D I S T R I B U T E D V A L V E S
02/2011 / IOM-WHE-CHECK-822
7
Installation, Operation and Maintenance Manual
Figure 1:
BODY / COVER MATERIAL
DUCTILE IRON
WCC, LCC, CF8M, ALUMINUM BRONZE
SIZE
TORQUE FT-LBF.
TORQUE FT-LBF.
1-1/2 & 2 116-128
234-257
3
143-157
174-201
4
114-125
232-255
2
1
3
4
6
5
7
MAINTENANCE SCHEDULE
The frequency of the maintenance depends on the service conditions. Please contact the factory
regarding the maintenance schedule for particular service conditions.
RECOMMENDED SPARE PARTS
RECOMMENDED SPARE PARTS LIST GUIDE
QTY. OF VALVES
REPAIR KIT
10
1
25
1
50
2
100
3
REPAIR KIT CONTENTS
PART NAME
QUANTITY
Cover O-Ring
1
Clapper Seal
1
Clapper
1
