Flow measurement with flange pressure tappings
The 1''/1'' flowmeter is also called a flowmeter with flange pressure taps.
The high pressure upstream measurement is 1 inch from the upstream edge of the plate and, symmetrically, the low pressure measurement is 1 inch from the downstream edge of the plate.
This is often a pre-assembled complete set with orifice plate mounted between orifice flanges.
Orifice flanges are standardized and manufactured to ASME B16.36. The orifice plate is manufactured in accordance with ISO 5167 or ASME MFC-3M.
The 1''/1'' flowmeter may include either a sharp edge, a conical, a quarter circle, an eccentric, a segmental or a conditioning orifice plate depending on your application and process specification Our experts advise you on the most suitable orifice plate.