket material | EPDM, NBR, Silicone, Viton |
| Handwheel material | Plastic |