Pipeline ancillaries
HVB3aslltvoaplveaslve
Dimensions/weights (approximate) in mm and kg
Flanged ASME 150
Size
A
B
C
D
E
F Weight
Flanged ASME 300
Size
A
B
C
D
E
F Weight
DN25
127
DN32
140
DN40
165
DN50
178
DN65
190
DN80
203
DN100 229
DN150 267
DN200 292
62
162
108
101
65
182
118
106
70
186
127
118
75
186
152
123
79
278
178
144
91
417
191
157
98
517
229
172
130
700
279
205
146
850
343
286
19
2.9
25
3.8
30
5.4
37
7.9
50
12.0
57
15.8
75
24.8
100
43.8
200
82.6
DN25
165
DN32
178
DN40
190
DN50
216
DN65
241
DN80
283
DN100 305
DN150 403
DN200 419
62
162
124
101
65
182
134
106
70
186
156
118
75
186
165
123
79
278
190
144
91
417
210
157
98
517
254
172
130
700
318
205
146
850
381
286
19
4.5
25
5.7
30
8.2
37
10.3
50
16.0
57
22.3
75
36.1
100
66.6
200 117.5
B
C
B
C
D
E
E
ØD
Kv values
DN
25
ØF
Ø
ØF
DN25 to DN50
DN65 to DN200
100 150 200
100 155 720
A
A
Operating torques (Nm)
32
40 50 65
80 100 150 200
DN
25 32 40 50 65 80
Nm
10
15
20
25
50
70
Kv
3
0
4
0
8
1
10
3
19
7
24
8
58
1
7351600
For conversion:
Cv (UK) = Kv x 0.963
Cv (US) = Kv x 1.156
Note: The torque figures shown are for a valve that is frequently
operated at the maximum operating pressure. Valves that are
subject to long static periods, may require a greater break-out
torque.
Safety information, installation and maintenance
For full details see the Installation and Maintenance Instructions supplied with the product.
Welding
Only the models that have connections designed for welding (SW, BW, Imperial Tube connections) should be welded. Valves with flanged
connections must not be welded to avoid damages to the valve and/or injury to personnel.
How to order
Model
Seat
material
S =
V =
2 =
3=
Carbon and graphite
reinforced PTFE - PDR 0.8
Virgin PTFE
Carbon steel
Stainlesssteel
Optional extras:
-
Self-venting ball.
-
Extended stems to allow full insulation: 50 mm (2") for DN25 and
DN50 sizes and 100 mm (4") for DN25 to DN200 sizes.
-
Lockable handle.
-
100 mm extended stem with lockable handle.
Specify
Material
Body
material
Example: 1 off Spirax Sarco DN50 M40Vi2 ISO ball valve having
flanged ASME 150 connections.
TI-P133-78 ST Issue 6
M40Si ISO and M40Vi ISO Reduced Bore Ball Valves DN25 to DN200 Flanged ASME 150 and ASME 300
Page 5 of 7
7.4.124
