Features
Diameter range DN 40–DN 200
Pressure rating PN 10 I PN 16
- The adjustable orifice plate is used to adjust flow rates at constant pressure. To change the flow rate, the valve plate can be twisted to expand or narrow the opening.
- If the opening is expanded at constant pressure, the flow rate through the orifice plate increases.
- On the other hand, if the opening is narrowed at a constant pressure, the flow rate decreases. Recommended measurement and flow-calming sections before and after the orifice plate: 2–3 x DN.
- An adjustable wrench is available to adjust the orifice plate more easily. (See accessories) The orifice plate cannot be used as a shut-off valve (cannot be closed 100%).
Hawle quality guarantee
Product variants (9)
| Bookmark | BIM data | Item number | Description | Nominal diameter | Pressure rating | Weight |
|---|---|---|---|---|---|---|
| Show | 5034267 | HAWIDO ORIFICE TYP B |
DN40 | PN16 | 0.84 KG | |
| Show | 5014834 | ORIFICE PLATE TYPE B | DN 50 | PN16 | 1.114 KG | |
| Show | 5023395 | HAWIDO ORIFICE PLATE TYPE B | DN65 | 1.56 KG | ||
| Show | 5014835 | ORIFICE PLATE TYPE B | DN 80 | PN16 | 1.827 KG | |
| Show | 5014836 | ORIFICE PLATE TYPE B | DN 100 | PN16 | 2.147 KG | |
| Show | 5014837 | ORIFICE PLATE TYPE B | DN 125 | PN16 | 3.734 KG | |
| Show | 5014838 | ORIFICE PLATE TYPE B | DN 150 | PN16 | 4.185 KG | |
| Show | 5030873 | HAWIDO ORIFICE PLATE TYPE B | DN200 | PN10 | 0.23 KG | |
| Show | 5030874 | HAWIDO ORIFICE PLATE TYPE B | DN200 | PN16 | 6.24 KG |
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