The ISA 1932 nozzle and neck  flange assembly according to PN-EN ISO 5167:2005 for 50 ≤ D ≤ 500 mm Annular chamber, OPL- 409

Application and general characteristic of di erence pressure primary  ow elements (ori ce plates, Venturi tubes, long radius
nozzles) are shown in data sheet dP FLOW ELEMENTS, General Information. Detail information is show on construction drawings provided by Buyer or prepared by Alf-Sensor.
The assembly consists of:
- The ISA 1932 nozzle manufactured according to Data Sheet Kat408
- Carrier rings, 2 ea
- Neck  anges, 2 ea
- Gaskets, 3 ea
- Mounting bolts, number according to pipe ND and rating according to EN 1092-1 download file