EXCELOK  Orifice plate is the most common flow element due to its simplicity, ease of installation and maintenance. Performance is predictable and reliable as the design and tolerances are governed by international standards such as ISO, AGA, and ASME .

Orifice plates of various types are offered by us depending on the application.

#Concentric square edged
#Quadrant circle
#Conical entrance
#Segmental
#Eccentric
#Sizes: 1” to 50”
#Material of construction:
#Standard 304 SS,316 SS;
#Special - Duplex & Super Duplex SS, Monel,   Inconel Hastelloy and others on request.

Unlike the orifice for measurement, “Restriction orifice” uses the intrinsic high‐ pressure loss characteristic to reduce the flowing pressure or to regulate fluid flow. Multistage restriction

Sizing of flow elements in accordance with ISO 5167, ASME, AGA3 standards using “Flow Consultant” software by R.W. Miller & Associates.

orifices are used to achieve high pressure drops with acceptable noise levels. These orifices are installed in a pipesection and supplied as a spool piece suitable for flange mounting or for welding directly to piping. Design Standards used: ISO 5167, AGA.

Orifice Catalog