Rosemount Compact Orifice Flow Meter

3051SFC、3095MFC、3051CFC、2051CFC、405P

It is no coincidence that orifice plates are still the most popular flow technology today. They provide reliable and accurate flow measurements for gas, liquid, and vapor applications. The installation of compact orifice flowmeter is economical and simple.

The Rosemount 405P compact orifice flowmeter is designed for closed-loop control and general monitoring applications. This design simplifies installation by providing a single device kit, eliminating the need for connectors, pulse tubes, valves, adapters, and valve groups, thereby reducing the total installation cost of differential pressure flow measurement points. By integrating Rosemount pressure transmitters and 405 compact orifice plate primary components, our highest performance flow meters are pre assembled and pressure tested for direct installation.

The functions of the Rosemount compact orifice flowmeter include:

Provide the highest ANSI 600 # pressure rating

Adopting ASME and ISO corner joint pressure design, in compliance with industry standards

Install between existing convex flanges

Self centering ring ensures optimal accuracy while improving installation process with mature technology

The orifice plate technology has been tested and proven to meet recognized production and usage standards. Has a good performance record under various installation and process conditions. Minimize installation errors to the greatest extent possible

Rosemount orifice flow meters are easy to install correctly for maximum performance.

Alignment mechanism ensures correct and error free centering

Improper centering can result in a maximum ± 5.0% error in small apertures.

The most highly regarded traffic device

High visibility technology

Compliant with industry standards

Flexible installation configuration

High repeatability

Excellent response time

No inherent low traffic truncation

on-site calibration

two lines

Reduce overall cost of ownership

Rosemount orifice flow meters reduce capital and operating expenses and are more reliable.

Integrated components reduce installation costs

Directly installing pulse pipelines can eliminate the need for extensive maintenance

More affordable than orifice plate installation

Accurate and reproducible

Centering mechanism

Design based on ASME/ISO corner joint pressure measurement

The Rosemount 405P compact orifice flowmeter is an ideal solution for closed loop and general monitoring applications. It aims to save costs through simple installation and strict process control.

Easy installation

The Rosemount 405P compact orifice flow meter is designed to make installation easier for orifice applications.

Compact design allows it to be installed between existing flanges, up to ANSI B16.5 600 # or DIN PN100

Self centering mechanism can achieve correct centering to reduce errors

Direct installation eliminates the need for pulse pipelines

Strict process control

The inherent fast response characteristics of the tight connection design of the 405P compact orifice flowmeter can enhance process control.

Multivariate technology simplifies solutions

Direct installation eliminates the need for pulse pipelines