J41W-16P不锈钢法兰截止阀产品简介:
J41W-16P不锈钢法兰截止阀整体采用正料材质加工生产,具有很好的耐腐蚀性。法兰连接方式结构,中部结构分法兰式和螺纹式两种。本产品广泛应用于化工、建筑、水力、电力等工业领域。
J41W-16P不锈钢法兰截止阀性能参数表:
型号 | 公称压力 | 试验压力 | 工作温度(℃) | 适用介质 | ||
强度(水)(Mpa) | 密封(水)空气(Mpa) | 低压密封空气(Mpa) | ||||
J41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | 硝酸(醋酸) |
J41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 |
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硝酸(醋酸) | ||||||
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J41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | 硝酸(醋酸) |
J41W-16P不锈钢法兰截止阀零部件材料:
零件名称 | ZG1Cr18Ni9Ti系列 | ZG00Cr18Ni10系列 | ZG1Cr18Ni12Mo2Ti系列 | ZG00Cr17Ni14Mo2系列 | WCB系列 |
阀体/阀盖 | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
阀瓣 | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 1Cr13 |
阀杆 | ZG1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12Mo2Ti | 00Cr17Ni14Mo2 | 1Cr13 |
填料 | PTFE编织 | PTFE编织 | PTFE编织 | PTFE编织 | 石墨 |
垫片 | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石墨+304 |
压盖 | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
填料压环 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12Mo2Ti | 00Cr17Ni14Mo2 | 1Cr13 |
螺栓 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
J41W-16P不锈钢法兰截止阀结构尺寸:
1.6MPa | DN | L | D | D1 | D2 | b | n-Φd | H | D0 |
凸面法兰 16C | 10 | 130 | 90 | 60 | 40 | 14 | 4-Φ14 | 198 | 120 |
15 | 130 | 95 | 65 | 45 | 14 | 4-Φ14 | 218 | 120 | |
20 | 150 | 105 | 75 | 55 | 14 | 4-Φ14 | 258 | 140 | |
25 | 160 | 115 | 85 | 65 | 14 | 4-Φ14 | 275 | 140 | |
32 | 180 | 135 | 100 | 78 | 16 | 4-Φ18 | 280 | 160 | |
40 | 200 | 145 | 110 | 85 | 16 | 4-Φ18 | 330 | 180 | |
50 | 230 | 160 | 125 | 100 | 16 | 4-Φ18 | 350 | 200 | |
65 | 290 | 180 | 145 | 120 | 18 | 4-Φ18 | 370 | 280 | |
80 | 310 | 195 | 160 | 135 | 20 | 8-Φ18 | 400 | 280 | |
100 | 350 | 215 | 180 | 155 | 20 | 8-Φ18 | 415 | 320 | |
125 | 400 | 245 | 210 | 185 | 22 | 8-Φ18 | 460 | 360 | |
150 | 480 | 280 | 240 | 210 | 24 | 8-Φ23 | 510 | 450 | |
200 | 600 | 335 | 295 | 265 | 26 | 12-Φ23 | 710 | 500 | |
250 | 650 | 405 | 335 | 320 | 30 | 12-Φ25 | 786 | 550 | |
300 | 750 | 460 | 410 | 375 | 30 | 12-Φ25 | 925 | 600 |
2.5MPa | DN | L | D | D1 | D2 | b | n-Φd | H | D0 |
| 10 | 130 | 90 | 60 | 40 | 16 | 4-Φ14 | 198 | 120 |
15 | 130 | 95 | 65 | 45 | 16 | 4-Φ14 | 218 | 120 | |
20 | 150 | 105 | 75 | 55 | 16 | 4-Φ14 | 258 | 140 | |
25 | 160 | 115 | 85 | 65 | 16 | 4-Φ14 | 275 | 140 | |
32 | 180 | 135 | 100 | 78 | 18 | 4-Φ18 | 280 | 160 | |
40 | 200 | 145 | 110 | 85 | 18 | 4-Φ18 | 330 | 180 | |
50 | 230 | 160 | 125 | 100 | 20 | 4-Φ18 | 350 | 200 | |
65 | 290 | 180 | 145 | 125 | 22 | 8-Φ18 | 400 | 280 | |
80 | 310 | 195 | 160 | 135 | 22 | 8-Φ18 | 355 | 280 | |
100 | 350 | 230 | 190 | 160 | 24 | 8-Φ23 | 415 | 320 | |
125 | 400 | 270 | 220 | 188 | 28 | 8-Φ25 | 460 | 360 | |
150 | 480 | 300 | 250 | 218 | 30 | 8-Φ25 | 510 | 450 | |
200 | 600 | 360 | 310 | 278 | 34 | 12-Φ25 | 710 | 500 | |
250 | 622 | 425 | 370 | 332 | 36 | 12-Φ30 | 786 | 550 | |
300 | 698 | 485 | 430 | 390 | 40 | 16-Φ30 | 925 | 600 |
4.0MPa | DN | L | D | D1 | D2 | D6 | b | n-Φd | H | D0 |
凹凸法兰 40 | 10 | 130 | 90 | 60 | 41 | 35 | 14 | 4-Φ14 | 198 | 120 |
15 | 130 | 95 | 65 | 45 | 40 | 16 | 4-Φ14 | 233 | 120 | |
20 | 150 | 105 | 75 | 55 | 51 | 16 | 4-Φ14 | 295 | 140 | |
25 | 160 | 115 | 85 | 65 | 58 | 16 | 4-Φ14 | 285 | 160 | |
32 | 180 | 135 | 100 | 78 | 66 | 18 | 4-Φ18 | 302 | 160 | |
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-Φ18 | 355 | 200 | |
50 | 230 | 160 | 125 | 100 | 88 | 20 | 4-Φ18 | 373 | 200 | |
65 | 290 | 180 | 145 | 120 | 110 | 22 | 8-Φ18 | 408 | 280 | |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 8-Φ18 | 436 | 280 | |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 8-Φ23 | 480 | 320 | |
125 | 4001 | 270 | 220 | 188 | 176 | 28 | 8-Φ25 | 588 | 360 | |
150 | 480 | 300 | 250 | 218 | 204 | 30 | 8-Φ25 | 611 | 400 | |
200 | 600 | 375 | 320 | 282 | 260 | 38 | 12-Φ30 | 720 | 400 |
本公司不锈钢截止阀16-25公斤压力有中型和重型两种供用户选择,质量一样保质一年。材质达到8镍含量要求,抗腐蚀性强,值得信赖。