Bray Triple Offset User Manual
Page 9
7
O & M
ASME CLASS
150 & 300
A D i v i s i o n o f B r a y I n t e r n a t i o n a l , I n c .
The Ultimate Critical Service Triple Offset Valve
O p e r a t i o n a n d M a i n t e n a n c e M a n u a l
Sectional Drawing Standard Configuration Tri Lok Valve
Item
Description
A1
Body
B1
Body seat (replaceable)
B2
Seat Gasket
B3
Seat Cap Screws
B4
Seat Retainer
B5
Seat retainer ring
B6
Seat Lower Dowel Fastener
B7
Seat Upper Dowel Fastener
B8
Seat Alignment Button
C1
Disc
C2
Disc Disc seal ring
C3
Disc Seal Gasket
C4
Seal Retainer
C5
Seal Retainer Cap Screws
C6
Seal Retainer Washers
C7
Disc Spacer
D1
Stem
E1
Upper/Lower Stem Bearing
E2
Bearing Protector
E3
Upper Spacer
E4
Lower Spacer
G1
Bottom Plate / Plug
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
H8
Gland Ring Belleville Washer
H9
Grounding Washer
H10 Thrust Washer Packing
M1
Mounting Plate
M2
Mounting Cap Screws
M3
Mounting Lock Washer
M4
Mounting Alignment Pin
N1
Identification Tag
N2
Drive Screws
P1
Stem Keys
MOUNTING BRACKET
Class 150: Sizes 3” - 12”
Class 300: Sizes 3” - 10”
SEAT
Double Flange - Lug - Wafer
SEAT
Buttweld
DISC & SEAL
BOTTOM FLANGE
Class 150: Sizes 3” - 12”
Class 300: Sizes 3” - 10”
UPPER /LOWER BEARING
M1
M1
M2
A1
P1
D1
H4
H3
H1
H2
E3
H5
H7
H6
H8
E1
C1
E1
G2
E2
E1 C7
E4
G1
G3
M3
M2
H10
M4
B1
B3
B2
B1 B4
B6 B7 B5 B8
C6
C5
C4 C2 C3