美国VETI/威迪品牌进口衬氟三通旋塞阀采用阀体内腔,塞体等内部构件均为衬里部件。是关闭件为柱塞形的旋转阀,通过旋转90度使阀塞上的通道口与阀体上的通道口相同或分开,实现开启或关闭的种阀门。适用于切断和接通以及分流介质,适应多通道结构,以致个阀可以获得两个、三个,甚置四个不同的流道。这样可以简化管道系统的设计、减少阀门用量。三通和四通式旋塞阀主要适用于流体换向。
进口衬氟三通旋塞阀零部件材质结构
要零部件名称 | 铸钢 | 不锈钢 | |||
C | P | R | PL | RL | |
阀体阀芯阀盖压盖 | WCB | CF8 | CF8M | CF3 | CF3M |
衬里材料 | EP(F46)/PTFE(F4)/PFA(可溶性聚四氟乙烯)PO(聚烯烃)PE(超离分子量聚乙烯) | ||||
螺栓 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
螺母 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
进口衬氟三通旋塞阀技术范围
结构形式 | 驱动方式 | 设计标准 | 结构长度 | 链接法兰 | 试验和检验 |
独特 | 手柄/蜗轮/气动/电动 | API599/API6DHG/T20592-97 | ASMEB16.10 | ASMEB16.5 | API598/API6D |
进口衬氟三通旋塞阀PN0.6MPa主要外形尺寸
公称通径 | 标准值 | 参考值 | |||||||||
DN(mm) | NPS(inch) | L | D | D1 | D2 | f | b | Z-φd | D0 | H | 重量(kg) |
PN0.6MPa | |||||||||||
15 | 1/2 | 130 | 80 | 55 | 40 | 2 | 12 | 4-φ12 | 120 | 80 | 6 |
20 | 3/4 | 130 | 90 | 65 | 50 | 2 | 14 | 4-φ12 | 120 | 90 | 2.4 |
25 | 1 | 140 | 100 | 75 | 60 | 2 | 14 | 4-φ12 | 160 | 1OO | 3.4 |
32 | 11/4 | 165 | 120 | 90 | 70 | 2 | 16 | 4-φ14 | 160 | 110 | 4.8 |
40 | 11/2 | 165 | 130 | 100 | 80 | 3 | 16 | 4-φ14 | 200 | 120 | 6.O |
50 | 2 | 203 | 140 | 110 | 90 | 3 | 16 | 4-φ14 | 250 | 135 | 8.8 |
65 | 21/2 | 222 | 160 | 130 | 11O | 3 | 16 | 4-φ14 | 250 | 145 | 11.5 |
80 | 3 | 241 | 185 | 150 | 125 | 3 | 18 | 4-φ18 | 300 | 180 | 15.2 |
1OO | 4 | 305 | 205 | 170 | 145 | 3 | 18 | 4-φ18 | 300 | 195 | 18.8 |
125 | 5 | 356 | 235 | 200 | 175 | 3 | 20 | 8-φ18 | 350 | 210 | 22.5 |
150 | 6 | 394 | 260 | 225 | 200 | 3 | 20 | 8-φ18 | 200* | 450 | 48 |
200 | 8 | 457 | 315 | 280 | 255 | 3 | 22 | 8-φ18 | 200* | 490 | 65 |
250 | 10 | 533 | 370 | 335 | 310 | 3 | 24 | 12-φ18 | 240* | 550 | 88 |
进口衬氟三通旋塞阀PN1.0MPa主要外形尺寸
15 | 1/2 | 130 | 95 | 65 | 45 | 2 | 14 | 4-φ14 | 120 | 80 | 1.6 |
20 | 3/4 | 130 | 105 | 75 | 55 | 2 | 16 | 4-φ14 | 120 | 90 | 2.4 |
25 | 1 | 140 | 115 | 85 | 65 | 2 | 16 | 4-φ14 | 160 | 1OO | 3.4 |
32 | 11/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-φ18 | 160 | 110 | 4.8 |
40 | 11/2 | 165 | 145 | 11O | 85 | 3 | 18 | 4-φ18 | 200 | 120 | 6.O |
50 | 2 | 203 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 200 | 135 | 8.8 |
65 | 21/2 | 222 | 180 | 145 | 120 | 3 | 20 | 4-φ18 | 250 | 145 | 11.5 |
80 | 3 | 241 | 195 | 160 | 135 | 3 | 22 | 4/8-φ18 | 250 | 180 | 15.2 |
1OO | 4 | 305 | 215 | 180 | 155 | 3 | 22 | 8-φ18 | 300 | 195 | 18.8 |
125 | 5 | 356 | 245 | 210 | 185 | 3 | 24 | 8-φ18 | 350 | 210 | 22.5 |
150 | 6 | 394 | 280 | 240 | 21O | 3 | 24 | 8-φ23 | 200* | 450 | 48 |
200 | 8 | 457 | 335 | 295 | 265 | 3 | 26 | 8-φ23 | 240* | 490 | 65 |
250 | 10 | 533 | 390 | 350 | 320 | 3 | 28 | 12-φ23 | 280* | 550 | 88 |
进口衬氟三通旋塞阀PN1.6MPa主要外形尺寸
15 | 1/2 | 130 | 95 | 65 | 45 | 2 | 14 | 4-φ14 | 120 | 80 | 1.6 |
20 | 3/4 | 130 | 105 | 75 | 55 | 2 | 16 | 4-φ14 | 120 | 90 | 2.4 |
25 | 1 | 140 | 15 | 85 | 65 | 2 | 16 | 4-φ14 | 160 | 100 | 3.4 |
32 | 11/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-φ18 | 160 | 110 | 4.8 |
40 | 11/2 | 165 | 145 | 11O | 85 | 3 | 18 | 4-φ18 | 200 | 120 | 6.0 |
50 | 2 | 203 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 250 | 135 | 8.8 |
65 | 21/2 | 222 | 180 | 145 | 120 | 3 | 20 | 4-φ18 | 250 | 145 | 11.5 |
80 | 3 | 241 | 195 | 160 | 135 | 3 | 22 | 8-φ18 | 300 | 180 | 15.2 |
100 | 4 | 305 | 215 | 180 | 155 | 3 | 24 | 8-φ18 | 300 | 195 | 18.8 |
125 | 5 | 356 | 245 | 210 | 185 | 3 | 26 | 8-φ18 | 350 | 210 | 22.5 |
150 | 6 | 394 | 280 | 240 | 210 | 3 | 28 | 8-φ23 | 200* | 450 | 48 |
200 | 8 | 457 | 335 | 295 | 265 | 3 | 30 | 12-φ23 | 200* | 490 | 65 |
250 | 10 | 533 | 405 | 355 | 320 | 3 | 32 | 12-φ25 | 240* | 550 | 88 |
进口衬氟三通旋塞阀PN2.5MPa主要外形链接尺寸
15 | 1/2 | 130 | 95 | 65 | 45 | 3 | 16 | 4-φ14 | 140 | 85 | 6 |
20 | 3/4 | 130 | 105 | 75 | 55 | 3 | 18 | 4-φ14 | 140 | 90 | 2.4 |
25 | 1 | 140 | 115 | 85 | 65 | 3 | 18 | 4-φ14 | 200 | 1OO | 3.4 |
32 | 11/4 | 165 | 140 | 100 | 75 | 3 | 18 | 4-φ18 | 200 | 100 | 4.8 |
40 | 11/2 | 165 | 150 | 110 | 85 | 3 | 18 | 4-φ18 | 260 | 130 | 6.O |
50 | 2 | 203 | 165 | 125 | 100 | 3 | 20 | 4-φ18 | 260 | 130 | 8.8 |
65 | 21/2 | 222 | 185 | 145 | 120 | 3 | 22 | 8-φ18 | 280 | 135 | 11.5 |
80 | 3 | 241 | 200 | 160 | 135 | 3 | 24 | 8-φ18 | 350 | 165 | 15.2 |
1OO | 4 | 305 | 235 | 190 | 150 | 3 | 24 | 8-φ22 | 350 | 180 | 18.8 |
125 | 5 | 356 | 270 | 220 | 185 | 4 | 26 | 8-φ26 | 200 | 210 | 22.5 |
150 | 6 | 394 | 300 | 250 | 210 | 4 | 28 | 8-φ26 | 200 | 450 | 48 |
200 | 8 | 457 | 360 | 310 | 275 | 4 | 30 | 12-φ26 | 240 | 490 | 65 |
250 | 10 | 533 | 425 | 370 | 330 | 4 | 32 | 12-φ30 | 240 | 550 | 88 |
进口衬氟三通旋塞阀cIass150主要外形链接尺寸
15 | 1/2 | 108 | 89 | 60.5 | 35 | 3 | 15 | 4-φ15 | 140 | 85 | 6 |
20 | 3/4 | 117 | 98 | 70 | 43 | 3 | 15 | 4-φ15 | 140 | 90 | 2.4 |
25 | 1 | 127 | 108 | 79.5 | 51 | 3 | 15 | 4-φ15 | 200 | 1OO | 3.4 |
32 | 11/4 | 140 | 117 | 89 | 64 | 3 | 15 | 4-φ15 | 200 | 100 | 4.8 |
40 | 11/2 | 165 | 127 | 98.5 | 73 | 3 | 16 | 4-φ15 | 260 | 130 | 6.O |
50 | 2 | 178 | 152 | 120.5 | 82 | 3 | 17 | 4-φ19 | 260 | 130 | 8.8 |
65 | 21/2 | 190 | 178 | 139.5 | 105 | 3 | 19 | 4-φ19 | 280 | 135 | 11.5 |
80 | 3 | 203 | 190 | 152.5 | 127 | 3 | 20 | 4-φ19 | 350 | 165 | 15.2 |
1OO | 4 | 229 | 229 | 190.5 | 157 | 3 | 24 | 8-φ19 | 350 | 180 | 18.8 |
125 | 5 | 354 | 254 | 216 | 186 | 4 | 25 | 8-φ22 | 200 | 210 | 22.5 |
150 | 6 | 267 | 279 | 241.5 | 216 | 4 | 27 | 8-φ22 | 200 | 450 | 48 |
200 | 8 | 292 | 343 | 298.5 | 270 | 4 | 30 | 12-φ22 | 240 | 490 | 65 |
250 | 10 | 330 | 406 | 362 | 324 | 4 | 32 | 12-φ25 | 240 | 550 | 88 |