品牌
经销商厂商性质
上海所在地
产品特征
适用介质:水、气、油品、天然气和酸碱腐蚀性介质
适用温度:-196~350℃
驱动方式:手动、气动、电动、液动等
公称通径:DN15~250mm 1/2"~10"
主要零件及材质
序号 No. | 零件名称 | 材质 | |
GB | ASTM | ||
1 | 阀体 | WCB | A216-WCB |
2 | 密封圈 | PTFE | PTFE |
3 | 球体 | 1Cr18Ni9Ti | SS304 |
4 | 螺母 | 35 | A194-2H |
5 | 螺柱 | 35CrMoA | A193-B7 |
6 | 右体 | WCB | A216-WCB |
7 | 垫片 | 柔性石墨+不锈钢 | B12.10-304/F.G |
8 | 填料 | PTFE | PTFE |
9 | 填料压盖 | WCB | A216-WCB |
10 | 定位片 | 25 | A105 |
11 | 挡圈 | 65Mn | AISI 1066 |
12 | 手柄 | Kt33 | A47-667 Gr.32510 |
13 | 阀杆 | 1Cr33 | A276-410 |
14 | 螺钉 | 35 | A193-B7 |
15 | 止推垫片 | PTFE | PTFE |
技术规范
设计依据 | GB系列 | API系列 | |
设计标准 | GB/T12237 | API6D | ANSI B16.34 |
法兰连接结构长度 | GB/T12221 | API6D | ANSI B16.10 |
结构长度(焊接) | GB/T15188.1 | API6D | ANSI B16.10 |
连接法兰 | GB/T9113 JB/T79 Hg20592 | ANSI B16.5 B16.47 | |
对焊端 | GB/T12224 | ANSI B16.25 | |
试验和检验 | GB/T9092 | API6D | API598 |
试验压力
压力等级 | 试验压力(Mpa) | ||
公称压力(PN) | 磅级(class) | 壳体试验 | 密封试验 |
1.0 | - | 1.5 | 1.1 |
1.6 | - | 2.5 | 1.76 |
2.5 | - | 3.8 | 2.75 |
4.0 | - | 6.0 | 4.4 |
6.4 | - | 9.6 | 7.04 |
- | 150 | 3.0 | 2.2 |
- | 300 | 7.6 | 5.6 |
- | 600 | 15.0 | 11.0 |
- | 10K | 2.4 | 1.5 |
- | 20K | 5.8 | 4.0 |
◆连接尺寸
说明:本样本只列出JB77-79,ANSI B16.5的法兰结构型式以及手柄部分的尺寸;图样仅供标注尺寸使用。如用户需要其它相关标准的法兰或对焊端部结构型式及尺寸以其它标准的结构长度和蜗轮、气动、电动驱动的尺寸,请来函来电索取
PN1.6MPa
DN D D1 D2 D3 f b n-d L H W 15 13 45 65 95 2 14 4-14 130 75 130 20 19 55 75 105 2 14 4-14 140 84 170 25 25 65 85 115 2 14 4-14 150 90 170 32 32 78 100 135 2 16 4-18 165 107 200 40 38 85 110 145 3 16 4-18 180 127 250 50 51 100 125 160 3 16 4-18 200 140 250 65 64 120 145 180 3 18 4-18 220 164 350 80 76 135 160 195 3 20 8-18 250 177 350 100 102 155 180 215 3 20 8-18 280 206 420 125 127 185 210 245 3 22 8-18 320 292 700 150 152 210 240 280 3 24 8-23 360 320 1000 200 203 265 295 335 3 26 12-23 400 365 1300 250 254 320 355 405 3 30 12-25 533 420 1800
PN2.5MPa
DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
15 | 13 | 45 | 65 | 95 | 2 | 16 | 4-14 | 130 | 75 | 130 |
20 | 19 | 55 | 75 | 105 | 2 | 14 | 4-14 | 140 | 84 | 170 |
25 | 25 | 65 | 85 | 115 | 2 | 14 | 4-14 | 150 | 90 | 170 |
32 | 32 | 78 | 100 | 135 | 2 | 16 | 4-18 | 165 | 107 | 200 |
40 | 38 | 85 | 110 | 145 | 3 | 16 | 4-18 | 180 | 127 | 250 |
50 | 51 | 100 | 125 | 160 | 3 | 20 | 4-18 | 200 | 140 | 250 |
65 | 64 | 120 | 145 | 180 | 3 | 22 | 8-18 | 220 | 164 | 350 |
80 | 76 | 135 | 160 | 195 | 3 | 22 | 8-18 | 250 | 177 | 350 |
100 | 102 | 160 | 190 | 230 | 3 | 24 | 8-23 | 280 | 206 | 420 |
125 | 127 | 188 | 220 | 270 | 3 | 28 | 8-25 | 320 | 292 | 700 |
150 | 152 | 218 | 250 | 300 | 3 | 30 | 8-25 | 360 | 320 | 1000 |
200 | 203 | 278 | 310 | 360 | 3 | 34 | 12-25 | 400 | 365 | 1300 |
250 | 254 | 332 | 370 | 425 | 3 | 36 | 12-30 | 533 | 420 | 1800 |
PN6.4MPa
DN | D | D1 | D2 | D3 | D3 | f | b | b | n-d | L | H | W |
15 | 13 | 55 | 75 | 105 | 40 | 2 | 4 | 18 | 4-14 | 140 | 80 | 170 |
20 | 19 | 68 | 90 | 125 | 51 | 2 | 4 | 20 | 4-18 | 152 | 89 | 200 |
25 | 25 | 78 | 100 | 135 | 58 | 2 | 4 | 22 | 4-18 | 165 | 95 | 200 |
32 | 32 | 82 | 110 | 150 | 66 | 2 | 4 | 24 | 4-23 | 178 | 112 | 250 |
40 | 38 | 95 | 125 | 165 | 76 | 3 | 4 | 24 | 4-23 | 190 | 132 | 350 |
50 | 51 | 105 | 135 | 175 | 88 | 3 | 4 | 26 | 4-23 | 216 | 145 | 350 |
65 | 64 | 130 | 160 | 200 | 110 | 3 | 4 | 28 | 8-23 | 241 | 169 | 420 |
80 | 76 | 140 | 170 | 210 | 121 | 3 | 4 | 30 | 8-23 | 283 | 182 | 420 |
100 | 102 | 168 | 200 | 250 | 150 | 3 | 4.5 | 32 | 8-25 | 305 | 211 | 700 |
125 | 127 | 202 | 240 | 295 | 176 | 3 | 4.5 | 36 | 8-30 | 381 | 302 | 1000 |
150 | 152 | 240 | 280 | 340 | 204 | 3 | 4.5 | 38 | 8-34 | 403 | 330 | 1300 |
CLASS 150
DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
1/2" | 13 | 35 | 60.5 | 89 | 1.6 | 12 | 4-15 | 108 | 75 | 130 |
3/4" | 19 | 43 | 70 | 98 | 1.6 | 12 | 4-15 | 117 | 84 | 170 |
1" | 25 | 51 | 79.5 | 108 | 1.6 | 12 | 4-15 | 127 | 90 | 170 |
11/4" | 32 | 64 | 89 | 117 | 1.6 | 13 | 4-15 | 140 | 107 | 200 |
11/2" | 38 | 73 | 98.5 | 127 | 1.6 | 15 | 4-15 | 165 | 127 | 250 |
2" | 51 | 92 | 120.5 | 152 | 1.6 | 15.9 | 4-19 | 178 | 140 | 250 |
21/2" | 64 | 105 | 139.5 | 178 | 1.6 | 17.5 | 4-19 | 190 | 164 | 350 |
3" | 76 | 127 | 152.5 | 190 | 1.6 | 19.1 | 4-19 | 203 | 177 | 350 |
4" | 102 | 157 | 190.5 | 229 | 1.6 | 23.9 | 8-19 | 229 | 206 | 420 |
5" | 127 | 186 | 216 | 254 | 1.6 | 23.9 | 8-22 | 356 | 292 | 700 |
6" | 152 | 216 | 241.5 | 279 | 1.6 | 25.4 | 8-22 | 394 | 320 | 1000 |
8" | 203 | 270 | 298.5 | 343 | 1.6 | 28.6 | 8-22 | 457 | 365 | 1300 |
CLASS 300
DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
1/2" | 13 | 35 | 66.5 | 95 | 1.6 | 15 | 4-15 | 140 | 75 | 130 |
3/4" | 19 | 43 | 82.5 | 117 | 1.6 | 16 | 4-19 | 152 | 84 | 170 |
1" | 25 | 51 | 89 | 124 | 1.6 | 18 | 4-19 | 165 | 90 | 170 |
11/4" | 32 | 64 | 98.5 | 133 | 1.6 | 19 | 4-19 | 178 | 107 | 200 |
11/2" | 38 | 73 | 114.5 | 156 | 1.6 | 21 | 4-22 | 190 | 127 | 250 |
2" | 51 | 92 | 127 | 165 | 1.6 | 22.3 | 8-19 | 216 | 140 | 250 |
21/2" | 64 | 105 | 149 | 190 | 1.6 | 25.4 | 8-22 | 241 | 164 | 350 |
3" | 76 | 127 | 168 | 210 | 1.6 | 28.6 | 8-22 | 283 | 177 | 350 |
4" | 102 | 157 | 200 | 254 | 1.6 | 31.8 | 8-22 | 305 | 206 | 420 |
5" | 127 | 186 | 235 | 279 | 1.6 | 35 | 8-22 | 381 | 292 | 700 |
6" | 152 | 216 | 270 | 318 | 1.6 | 36.6 | 12-22 | 403 | 320 | 1000 |
8" | 203 | 270 | 330 | 381 | 1.6 | 41.3 | 12-25 | 502 | 365 | 1300 |
CLASS 600
DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
1/2" | 13 | 35 | 66.5 | 95 | 6.4 | 15 | 4-15 | 165 | 80 | 170 |
3/4" | 19 | 43 | 82.5 | 118 | 6.4 | 16 | 4-19 | 190 | 89 | 200 |
1" | 25 | 51 | 89 | 124 | 6.4 | 18 | 4-19 | 216 | 95 | 200 |
11/4" | 32 | 64 | 98.5 | 133 | 6.4 | 21 | 4-19 | 229 | 112 | 250 |
11/2" | 38 | 73 | 114.5 | 156 | 6.4 | 23 | 4-22 | 241 | 132 | 350 |
2" | 51 | 92 | 127 | 165 | 6.4 | 25.4 | 8-19 | 292 | 145 | 350 |
21/2" | 64 | 105 | 149 | 190 | 6.4 | 28.6 | 8-22 | 330 | 169 | 420 |
3" | 76 | 127 | 168 | 210 | 6.4 | 31.8 | 8-22 | 356 | 182 | 420 |
4" | 102 | 157 | 216 | 273 | 6.4 | 38.1 | 8-25 | 432 | 211 | 700 |