適用介質(zhì) Applicable Medium |
海水、淡水 Sea water, Fresh water |
零件名稱(chēng) | 材! |
PartsName | 名稱(chēng)Name |
閥體、閥蓋Body/Cover | 鑄鋼Cast Stei |
閥盤(pán)Disc | 鑄錫青銅Cast Tin[ |
閥桿Stem | 鋁青銅Aluminum E |
閥座Seat | 鑄鋁青銅Cast AluminL |
公稱(chēng)壓力 |
公稱(chēng)通徑 |
結(jié)構(gòu)尺寸S L |
ructure Dimension L1 H |
法蘭Flange |
螺栓Bolt |
H |
||||||||
PN(MPa) | DN(mm) | |||||||||||||
起型 | B型 | B型 | A型 | B型 | D | D1 | D2 | do | b | n | Th. | [ | ||
40 | 200 | 90 | 90 | 260 | 235 | 125 | 93 | 74 | 15 | 13 | 6 | M14 | 1 | |
50 | 230 | 95 | 95 | 288 | 258 | 135 | 103 | 84 | 15 | 13 | 6 | M14 | 1 | |
65 | 290 | 1 15 | 115 | 335 | 301 | 170 | 132 | 1 10 | 17 | 15 | 8 | M16 | 1 | |
1 6 | 80 | 310 | 125 | 125 | 366 | 325 | 185 | 147 | 126 | 17 | 16 | 8 | M16 | 2 |
100 | 350 | 150 | 135 | 427 | 378 | 205 | 167 | 146 | 17 | 16 | 10 | M16 | 2 | |
125 | 400 | 172 | 155 | 465 | 405 | 225 | 187 | 168 | 17 | 15 | 10 | M16 | 2 | |
150 | 480 | 180 | 160 | 524 | 452 | 255 | 217 | 196 | 17 | 15 | 12 | M16 | 2 | |
65 | 290 | 1 15 | 115 | 31 0 | 277 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 1 | |
80 | 310 | 125 | 125 | 345 | 304 | 170 | 138 | 1 18 | 15 | 14 | 8 | M14 | 1 | |
1 0 | 100 | 350 | 150 | 135 | 374 | 325 | 190 | 158 | 138 | 15 | 14 | 8 | M14 | 1 |
125 | 400 | 175 | 155 | 426 | 366 | 21 5 | 183 | 164 | 15 | 14 | 10 | M14 | 2 | |
150 | 480 | 180 | 160 | 487 | 415 | 240 | 208 | 190 | 15 | 14 | 12 | M14 | 2 | |
0 6 |
200 |
600 |
275 |
225 |
630 |
524 |
295 |
264 |
247 |
15 |
15 |
12 |
M14 |
3 |
250 | 730 | 325 | 275 | 743 | 612 | 365 | 327 | 306 | 17 | 16 | 14 | M16 | 4 |