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首页Home>美国尼伯科公司 Nibco Inc>青铜与铸铁阀门 Bronze & Iron Valve>正文Text | 【下一页Next】 |
如何定购 how to order |
阀门上的流量数据Cv值 Flow Data Cv Values for Valves |
美国尼伯科有限公司 |
通径 (毫米) Size (mm.) |
4 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 90 | 100 | 125 | 150 | |
通径 (英寸) Size (In.) |
1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 31/2 | 4 | 5 | 6 | |
闸阀 Gates |
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S/T-29 | 0.5 | 2 | 4.9 | 9.1 | 22 | 40 | 65 | 95 | 175 | |||||||
S/T-111, 113, 131, 133 134, 135, 136, 154, 174, 176 |
- | 5.6 | 10.7 | 17.6 | 32 | 54 | 97 | 135 | 230 | 337 | 536 | 710 | 960 | 1,525 | 2,250 | |
T/F-617, 619, 667, 669, 607, 609 F-637, 639 |
215 | 335 | 510 | 710 | 945 | 1,525 | 2,250 | |||||||||
截止阀 Globes |
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S/T-211, 235, 256 275-Y |
0.61 | 1.16 | 2.2 | 3.64 | 6.65 | 11.1 | 20 | 28 | 48 | 70 | 111 | 1 | 198 | |||
T-275-B | - | 1.16 | 2.21 | 3.64 | 6.65 | 11.1 | 20 | 28 | 48 | 70 | 111 | |||||
F-718, F-738 | 45 | 70 | 105 | - | 195 | 315 | 465 | |||||||||
止回阀 Check |
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S/T-413, 433, 473 (旋启式) S/T-413, 433, 473 (Swing) |
- | 1.3 | 2.5 | 4.8 | 14.3 | 24 | 43 | 60 | 102 | 150 | 238 | 315 | 435 | 675 | 1,000 | |
S/T-480 (提升式) S/T-480 (Poppet) |
- | - | 3.70 | 6.86 | 16.3 | 30 | 49 | 72 | 130 | |||||||
F-908 (旋启式) F-908 (Swing) |
150 | 243 | 356 | - | 665 | 1,073 | 1,584 | |||||||||
T/F-918, 968, 938 (旋启式) T/F-918, 968, 938 (Swing) |
137 | 221 | 327 | - | 605 | 975 | 1,440 | |||||||||
KW-900-W | 48 | 77 | 135 | - | 270 | 450 | 720 | |||||||||
F-910, 960 (提升式) F-910, 960 (Poppet) |
155 | - | 278 | 431 | 625 | |||||||||||
W-910, 960 (提升式) W-910, 960 (Poppet) |
66 | 88 | 130 | - | 228 | 350 | 520 | |||||||||
W-920-W | 71 | 108 | 178 | - | 330 | 560 | 840 | |||||||||
球阀 Ball |
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F-510, 530 | - | - | - | 11 | 25 | 45 | - | 137 | 217 | - | 482 | - | 790 | - | 1,144 | |
F-515, 535 | - | - | - | 25 | 50 | 85 | - | 259 | 440 | 840 | 1,400 | - | 2,350 | - | 5,200 | |
F-565 | - | - | - | - | - | 75 | - | 235 | 400 | - | 1,180 | - | 2,040 | - | - | |
T-560-BR/CS/S6 | - | 4.0 | 4.0 | 5 | 12 | 22 | 35 | 52 | 95 | - | - | |||||
T-570 | - | - | - | 7 | 12 | 25 | 38 | 52 | 95 | - | - | |||||
T/S-580 | - | - | - | 5.8 | 13.9 | 27 | 44 | 64 | 100 | - | - | |||||
T/S-580-70 | - | - | - | - | - | - | 38.5 | 76 | 101.4 | 183 | 390 | |||||
T/S-585-70 | - | 4.2 | 6.2 | 15.3 | 30.4 | 48.8 | 103 | 143 | 245 | - | - | |||||
TM-585-70-66 | - | - | - | 15.3 | 30.4 | 48.8 | 103 | 143 | 245 | - | - | |||||
AT-585-70-66 | - | - | - | - | - | - | - | - | - | 183 | - | |||||
T-580-70-W3 | - | - | - | - | - | - | 21.6 | 38 | 48.5 | - | - | |||||
T/S-585-70-W3 | - | - | - | 6 | 12 | 19.5 | - | - | - | - | - | |||||
T-580 (CS-S6) | - | 6 | 12 | 15 | 23 | 36 | 44 | 64 | 114 | - | - | |||||
T/S-590-Y | - | - | - | - | - | - | 44 | 64 | 100 | 183 | 390 | |||||
T/S-595-Y | - | 5.9 | 11.4 | 18.7 | 34 | 57 | 103 | 143 | 245 | 310 | - | |||||
TM/KM-595 (CS-S6) | - | 6 | 12 | 19 | 37 | 64 | 103 | 143 | 245 | - | - | |||||
T/K-595 (CS-S6) | - | 6 | 12 | 19 | 37 | 64 | 103 | 143 | 245 | - | - | |||||
蝶阀 Butterfly |
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LD/WD-1000, 2000, 3000 | 166 | 247 | 340 | - | 660 | 1,080 | 1,613 | |||||||||
GD-4765, 4775 FC-2700, FD-5700 |
145 | 195 | 290 | - | 600 | 930 | 1,600 |
注意:角阀的流量参数可用截止阀的流量参数乘于1.25: 青铜角阀 - 311,335,375,376-AP 铸铁角阀 - 818,869,831 NOTE: Flow data for angle valves use globe Cv times 1.25: Bronze Angles – 311, 335, 375, 376-AP Iron Angles – 818, 869, 831 |
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