品牌
生产厂家厂商性质
上海市所在地
消防信号弹性座封闸阀 手动闸阀,法兰闸阀,不锈钢闸阀
面议保温夹套闸阀 法兰闸阀,不锈钢闸阀,手动闸阀
面议电动楔式闸阀 法兰闸阀,不锈钢闸阀,明杠闸阀
面议真空闸阀 法兰闸阀,手动闸阀,不锈钢闸阀
面议波纹管不锈钢闸阀 不锈钢闸阀,手动闸阀,电动闸阀
面议高压泥浆闸阀 碳钢闸阀,螺纹闸阀
面议法兰式平行闸阀 法兰闸阀,手动闸阀,不锈钢闸阀
面议铸铁暗杆闸阀 法兰闸阀,手动闸阀,铸铁闸阀
面议铸铁明杆闸阀 明杆闸阀,法兰闸阀,铸铁闸阀
面议平板闸阀 导流孔闸阀,法兰闸阀,手动闸阀
面议法兰闸阀 不锈钢闸阀,法兰闸阀,手动闸阀
面议锻钢内螺纹闸阀 手动闸阀,锻钢闸阀,螺纹球阀
面议
设计与制造 Design and Manufacture | 结构长度 Face to face/ End to end | 法兰尺寸 FlangeDimension | 对焊连接尺寸 Butt welding dimension | 压力-温度Pressure Temperature Lating | 试验-检验Inspection and Test |
API 600 | ANSI B16.10 | ANSI B16.5 | ANSI B16.25 | ANSI B16.34 | API 598 |
API 6D | API 6D | ANSI B16.5 | ANSI B16.25 | ANSI B16.34 | API 6D |
公称压力PN(Lb) NominalPressure | 强度试验 Shell Test | 水密封试验 WaterSeal Test | 气密封试验 Air SealTest | |||
MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | |
150 | 3.0 | 430 | 2.2 | 315 | 0.4-0.7 | 60-100 |
300 | 7.7 | 1110 | 5.7 | 815 | ||
600 | 15.3 | 2220 | 11.3 | 630 | ||
900 | 23.0 | 3330 | 17 | 2445 |
体盖瓣 Body Cover Disc | 阀杆 Stem | 密封面 Sealing Face | 垫片(环) Sealing Shim | 填料 Packing | 工作温度℃ Working Temperature | 适用介质Suitable Medium |
WCB | 2Cr13 | 13Cr STL 木体材料 With Body Material 尼龙 Nylon | 增强柔性石墨 13Cr/柔性石墨Enhanced Flexible Graphite 1Cr13/Flexible Graphite SFB-2 08软钢 08 Soft Steal F304 F316 F304L F316L | 柔性石墨 增强柔性石墨 Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE | ≤425 | 水 蒸汽 油品 Water Steam Petroleum Products |
WC1 | 38CrMoAl 25Cr2MoV | ≤425 | ||||
WC6 | ≤540 | |||||
WC9 | ≤570 | |||||
C5 C12 | ≤540 | |||||
CF8 | F304 | ≤200 | 硝酸 醋酸 尿素 Nitric acid Acetic acid | |||
CF8M | F316 | |||||
CF3 | F304L | |||||
CF3M | F316L |
DN | 150Lb凸面法兰(RF) 主要尺寸 Dimensions(mm) | 重量(kg) Weight | ||||||||
mm | in | L | D | D1 | D2 | b | n-φd | H | D0 | |
15 | 1/2 | 108 | 89 | 60.5 | 35 | 11.2 | 4-16 | 169 | 100 | 5 |
20 | 3/4 | 117 | 98 | 69.9 | 43 | 12.7 | 4-16 | 192 | 100 | 6.1 |
25 | 1 | 127 | 108 | 79.2 | 51 | 14.2 | 4-16 | 230 | 120 | 9 |
32 | 11/4 | 140 | 117 | 89 | 63 | 16 | 4-16 | 246 | 120 | 12 |
40 | 11/2 | 165 | 127 | 98.6 | 73 | 17.5 | 4-16 | 283 | 150 | 17 |
50 | 2 | 178 | 152 | 120.7 | 92 | 19.0 | 4-19 | 323 | 150 | 23 |
65 | 21/2 | 190.5 | 178 | 139.7 | 105 | 22.4 | 4-19 | 347 | 180 | 45 |
80 | 3 | 230 | 190 | 152.4 | 127 | 24 | 4-19 | 383 | 200 | 50 |
100 | 4 | 229 | 229 | 190.5 | 157 | 24 | 8-19 | 457 | 200 | 63 |
125 | 5 | 254 | 254 | 216 | 186 | 24 | 8-22.5 | 632 | 250 | 89 |
150 | 6 | 267 | 279 | 241.5 | 216 | 25.4 | 8-22.5 | 635 | 250 | 108 |
200 | 8 | 292 | 343 | 298.5 | 270 | 28.4 | 8-22.5 | 762 | 280 | 171 |
250 | 10 | 330 | 406 | 362 | 324 | 30.2 | 12-25.4 | 892 | 300 | 263 |
300 | 12 | 356 | 483 | 431.8 | 381 | 32 | 12-25.4 | 1080 | 350 | 346 |
350 | 14 | 381 | 533 | 476.3 | 413 | 35 | 12-29 | 1295 | 350 | 488 |
400 | 16 | 406 | 597 | 539.8 | 470 | 36.6 | 16-29 | 1435 | 400 | 621 |
450 | 18 | 432 | 635 | 577.9 | 533 | 39.6 | 16-32 | 1626 | 400 | 814 |
500 | 20 | 457 | 398 | 635 | 584 | 43 | 20-32 | 1829 | 450 | 992 |
600 | 24 | 508 | 813 | 749.3 | 692 | 48.8 | 20-35 | 2175 | 500 | 1492 |
650 | 26 | 559 | 786 | 744.5 | 711 | 51.3 | 36-22.5 | 2235 | 550 |