Rectangular manway
A372 (420x310)
Rectangular manway A372
The A372 vertical rectangular manway with a cover that opens to the outside of the tank. The manway cover is supported by two hinges, so that it opens safely and smoothly. The inside dimensions are small, but allow filling, observation of the process or interior cleaning.
This model has been designed for installation in the side wall of stainless steel tanks. It can also be used as an upper manway, both in tanks and in other applications requiring increased corrosion resistance.
As standard, the A372 manway is manufactured from AISI 304 grade stainless steel, and optionally from AISI 316L. A wide range of elastomers used in the manufacture of gaskets, allows the manway to be used for a variety of working media (fluids, liquids).
The use of stainless steel rectangular manway A372
The main areas of application are:
- food industry,
- beverage and alcohol production,
- chemical and biotechnology industries,
- large diameter industrial pipelines,
- industrial equipment and chambers.
With good results, the manway is successfully installed wherever the parameters of the materials used for its construction allow its application.
| Model | A [mm] | B [mm] | HxSP1 [mm] | HT [mm]* | SP2 [mm] | MAX [bar]* | Weight [kg] |
|---|---|---|---|---|---|---|---|
| A372 | 422 | 312 |
60x8** 100x8 |
215 | 2.0 | 0.8 | 14.0 |
*For the standard version (HxSP1 = 60x8 mm).
**Standard version.
| Symbol | Element |
|---|---|
| V | handwheel |
| C | cover |
| G | gasket |
| T | frame |
Technical parameters
| Product series | Series A |
|---|---|
| Size | M (longer manway side between 300-500 mm) |
| Shape | Rectangular manways |
| Type | Non-pressure manway |
| Frame height (in mm) | 60-100 mm |
| Frame wall thickness (in mm) | 8.0 mm |
| Opening type | Outward |
| Mounting method | in the tank roof (top manways), in the tank side wall (side manways) |
| Pressure | 0.5 - 2.5 bar |
| Vacuum pressure | not applicable |
| PED certificate | no |
| Steel grade | AISI 304/304L, AISI 316/316L |
| Gasket material | EPDM, NBR, Neoprene, Silicone, Viton |
| Handwheel material | Plastic, INOX |