401 series0 pages
STAINLESS STEEL
THREADED & SOCKET WELDED
FREE FLOW / PNEUMATIC ON-OFF VALVE
SOCKET WELDED
APPLICATION
Pneumatically operated angle seat valve for inert and corrosive liquids and gases.
DIMENSION
DN 15(1/2") / DN50(2")
OPERATING FEATURES
Operating pressure (Ap): See data list.
Control pressure : Minimum 5 bar / Maximum 10 bar
Operating temperature : -10°C / 180°C
DN | PISTON | Ap bar | |
15 | 1/2" | 0 50 | 20 |
0 63 | 35 | ||
20 | 3/4" | 0 50 | 12 |
0 63 | 16 | ||
25 | 1" | 0 50 | 7 |
0 63 | 14 | ||
0 80 | 19 | ||
32 | 11/4" | 0 63 | 9 |
0 80 | 14 | ||
0 100 | 27 | ||
40 | 11/2" | 0 63 | 6 |
0 80 | 10 | ||
0 100 | 18 | ||
50 | 2" | 0 80 | 6 |
0 100 | 10 |
A | L | H | G | SW | 0S | SL | Kv m3/h | WEIGHT (KG) |
65 | 160 | 165 | G 1/8" | 27 | 21,5 | 6 | 4,9 | 1,35 |
170 | 175 | 1,55 | ||||||
75 | 165 | 165 | 32 | 26,9 | 7,6 | 1,50 | ||
175 | 175 | 1,70 | ||||||
90 | 170 | 170 | 39 | 33,6 | 13,7 | 1,65 | ||
180 | 185 | 1,90 | ||||||
195 | 190 | 2,70 | ||||||
110 | 200 | 195 | 50 | 42,7 | 20,7 | 2,50 | ||
215 | 205 | 2,70 | ||||||
235 | 225 | 3,30 | ||||||
120 | 205 | 200 | 55 | 48,6 | 34,2 | 3,00 | ||
220 | 210 | 3,60 | ||||||
240 | 230 | 4,35 | ||||||
150 | 230 | 220 | 68 | 60,6 | 48,6 | 4,70 | ||
250 | 240 | 6,15 |
ALFANOX
KE 401 A1
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