Pipeline ancillaries Ball valves
10
Dimensions / weights (approximate) in mm and kg Reduced bore Size A B C
D
E
F
Weight
¼"
87 87 87 87
162 162 162 162 162 162 186 186 251
95 95 95 95
29 29 29 29 34
11.0 13.0 13.0 13.0 17.5 25.0 31.0 38.0 50.0
47 47 47 47 60 69 72 80
1.66 1.66 1.66 1.60 2.50 4.00 5.42 9.07
"
½" ¾"
1"
108 126 134 152 188
101 106 118 123 140
1¼" 1½"
41
46 57 70
2"
2½"
103
14.22
B
F Screwed F1 Extended socket weld F2 Extended butt weld
C
ØE
D
A: Scrd A1: ExtendedSW
A2: Extended BW
Full bore
Size
A
B
C
D
E
F
Weight
¼"
87 87 87
162 162 162 162 162 186 186 251
95 95 95
29 29 29 34
11.0 13.0 13.0 17.5 25.0 31.0 38.0 50.0
47 47 47 60 69 72 80
1.66 1.66 1.60 2.50 4.00 5.42 9.07
"
½" ¾"
10.3 331
108 126 134 152 188
101 106 118 123 140
1"
41
1¼" 1½"
46 57 70
2"
103
14.98
Kv values Size Reduced bore
¼"
"
½"
¾"
1"
1¼"
1½"
2"
2½"
3.5
8
8.5
7.3
13
27
44
59
121
Full bore
3.5
8
8.5
15
28
48
76
144
-
For conversion: Cv (UK) = Kv x 0.963 Cv (US) = Kv x 1.156
TI-P133-98 CMGT Issue 2
Page 3 of 4
M140Fa Firesafe Design Ball Valve DN¼" to DN2½" Class 800
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