Flow Elements
ORIFICE PLATE
ORIFICE PLATE
Orifice Plate is a proven differential pressure primary flow element used for accurate measurement of liquid, gas, and vapor flow in industrial applications. Designed in accordance with BS EN ISO 5167, it offers reliable performance with accuracy up to ±1% of full scale. The simple, maintenance-free design with no moving parts makes it suitable for high-temperature and high-pressure service conditions. Orifice plates are available in line sizes from 15 NB to 1000 NB and in multiple types, including concentric square edge, eccentric, segmental, and quarter-circle. Manufactured in a wide range of materials such as AISI 316, AISI 304, Hastelloy C, and Monel, they suit diverse process requirements. When installed with appropriate upstream and downstream pressure tapping, orifice plates provide a cost-effective and reliable flow measurement solution.
Configure the transmitter and electronics based on application, environment, and compliance requirements.
|
Line Size |
15 NB to
1000 NB (½” – 40”) |
|
Types |
Concentric Square
Edge, Quarter of Circle, Conical Entrance, Segmental, Eccentric |
|
Accuracy |
±1% of F. S. |
|
Material |
AISI 316,
AISI 304, Hastelloy C, Monel, Other
as per requirement |
Download the complete product catalogue for detailed specifications, dimensions, certifications, and application guidance.
Electronet instruments are widely deployed across multiple industries and utilities for reliable monitoring and control of critical process parameters.
| Industry | Key Applications |
| Oil & Gas | Differential pressure flow measurement of gas, liquid, and steam in pipelines |
| Power Generation | Flow measurement of steam, boiler feedwater, and condensate |
| Chemical & Petrochemical | Flow monitoring of process liquids and gases |
| Refineries | Flow measurement in fuel gas, process streams, and utility lines |
| Water & Wastewater | Flow measurement in high-pressure water transmission lines |
| Pulp & Paper Industry | Flow measurement of steam, water, and process fluids |
| Metals & Mining | Flow monitoring of compressed air, water, and process liquids |
| Fertilizer & Process Plants | Flow measurement of ammonia, gases, and process liquids |
| HVAC & Industrial Utilities | Flow measurement of steam, hot water, and compressed air |
| OEM & Skid Manufacturers | Primary DP flow element for packaged and skid-mounted systems |
Core capabilities and advantages of the product.
1) Concentric Square Edge
2) Quarter Circle
3) Segmental
4) Eccentric
