Flow Nozzles

A Nozzle is a curved convergent entry leading to a short cylindrical throat without a discharge cone. It is generally selected for steam (vapour) flows at high velocities of flowing fluid. It is more stable at higher temperature & velocities than orifice, as it is rigid. The types are made according to the entrance.

Specifications:-

• Line Size: Long radius Nozzle – 50mm (2” NB) to 250mm (10” NB).
  ISA 1932 – 50-500mm (2”-20” NB).
• Types: : Long radius nozzle, ISA 1932.
• Pressure Tap : Long radius nozzle – Radius tap (D & D/2 tap) only, ISA 1932 – Corner tap only.
• Accuracy : ± 1%.
• Materials : AISI 316.
• Testing will be 1.5 times than working pressure.