ISA 96.03.01
Guidelines for the Specification of Heavy Duty Pneumatically Powered Quarter Turn Scotch Yoke Valve Actuators
| Organization: | ISA |
| Publication Date: | 1 January 2019 |
| Status: | active |
| Page Count: | 22 |
scope:
This standard provides general requirements for the development of specifications for pneumatic scotch yoke actuators.
This document applies to actuators with a maximum allowable operating pressure (MAOP) of 250 psig with a compressed gas (i.e., instrument air).
Purpose
The purpose of this standard is to provide guidance to assist the user in specifying pneumatic scotch yoke actuators.
Document History