Introduction - Emerson Fisher Multiport Flow Selector Instruction Manual

Instruction Manual
D104239X012

Introduction

The Multi-Port Actuator is a Bettis single turn actuator for control of multi-port flow selectors (MPFS) with 3 to 8 ports.
A typical application is oil or gas well selection for well production testing as shown in figure 1. Typically the MPA is the
actuator of a Multi-Port Flow Selector as shown in figure 2. There are applications in other processes where control of
multi-port valves is required.
Figure 1. Typical Well Test Application
WELL 1 WELL 1
WELL 2 WELL 2
WELL 3 WELL 3
WELL 4 WELL 4
WELL 5 WELL 5
WELL 6 WELL 6
WELL 7 WELL 7
TO TEST SEPARATOR TO TEST SEPARATOR
Multiport Flow Selector
January 2019
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