Cast Steel Swing Check Valve Class 150
   
 

Manufacturing Standard : BS 1868
Pressure Testing : API 598
Flanged Dimensions : ASME B16.5
Face to Face : ANSI B 16.10

 
 
NO.
PART NAME
QTY.
MATERIAL OF CONSTRUCTION
1
BODY
01
ASTM A 216 GR WCB
2
COVER
01
ASTM A 216 GR WCB
3
HINGE
01
ASTM A 216 GR WCB
4
SEAT RING
01
AISI 410 / ASTM A217 GR. Ca 15/ CARBON STEEL WITH 13% Cr
5
DISC
01
ASTM A 217 GR Ca 15/ WCB +13 Cr. FACING
6
DISC RETAINING NUT
01
AISI 304 / CARBON STEEL
7
DISC WASHER
01
AISI 304 / AISI 410 / CARBON STEEL
8
COTTER PIN
01
AISI 304 / CARBON STEEL
9
HINGE PIN
01
AISI 410
10
PLUG (NOT SHOWN)
01
CARBON STEEL
11
COVER GASKET
01
SS304 SPIRAL WOUNDED GRAPHITE
12
COVER STUDS
SET
CARBON STEEL
13
COVER NUTS
SET
CARBON STEEL
14
LIFTING EYE BOLT (FROM 10" ONWARDS)
01
CARBON STEEL
 
 
 
#150
SIZES
Q
P
RØ
25
4
79.3
16
32
4
89
16
40
4
98.6
16
50
4
120.7
19
65
4
139.7
19
80
4
152.4
19
100
8
190.5
19
125
8
215.9
22.2
150
8
241.3
22.2
200
8
298.5
22.2
250
12
361.9
25.4
300
12
431.8
25.4
 
SIZE
PORT
A
ØC
D
Ø E
25
25
127.0
108.0
11.2
50.8
32
32
139.7
117.3
12.7
63.5
40
38
165.0
127.0
14.2
73.0
50
51
203.2
152.4
15.8
91.9
65
64
215.9
177.8
17.5
104.7
80
76
241.3
190.5
19.1
127.0
100
102
292.1
228.6
23.9
157.2
125
127
355.6
254.0
23.9
185.7
150
152
406.4
279.4
25.4
216.0
200
203
495.3
342.9
28.5
269.8
250
254
622.3
406.4
30.2
323.9
300
305
698.5
482.6
31.8
381.0
 
TEST
MEDIUM
#150
PSI
BAR
SHELL
HYDROSTATIC
425
30
BACK SEAT
HYDROSTATIC
300
21
SEAT
HYDROSTATIC
300
21
SEAT
AIR
85
6
 
 
DUE TO CONTINUOUS DEVELOPMENT, WE RESERVE THE RIGHT TO CHANGE SPECIFICATIONS WITHOUT NOTICE
 
 
  Industrial Valves      
Forged Steel Gate Valve Class 800     Cast Steel Globe Valve Class 150
Forged Steel Globe Valve Class 800     Cast Steel Swing Check Valve Class 150
  Forged Steel Lift Check Valve Class 800     Wafer Type Butterfly Valve PN 10
Cast Steel Gate Valve Class 150     Cast Steel "Y" Strainer Class 150
 
 
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