ENGINEERED & PROCESS VALVES
2
02/2011 / IOM-WKM-GATE-PRS-01
Installation, Operation and Maintenance Manual
WKM
®
POW-R-SEAL
®
GATE VALVE
Bill of Materials
2”-4” Class 300-1500. ......................................................................... 3
6”-12” Class 300-900. ......................................................................... 4
6”-12” 1500, 14”-36” Class 300-900. ................................................. 5
Outside Packing Gland (OS&Y) .............................................................. 6
Scope ................................................................................................... 7
Nameplate Information ......................................................................... 7
Storage ................................................................................................. 8
Installation ............................................................................................ 8
Hydrostatic Testing ............................................................................... 9
Operation ............................................................................................. 10
Routine Maintenance ............................................................................ 10
Draining Valve ...................................................................................... 11
Low Temperature Precautions ............................................................... 12
Lubricating Handwheel and Operation Assembly ................................... 13
Lubricating Seats ................................................................................... 13
Maintaining Vee Packing ....................................................................... 15
Trouble Shooting .................................................................................. 16
TABLE OF CONTENTS
To Next Page
Loading...
Need help?
General
