EB 8015 EN 3-7
Design and principle of operation
Valve DN
200 (cast
iron) 200
250
(cast iron
up to
200mm
seat bore)
250
up to
200mm
seat bore
250
seat bore
250mm
and larger 300
H8
1)
for ac-
tuator
1000cm²
1400-60cm²
418 418 418 418 – 503
1400-
120cm²
2800cm²
503 503 503 503 650 650
H2 mm 260 230 260 295 295 355
1)
H8 increases by 170mm for valves with K
VS
250, 360 or 630 and 60mm rated travel operating
with overtravel.
Table 3-3: Weights for Type3241 Valve
Valve DN 15 20 25 32 40 50 65 80 100 125 150 200
250 (cast
iron)
250 300
Weight kg 6 7.5 8 12 14 18 29 34 52 81 108 430 468 858 920
1)
The weights specied apply to a specic standard device conguration. Weights of other valve con-
gurations may differ depending on the version (material, trim etc.).
Dimensional drawings
L
Type3241 · DN15 to 150 Type3241 · DN200 to 300