Definition Of Terms; Scope - Emerson Bettis PressureGuard Installation And Maintenance Manual

Section 2: Introduction
March 2014
2�2

Definition of Terms

The abbreviations included in this IOM manual are listed in the table below:
Table 1�
Abbreviated Term
2�3

Scope

This manual is a resource for technicians involved in the installation, operation, and
maintenance of Bettis™ PressureGuard™. It serves as a guide and must be thoroughly
understood prior to any work on the operators such as installation, operation, or
maintenance. For any questions, please contact the manufacturer.
3
Definition of Terms
IOM
SCH
ESD
GVO
FS
SR
HP
LP
MAWP
ID
OD
Installation and Maintenance Manual
Definition
Installation, Operation, and Maintenance
Self-Contained Hydraulic
Emergency Shutdown
Gate Valve Operator Series
Fail Safe
Spring Return
High Pressure
Low Pressure
Maximum Allowable Working Pressure
Inside Diameter
Outside Diameter
E-90090005 Rev. A
Introduction