Marine Cast Bronze Suction Sea Valve GB/T 11692-1989
Marine Cast Bronze Suction Sea Valve GB/T 11692-1989:
1.Design standard:GB600-65.
2.End standard:GB569-65.
3.End type:Flange.
4.PN:0.4Mpa.
5.DN:50mm-400mm..
6.Main material:
- Body/Bonnet:BC6;
- Seat:BC6;
- Stem:BS;
- Disc:BC6.
7.Application:Sea water piping and fresh water piping.
8.Function:Such valves are used for on-off duty.
DN mm | Structure dimension | Flange connection | Bolt | Hand wheel D0/mm | Lift range m | Weight kg | ||||||
L/mm | H/mm | D/mm | D1/mm | D2/mm | b/mm | d0 /mm | n | Th. | ||||
50 | 125 | 230 | 140 | 110 | 90 | 16 | 14 | 4 | M12 | 140 | 16 | 14 |
65 | 145 | 240 | 160 | 130 | 110 | 16 | 14 | 4 | M12 | 140 | 20 | 17 |
80 | 155 | 260 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 160 | 24 | 23 |
100 | 175 | 280 | 210 | 170 | 148 | 20 | 18 | 4 | M16 | 180 | 30 | 28 |
125 | 200 | 310 | 240 | 200 | 178 | 20 | 18 | 8 | M16 | 200 | 40 | 40 |
150 | 225 | 340 | 265 | 225 | 202 | 22 | 18 | 8 | M16 | 225 | 48 | 66 |
200 | 275 | 375 | 320 | 280 | 258 | 22 | 18 | 8 | M16 | 280 | 60 | 89 |
250 | 325 | 425 | 375 | 335 | 312 | 24 | 18 | 12 | M16 | 360 | 70 | 133 |
300 | 375 | 480 | 440 | 395 | 365 | 24 | 22 | 12 | M20 | 400 | 78 | 203 |
350 | 425 | 560 | 490 | 445 | 415 | 26 | 22 | 12 | M20 | 450 | 100 | 272 |
400 | 475 | 640 | 540 | 495 | 465 | 28 | 22 | 16 | M20 | 500 | 110 | 357 |
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