Class (Lbs)
Test Pressure (MPa)
Shell Test
Water Sealing Test
Air Sealing Test
150
3.1
2.2
0.6
300
7.8
5.6
Material
A216 WCB
A351 CF8
A351 CF3
A351 CF8M
A351 CF3M
Temperature¡æ
¡Ü150
Medium
Water, Oil, Gas etc.
Nitric Acid
Acetic Acid
Standards
API 6D, API608 BS 5351
API 6D API 598
ANSI B16.34
ANSI B16.5 NPS£¾24¡± ASME B16.47
ANSI B16.10 ANSI B16.25
Part Name
Materials
Body/Bonnet/Ball
Sealing Face
PTFE
Stem
F6a
F304
F304L
F316
F316L
Gasket
SS304 + Flexible Graphite
SS304L + Flexible Graphite
SS316 + Flexible Graphite
SS316L + Flexible Graphite
Packing
V-Shaped PTFE, Graphite
Bolt
A193 B7
A193 B8
A193 B8M
Nut
A194 2H
A194-8
A194-8M
150 LBS
Weight (KGS)
NPS (Inch)
Dimensions (MM)
d
L
L1
D
C
¨À
b
f
n-d0
H
H1
W
W1
W2
F
Lever
Gear
1/2
13
108
140
89
60.5
35
11
1.6
4-15
75
125
2.5
3/4
19
117
152
98
70
43
12
84
145
3
1
25
127
165
79.5
51
90
4.5
1-1/4
32
178
64
107
200
5.5
1-1/2
38
190
98.5
73
15
250
7.5
2
216
120.5
92
16
4-19
10
2-1/2
241
139.5
105
18
160
350
76
203
283
152.5
4
102
229
305
190.5
157
24
205
420
33
5
356
381
254
186
8-22
260
750
58
6
394
457
279
241.5
26
272
900
8
521
343
298.5
270
29
342
1000
115.5
600
93
398
295
180
533
559
406
362
324
31
12-25
495
335
800
240
610
635
483
432
580
385
171
390
14
337
686
762
476
413
12-29
625
430
510
387
838
597
540
470
37
16-29
720
257
400
438
864
914
578
40
16-32
770
525
960
20
489
991
699
584
20-32
840
590
1190
591
1067
1143
813
749.5
692
48
20-35
1050
700
410
2100
28
1245
1346
927
863.5
72
28-35
1150
780
83
650
3000
300 LBS
95
66.5
82.5
124
133
156
114.5
21
4-22
23
8-19
149
210
168.5
235
290
403
318
12-22
320
120
502
330
42
363
383
568
445
387.5
340
365
648
451
530
514.5
54
740
571.5
1030
711
628.5
61
24-35
1200
775
1540
914.5
24-41
2600
1035
940
86
28-45
3900