Rectangular manway
A363R (400x530)
Rectangular manway A363R
Rectangular horizontal manway A363R is a model equipped with multipoint cover holding and two hinges. This type of solution ensures an even distribution of forces pressing the cover against the frame. Moreover, it has a positive effect on the tightness of the manway and increases the range of pressure that can impact on the construction.
The large entrance created when the cover is opened, allows people to get inside the tank and bring in the tools and equipment needed to carry out maintenance work.
This model is built into the side wall of stainless steel tanks as standard. It can also be used as an overhead hatch, both in tanks and in other applications where a large inspection opening and increased pressure resistance are needed.
The basic version of the A363R manway is manufactured from AISI 304 grade stainless steel and equipped with plastic handwheels. As an option, the manway is manufactured using AISI 316L grade steel and equipped with INOX screws. A wide range of elastomers used in the production of gaskets, allows the manway to be applied to many working mediums (liquids, fluids).
The use of stainless steel rectangular manway A363R
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] |
|---|---|---|---|---|---|---|---|
| A363R | 400 | 530 |
60x8** 100x8 |
225 | 2.0 | 2.5 | 20.00 |
*For the standard version (HxSP1 = 60x8 mm).
**Standard version.
| Symbol | Element |
|---|---|
| V | handwheel |
| B | hinges |
| C | cover |
| G | gasket |
| T | frame |
Technical parameters
| Product series | Series A |
|---|---|
| Size | L (longer manway side between 501-700 mm) |
| Shape | Rectangular manways |
| Type | 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 |