Manual
13
O & M
ASME CLASS 600 & 900
A Division of Bray International, Inc.
The Ultimate Critical Service Triple Offset Valve
Operation and Maintenance Manual
F1 F2
P1
M4
A1
G3
G1
G2
E1
E2
C1
M3
M2
M1
D1
H5
H7
H6
H1
H2
E3
E1
E2
C9 E2 E1 C5 C2 C7 C8 C6 C4 C3 B6 B4
B3
B5
B7
B1
B2
H4
H3
THRUST BEARING UPPER / LOWER BEARING DISC - SEAL - SEAT
1
Item
Description
A1 Body
B1
Replaceable Body seat
(replaceable)
B2 Seat Gasket
B3 Seat Retainer
B4 Seat Retainer Ring
B5 Seat Lower Dowel Fastener
B6 Seat Upper Dowel Fastener
B7 Seat Alignment Button
C1 Disc
C2 Disc seal ring
C3 Collar Disc seal ring
C4 Disc seal ring Collar Pin
C5 Disc Seal Gasket
C6
Disc seal ring Reference
Button
C7 Seal Retainer
C8 Seal Retainer Cap Screws
C9 Disc Spacer
D1 Stem
E1 Upper/Lower Stem Bearing
E2 Bearing Protector
E3 Upper Spacer
F1 Thrust Bearing
F2 Thrust Bearing Washer
G1 Bottom Plate
G2 Bottom Plate Gasket
G3 Bottom Plate Cap Screws
H1 Gland Ring
H2 Packing
H3 Gland Retainer
H4
Anti Blow-Out
Retaining Ring / Split Ring
H5 Gland Ring Stud Bolts
H6 Gland Ring Lock Washer
H7 Gland Ring Nuts
M1 Mounting Plate
M2 Mounting Cap Screws
M3 Mounting Lock Washer
M4 Mounting Alignment Pin
N1 Identification Tag
N2 Drive Screws
P1 Stem Keys
6ALVE0ART$IAGRAM#LASS
Sectional Drawing Standard Configuration Tri Lok Valve
1. Disc - Seal - Seat illustrations depict bolted and push designs