手 | Z41F4 (明杆) | 气 | Z641F4(明杆) |
Z41F46(明杆) | Z641F46(明杆) | ||
Z45F4 (暗杆) | Z645F4(暗杆) | ||
Z45F46(暗杆) | Z645F46(暗杆) | ||
电 | Z9B41F4(防爆型、明杆) | 电 | Z945F4(暗杆) |
Z9B41F46(防爆型、明杆) | Z945F46(暗杆) |
零件名称 | 精铸球墨铸铁 | 碳钢 | 不锈钢 | |||
QT | C | P | R | PL | RL | |
阀体、阀盖、阀瓣 | QT400 | WCB | CF8 | CF8M | CF3 | CF3M |
内衬材料 | FEP(F46)、PTFE(F4)、PFA(可溶性聚四氟乙烯)、PO(聚烯烃)、PE(超高分子量聚乙烯) | |||||
螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9 | 1Cr18Ni9 |
螺母 | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
设计标准 | HG/T 3704 GB/T 12234 | API600 | ||
结构长度 | HG/T 3704 GB/T 12221 | ASME B16.10 | ||
法兰形式尺寸 | HG/T 20592 GB/T 9119 | ASME B16.5 JIS B2220 | ||
检验与试验 | GB/T 13927 JB/T 9092 | API598 | ||
公称压力Mpa | 1.0 | 1.6 | 150LB | |
实验压力 | 壳体试压 | 1.5 | 1.5 | 1.5 |
高压密封 | 1.1 | 1.1 | 1.1 | |
低压密封 | 0.6 | 0.6 | 0.6 | |
适用温度 ℃ | PFA -30~200 FEP -30~150 GXPO -10~80 | |||
适用介质 | 盐酸、硝酸、氢氟酸、液氯、硫酸、王水等强腐蚀性介质 |
零件名称 | 铸钢 | 耐酸不锈钢 | ||||
C | P | R | PL | RL | ||
阀体/阀盖 | WCB | CF8 | CF8M | CF3 | CF3M | |
闸板/填料压盖 | WCB | CF8 | CF8M | CF3 | CF3M | |
阀杆 | 2Cr13 SS304 SS410 | |||||
衬里材料 | PFA、FEP、GXPO | |||||
阀杆螺母 | 黄铜 | |||||
手轮 | QT400-15 | |||||
坚固螺栓 | A193 B7 | A320 B8 | A193 B8M | |||
螺母 | A194 2H | A194 8 | A194 8M |
DN | L | D | D1 | D2 | N-Фd | f | b | H | D0 |
25 | 160 | 115 | 85 | 65 | 4-14 | 2 | 14 | - | 160 |
32 | 180 | 140 | 100 | 78 | 4-18 | 3 | 16 | - | 160 |
40 | 240 | 150 | 110 | 85 | 4-18 | 3 | 16 | - | 180 |
50 | 250 | 165 | 125 | 100 | 4-18 | 3 | 16 | 295 | 180 |
65 | 265 | 185 | 145 | 120 | 4-18 | 3 | 18 | 335 | 220 |
80 | 280 | 200 | 160 | 135 | 8-18 | 3 | 20 | 402 | 250 |
100 | 300 | 220 | 180 | 155 | 8-18 | 3 | 20 | 455 | 280 |
125 | 325 | 250 | 210 | 185 | 8-18 | 3 | 22 | 605 | 320 |
150 | 350 | 280 | 240 | 210 | 8-23 | 3 | 24 | 690 | 360 |
200 | 400 | 340 | 295 | 265 | 8-23 | 3 | 26 | 727 | 400 |
250 | 450 | 395 | 350 | 320 | 12-23 | 4 | 28 | 970 | 450 |
300 | 500 | 445 | 400 | 368 | 12-23 | 4 | 28 | 1135 | 500 |
DN | L | D | D1 | D2 | N-Фd | f | b | H | D0 |
25 | 160 | 115 | 85 | 65 | 4-14 | 2 | 14 | - | 160 |
32 | 180 | 140 | 100 | 78 | 4-18 | 3 | 16 | - | 160 |
40 | 240 | 150 | 110 | 85 | 4-18 | 3 | 16 | - | 180 |
50 | 250 | 165 | 125 | 100 | 4-18 | 3 | 16 | 295 | 180 |
65 | 265 | 185 | 145 | 120 | 4-18 | 3 | 18 | 335 | 220 |
80 | 280 | 200 | 160 | 135 | 8-18 | 3 | 20 | 402 | 250 |
100 | 300 | 220 | 180 | 155 | 8-18 | 3 | 20 | 455 | 280 |
125 | 325 | 250 | 210 | 185 | 8-18 | 3 | 22 | 605 | 320 |
150 | 350 | 285 | 240 | 210 | 8-23 | 3 | 24 | 690 | 360 |
200 | 400 | 340 | 295 | 265 | 12-23 | 3 | 26 | 727 | 400 |
250 | 450 | 410 | 355 | 320 | 12-26 | 4 | 28 | 970 | 450 |
300 | 500 | 465 | 410 | 375 | 12-26 | 4 | 28 | 1135 | 500 |
DN | L | D | D1 | D2 | N-Фd | f | b | H | D0 |
25 | 160 | 115 | 85 | 65 | 4-14 | 2 | 16 | - | 160 |
32 | 180 | 140 | 100 | 78 | 4-18 | 3 | 18 | - | 160 |
40 | 240 | 150 | 110 | 85 | 4-18 | 3 | 18 | - | 180 |
50 | 250 | 165 | 125 | 100 | 4-18 | 3 | 20 | 295 | 180 |
65 | 265 | 185 | 145 | 120 | 8-18 | 3 | 22 | 335 | 220 |
80 | 280 | 200 | 160 | 135 | 8-18 | 3 | 22 | 402 | 250 |
100 | 300 | 235 | 190 | 160 | 8-23 | 3 | 24 | 455 | 280 |
125 | 325 | 270 | 220 | 188 | 8-26 | 3 | 28 | 605 | 320 |
150 | 350 | 300 | 250 | 218 | 8-26 | 3 | 30 | 690 | 360 |
200 | 400 | 360 | 310 | 278 | 12-26 | 3 | 34 | 727 | 400 |
250 | 450 | 425 | 370 | 332 | 12-30 | 4 | 36 | 970 | 450 |
300 | 500 | 485 | 430 | 390 | 16-30 | 4 | 40 | 1135 | 500 |
DN | L | D | D1 | D2 | N-Фd | f | b | H | D0 |
1 | 127 | 108 | 79.5 | 51 | 4-16 | 2 | 14 | - | 160 |
11/4 | 140 | 117 | 89.0 | 64 | 4-16 | 3 | 16 | - | 160 |
11/2 | 165 | 127 | 98.5 | 73 | 4-16 | 3 | 17.5 | - | 180 |
2 | 178 | 152 | 120.5 | 92 | 4-19 | 3 | 19 | 295 | 180 |
21/2 | 190 | 178 | 139.5 | 105 | 4-19 | 3 | 22 | 335 | 220 |
3 | 203 | 190 | 152.5 | 127 | 4-19 | 3 | 24 | 402 | 250 |
4 | 229 | 229 | 190.5 | 157 | 8-19 | 3 | 24 | 455 | 280 |
5 | 254 | 254 | 216.0 | 186 | 8-22 | 3 | 24 | 605 | 320 |
6 | 267 | 279 | 241.5 | 216 | 8-22 | 3 | 25 | 690 | 360 |
8 | 292 | 343 | 298.5 | 270 | 8-22 | 3 | 28 | 727 | 400 |
10 | 330 | 406 | 362.0 | 324 | 12-25 | 4 | 30 | 970 | 450 |
12 | 356 | 483 | 432.0 | 381 | 12-25 | 4 | 32 | 1135 | 500 |