INSTALLATION, OPERATION AND
MAINTENANCE MANUAL
24" to 48" Figure 517R
Rectangular Port Plug Valves
TABLE OF CONTENTS
Introduction .................................. 1
Function ........................................ 1
Receiving & Storage ....................... 1
Installation ..................................... 1
Operation .............. ......................... 1
Valve Construction .......................... 2
Start Up ........................................ 2
Preventive Maintenance .................. 2
Trouble Shooting ........................... 2
Shaft Packing Replacement .............. 2
Disassembly .................................. 3
Assembly ...................................... 3
Replacement Parts List .................... 3
Warranty ....................................... 3
Assembly Drawing/Parts Identification.. 4
234 Clay Avenue • Mars, PA 16046 USA
Telephone (724) 776-1020 • Fax (724) 776-1254
E-mail:
info-ga@vag-group.com
Manual Number 517R-IOM-112222