ORIFICE PLATES according to EN ISO 5167:2005 for D ≥ 50 mm ASME-MFC-14M-2003 for D < 50 mm Flange Taps, OPL-401

Detailed information is shown on construction drawings provided by Buyer or prepared by Alf-Sensor.
Basic dimensions required according to above mentioned standards are show on the catalog card.
Note:     bore diameter shall be provided by Buyer, alternatively calculation may be done by Alf-Sensor using data provided  
    (ref to  OPL_FLOW QUESTIONNAIRE) download file