CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34
Australian Pipeline Valve - Installation, Operation and Maintenance Manual
20
A P P E N D I X C
EXPLODED B.O.M. SWING CHECK
Example only, refer to as-built drawing.
www
.australianpipeline
valv
e.com.au
15
10
A
9
4
9
10
7
H±5
O
C
g
i
1.6
n-d
L
t
6
5
3
2
1
12
14
16
11
8
13
Spot weld (5mm) both sides
A
BILL
OF MA
TERIALS
Check Valve, Swing,
Model 100~300AP147LXUN-8M,
NPS 4”~12” (DN100~DN300) Class 150, RF, BB
ORDER N
o/ D
W
G N
o
REV
.
APPR
O
VED
CHE
CKED
DRA
WN
397
00
N
O.
PAR
T NAME
MA
TERIAL
NO
TES
1
2
3
4
5
6
7
8
9
10
BODY
DISC
NUT
SPL
IT PIN
W
ASHE
R
DISC ARM
SEAT
SHAF
T
SUPPORT FORK
BOL
T
ASTM A351 CF
8M+STL
#6
ASTM A351 CF
8M
ASTM A194 8M
ASTM A276 316
ASTM A276 316
ASTM A351 C
F8M
INTEGRAL
ASTM A276 316
ASTM A351 C
F8M
ASTM A193 B8M
APV DWG FRM 397
-
-
-
(2)
-
-
(4) (6) (7)
PI
CKLED
&
P
ASSI
VATED
(3) (5)
-
(5)
Australian Pipeline V
alve
B.T.
S.Q.
C.C.
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
O
THER RE
Q
.
POR
T SIZE
TRIM
NO
TES
O
THER
CL 150
ASME B16.34
&
BS1868
ASME B16.34
ASME
B16.10
RFSF 3.2
~
6.3Ra
ASME B16.5
API 598/ISO 5208
MSS SP-25
PICKLED
&
PASSIVATED BODY
FULL PORT, LARGE OPEN FLAPP
ER
≥
10
0NB
API #12
NACE MR-01-75
&
MR-01-03 (I
SO 15156)
LOST WAX 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
Water, Oil, Gas
ºC
ASME
B16.34
ºF
ASME
B16.34
Mpa
Psi
Mpa
Psi
Mpa
Psi
Mpa
Psi
2.
9
425
2.
2
325
11
12
13
14
15
GASKET (ENC
APSUL
ATED)
BOL
T
NUT
BONNE
T
LIF
TING EYE
LET
316+FL
EXIBLE GRAPHITE
ASTM A193 B8M
ASTM A194 8M
ASTM A351 CF8M
CARBON STE
EL
PICKLED
&
PASSIVATED
(1)
ZINC PLATED
-
SPIRAL WOUND
-
(1)
≥
125NB (5
”
)
(2)
STEM SMOOTHNESS R
a
≤
0.32
µ
m I
N ACCOR
DANCE WI
TH AP
I 59
4
(3)
THE BODY SEAT R
ING I
S INSTALLED ON A 3
”
ANGLE. THI
S ALLOWS CHECK VALVE TO CLOSE EVEN WHEN
INSTALLED I
N HOR
IZONTAL P
IP
E R
UN WITH NO P
RESSUR
E
(4)
THI
CKNESS OF FACING MATER
IAL
≥
1.6
MM AS P
ER
AP
I 59
4
(5)
DI
SC
&
SEAT LAP
PED TO Ra 0.6
~
0.8
µ
m
(6)
THICKNESS OF FACI
NG MATER
IAL
≥
1.6
MM AS P
ER
AP
I
(7)
STELLI
TE HAR
DNESS 36
~
45 HRC (33
1
~
427 HB)
16
LABLE
AISI
316
-
Dimensions in millimeters
DIMENSIONS (MM) & WEIGHT (KG)
DN
L
i
O
C
g
Inch
t
H
n-d
W
eight
100
292
102
230
190.5
157
4”
24.3
222.0
8-19
40
125
330
127
254
216.0
186
5”
24.0
304.5
8-22
66
150
356
152
279
241.5
216
6”
26.0
350.0
8-22
78T
200
495
200
343
298.5
270
8”
29.0
407.0
8-22
137
250
622
250
406
362.0
324
10”
31.0
463.0
12-25
207
300
698
300
483
432.0
381
12”
32.0
538.0
12-25
290
