Samson 45-6, Монтаж и эксплуатация

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EB 3226 EN 3-7
Design and principle of operation
Table 3-3: Dimensions in mm
Valve size DN 15 20 25 32 40 50
Pipe Ø d 21.3 26.8 32.7 42.0 48.0 60.0
Connection R G ¾ G 1 G 1¼ G 1¾ G 2 G 2½
Width across flats SW 30 36 46 59 65 82
L 65 70 75 100 110 130
H 40 58
H1 230 250 380
H2 160 180 –
ØD 116 160
1)
Additional version: valve with flanged body
Table 3-4: Dimensions in mm and weights · Including connecting parts
Valve size DN 15 20 25 32 40 50
With welding ends
Overall length L1 210 234 244 268 294 330
Weight , approx. kg
2.0 2.1 2.2 8.5 9.0 9.5
With threaded ends
Overall length L2 129 144 159 180 196 228
Male thread A G ½ G ¾ G 1 G 1¼ G 1¾ G 2
Weight , approx. kg
2.0 2.1 2.2 8.5 9.0 9.5
With flanges
1) 2)
or with flanged body (DN 32 to 50)
Overall length L3 130 150 160 180 200 230
Weight , approx. kg
3.4 4.1 4.7 6.7 13.0 14.5
1)
PN 16/25
2)
Flanges are already mounted on valves in DN 40 and 50.