User Guide

10 © Copyright 2010 Schneider Electric All Rights Reserved. F-27193-5
MAINTENANCE &
FIELD REPAIR
Regular maintenance of the total system is recommended to assure sustained performance.
See Figure-4 and Table-7 for maintenance kits and their part numbers.
Caution: Before loosening or removing packing cartridge, depressurize valve to zero psi
gauge (0 psig). If the packing cartridge is loosened or removed while there is pressure in
the valve, valve packing may blow out with the potential of bodily injury and/or water/steam
damage.
Caution: EPDM components are not compatible with petroleum-based compounds. Use
of such compounds will damage packings and seat rings and necessitate replacement of
packing cartridge and/or stem and plug assembly.
Table-7 Maintenance Kits for VB-8213 Valves
Valve Body
Part Number
Size
Kit 1 Kit 2 Kit 3 Kit 4 Kit 5 Kit 6
Packing
Cartridge
Bracket
Nut
Wiper "O" Ring
Bottom
Gasket
Valve Seat
Assembly
Valve Repair
Kit
VB-8213-0-5-12 2-1/2” YBA-652-2 OYBB-225 NYBA-8303-104-0-12 BYRZ-13-12 YBA-821-101-0-12 RYB-821-12
VB-8213-0-5-13 3” YBA-652-2 OYBB-225 NYBA-8303-104-0-13 BYRZ-13-13 YBA-821-101-0-13 RYB-821-13
VB-8213-0-5-14 4” YBA-652-2 OYBB-225 NYBA-8303-104-0-14 BYRZ-13-14 YBA-821-101-0-14 RYB-821-14
VB-8213-0-5-15 5" YBA-652-2 OYBB-225 NYBA-8303-104-0-15 BYRZ-13-15 YBA-821-101-0-15 RYB-821-15
VB-8213-0-5-16 6" YBA-652-2 OYBB-225 NYBA-8303-104-0-16 BYRZ-13-16 YBA-821-101-0-16 RYB-821-16
Kits 1 and 6
Packing Cartridge
Kit
Kit 6
Stem and Plug
Assembly
Kits 3 and 6
Wiper "O" Ring
Kits 4, 5, and 6
Bottom Gasket
Kit 5
Valve Seat Assembly
Kits 1, 2, and 6
Bracket Nut
Note: Refer to accompanying table
for kit part numbers.
1
2
2 3
3
3
1 3
3
1 Valve Seat Assembly includes seat, "O" ring,
cover plate, and bottom gasket.
2 Packing Cartridge Kit includes bracket nut
and packing cartridge.
3 Valve Repair Kit includes packing cartridge,
bracket nut, spacer, stem and plug assembly,
wiper "O" ring, and bottom gasket.
Kit 6
Spacer
3
Figure-4 VB-8213 2-1/2” to 6" Repair Parts