CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34
Australian Pipeline Valve - Installation, Operation and Maintenance Manual
24
A P P E N D I X C - C O N T.
EXPLODED B.O.M. PISTON CHECK
Example only, refer to as-built drawing.
www
.australianpipeline
valv
e.com.au
7
6
5
4
3
2
1
9
10
L
8
NPS ≥3”NB
t
6.4
n-ø
H
O
C
g
d
Top View
Disc Pin Guide
Dimensions in millimeters
Piston Check Valve
Model AP-SLCLXU-Z, V-Plug
NPS 3” (DN80) Class 600,
Cage & Disc Guided
ORDER N
o
/ D
W
G N
o
REV
.
APPR
O
VED
CHE
CKED
DRA
WN
195
00
DIMENSIONS (MM) & WEIGHT (KG)
APV DWG FRM 195
Australian Pipeline V
alve
B.T.
S.Q.
C.C.
BILL
OF MA
TERIALS
RA
TING
DESIGN & MF
G
.
PRES
S-
TEMP
RA
TING
FA
CE
TO F
A
CE DIM.
END C
ONNE
C
TION
END DIMENSION
TES
T & INSPE
C
TION
MARKING & P
AINT
O
THER RE
Q
.
POR
T SIZE
TRIM
NO
TES
O
THER
CL 600
ASME B16.34
&
BS1873 (API60
0 W
AL
L)
ASME B16.34
ASME B16.10
RFSF 3.2
~
6.3Ra
ASME B16.5
API 598/ ISO 5208
MSS SP-25 PAINT PPWF07.002
FULL PORT
API #8
CAGE
&
DISC GUIDED
INVESTMENT CAST
TES
T PRES
SURE
SHELL
HYDR
O
SEA
T HYDR
O
SEA
T
AIR
B
A
CK
SEA
T
B16.34 B
OD
Y
TEMPERA
TURE
MEDIUM
Wate
r, Oil, Steam
ºC
-29 TO 425
ºF
-20 TO 797
Mpa
Psi
Mpa
Psi
Mpa
Psi
Mpa
Psi
15.4
2233
11.
3
1639
N
O.
PAR
T NAME
MA
TERIAL
NO
TES
1
2
3
4
5
6
7
8
9
10
BODY
DISC
SPRING
BOL
T
NUT
GASKET
COVER
LIF
TING EYE
GUIDE CAGE
GUIDE PIN
ASTM A216 WCB+ST
L6
ASTM A105+13C
R
INCONEL X750
ASTM A193 B7
ASTM A194 2H
SS316+GRP
ASTM A216 W
CB
STEE
L+ZP
AISI
10
35
AISI
10
35
-
-
-
-
SPIRAL WOUND
-
-
-
-
-
DN
L
d
O
C
n-ø
g
t
80
356
76
210
168.5
8-22
127
32
Inch
3”
W
eight
48
H
220
