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Two Piece Design Ball Valve (FB) Flanged End Connection
Home
Products
Flanged End
Specification
Design Standard
API 6D / ISO 17292
Face to Face Standard
API 6D
Flanged End Standard
ASME B 16.5
Wall Thickness Standard
ASME B 16.34
Testing Standard
API 6D
TEST PRESSURE (Kg/cm²)
Pneumatic Seat Test
7
Hydraulic Seat Test
22
Hydraulic Shell Test
32
Size
ØB
F/F
ØF
T
ØRF
Ød (inch)
N
K (PCD)
H
H*
L
H1
DN (mm)
NPS (inch)
15
1/2
12.7
108
89
7.9
35.1
5/8"
4
60.5
60
26.2
160
37.5
20
3/4
19
117
99
8.6
42.9
5/8"
4
69.8
65
29
160
37.5
25
1
25
127
108
9.7
50.8
5/8"
4
79.2
70
45
170
37.5
32
1¼
31.8
140
117
11.2
63.5
5/8"
4
88.9
100
50
170
37.5
40
1½
38
165
127
12.7
73
5/8"
4
98.6
105
60
225
48
50
2
49
178
152
14.2
91.9
3/4"
4
120.6
115
69.5
225
48
65
2½
62
191
178
15.7
104.6
3/4"
4
139.7
135
81.75
310
48
80
3
74
203
190
17.5
127
3/4"
4
152.4
150
97
310
48
100
4
100
229
229
22.4
157.2
3/4"
8
190.5
160
117
360
66
125
5
125
254
254
22.5
185.7
7/8"
8
215.9
215
125
640
66
150
6
150
267/394
279
23.9
215.9
7/8"
8
241.3
255
161
640
66
200
8
201
292/457
343
26.9
269.7
7/8"
8
298.4
--
210
--
66