Pipeline ancillaries
HVB3aslltvoaplveaslve
D
7.4.105
Dimensions/weights (approximate) in mm and kg
PN40 DIN 3202 F4 flanges
Size
A
B
C
D
E
F
Weight
DN15
115
57
162
95
95
13
DN20
120
60
162
105
95
13
DN25
125
62
162
115
101
19
DN32
130
65
182
140 106
25
DN40
140
70
186
150
118
30
DN50
150
75
186
165 123
37
DN65
170
79
278
185 144
50
DN80
180
91
417
200 157
57
DN100 190
98
517
235
172
75
DN150
-
-
-
-
-
-
-
PN40 BS 2080 flanges
Size
A
B
C
D
E
F
Weight
DN15
-
-
-
-
-
-
-
DN20
-
-
-
-
-
-
-
DN25
165
62
162
115
101
19
4.2
DN32
178
65
182
140
106
25
5.9
DN40
190
70
186
150
118
30
7.4
DN50
216
75
186
165
123
37
10.2
DN65
241
79
278
185
144
50
14.9
DN80
283
91
417
200
157
57
20.2
DN100 305
98
517
235
172
75
29.4
DN150 403
130
700
300
205 100
56.9
2.5
3.2
4.0
5.5
6.9
9.3
13.4
17.7
25.0
B
C
B
C
E
E
Ø
ØF
ØD
ØF
DN15 to DN50
DN65 to DN150
A
A
Kv values
DN
Kv
For conversion
15
20
25
32
40
50
65
80
100
150
10
10
30
40
81
103
197
248
581
735
Cv (UK) = Kv x 0.963 Cv (US) = Kv x 1.156
Operating torque (N m)
DN
15
20
25
32
40
50
65
80
100
150
N m
15
15
20
25
35
60
100
120
170
400
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.
How to order
Specify
Body material
2 = Zinc plated carbon steel
3 = Stainless steel
Example: 1 off Spirax Sarco DN50 M21Hi2 ISO ball valve having flanged EN 1092 PN40 connections. Face-to-face according to BS 2080.
Optional extras:
-
Self-venting ball.
-
Extended stems to allow full insulation: 50 mm (2") for the DN15 to DN50 and 100 mm (4") for the DN15 to DN150.
-
Lockable handle.
-
100 mm extended stem with lockable handle.
TI-P133-85 ST Issue 1
M21Hi ISO Reduced Bore Ball Valve DN15 to DN150 Flanged PN40
Page 4 of 6
