Pricelist CE Oct 2024 - Flipbook - Page 207
TORQUE VALUES, RESILIENT GATE VALVES, PN16
Gas valves
European standards
Table 3.1: Gas EN 13774, EN 1171- cat. 2 (DIN 3230-5)
Standards
DN
mm
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
MOT
Nm
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
MST
Nm
90
100
130
160
200
250
300
400
500
600
700
800
900
1000
NA
AVK
Open/close
Nm
40
40
60
60
80
80
80
120
180
200
300
300
300¹)/450²)
300¹)/450²)
500
Free
Nm
9
9
9
9
9
9
18
18
18
18
24
24
25
25
25
Rupture
Nm
400
400
400
400
400
500
600
800
1000
1200
1400
1600
1600
1600
3200
11
11
14
17
21
26
26
33
37
44
59
50³)/59
59¹)/39²)
59¹)/43²)
53¹)/52²)
Rupture
Nm
3
3
4
4
Turns
7
9
11
14
Turns
¹) Series 02 ²) Series 06 + Series 15 + Series 46 ³) Series 36
TORQUE VALUES, SERVICE CONNECTION VALVES, PN10
Gas valves
European design
Table 3.2: Gas – service connection valves
Ductile iron series 03
Standard
DN
mm
25
32
40
50
MST
Nm
80
90
100
100
AVK
Open/close
Nm
40
45
50
50
Free
Nm
200
200
200
200
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