Preparation - Parker DN80 Installation, Operation And Maintenance Manual

IOM 13
Reference Number:

Preparation

BEFORE ANY INSTALLATION AND MAINTENANCE WORK CAN
COMMENCE ENSURE THE VALVE AND SURROUNDING SYSTEM IS
Remove the headwork before installation and cover the top of the body to protect the internals of the
valve from particulate contamination.
Also ensure that enough room is left above / around the valve for the headwork once this is replaced
after installation.
Identify the intended flow direction and match the valve orientation with its flow direction arrow.
Ensure that all end connections to the valve are in line and that the pipe work is supported to reduce
unwanted stresses, loading and vibration on the valve and system pipe work.
Ensure that all joining materials / components used during the installation of the valve are compatible,
and will not cause any deterioration to the valve structure.
Parker Hannifin – Instrumentation Products Division Europe
President Park, President Way, Sheffield
South Yorkshire, S4 7UR, United Kingdom
Tel: +44 (0) 114 224 0000 www.parker.com/ipd
Date of Issue: 18 November 2021
Globe Valve DN80
DRAINED OF PRESSURE AND ISOLATED.
Date: 26 February 2013
WARNING!
Page 9 of 25
Issue:
QF 80: Issue 2
A