Metalska industrija Varaždin Products Hawido Accessories Orifice plate for installing in flanges, type B

Orifice plate for installing in flanges, type B

Product categories

Back to products list

Art.Nº: 1090

Application: for use in drinking water sector (other on request)

DN200 PN10 

DN40 - DN200 PN16


The adjustable orifice plate can be used as static throttling element to adjust a constant flow rate or as cavitation prevention (dynamic pressure orifice plate) downstream of control valves. Whenever pressure conditions or flow rates change the opening surface can be increased and/or reduced with the valve in installed condition by turning the slide gate plate. When the opening surface is increased, pressure drop via the orifice plate is reduced. Vice versa, on reducing the opening surface the pressure drop is increased.

The orifice plate shall be installed between two fixed flanges with one gasket on each side. Make sure to observe the installation direction (indicated by an arrow on the orifice plate). Before installation, the orifice plate should be opened completely.

Max. admissible differential pressure: 5 bar

Please note:
The orifice plate cannot be used as a shut-off device since it doesn't close fully!

 Technical datasheet

Send request

Get news from MIV!

Your privacy and personal information are important to us. In accordance with the new General Data Protection Regulation, we have updated our Privacy Policy.

To ensure the proper operation of these websites, we sometimes store small data files known as cookies on your devices.

Read more about the Privacy Policy here.
Read more about the Cookies Policy here.

You can edit and / or update or delete your cookie settings each time you visit our site. Read more about it in the Cookie Policy.

Google maps
Linkendin (like page)

Google analytics