工业控制阀系列

国标楔式闸阀
技术规范:
产品型号:Z41H
公称通径:DN50~1200mm
压力范围:PN10~160MPa
工作温度:-29℃~+600℃
主体材质:碳钢、不锈钢、合金钢
设计与制造:GB12234
结构长度:GB12221
法兰尺寸:GB9113 JB79
压力温度:GB9131
试验检验:GB/T13927 、JB/T9092

主要连接尺寸
| PN(MPa) | DN | L | D | D1 | D2 | B | f | N-Φ | △H(STRODE) |
| 1.6 | 15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 20 |
| 20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-14 | 25 | |
| 25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-14 | 30 | |
| 32 | 180 | 135 | 100 | 78 | 16 | 2 | 4-18 | 35 | |
| 40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 | 45 | |
| 50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-18 | 55 | |
| 65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-18 | 70 | |
| 80 | 280 | 195 | 160 | 135 | 20 | 3 | 8-18 | 85 | |
| 100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-18 | 105 | |
| 125 | 325 | 245 | 210 | 185 | 22 | 3 | 8-18 | 130 | |
| 150 | 350 | 280 | 240 | 210 | 24 | 3 | 8-23 | 155 | |
| 200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 205 | |
| 2.5 | 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | 20 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | 25 | |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | 30 | |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | 35 | |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 45 | |
| 50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 55 | |
| 65 | 265 | 180 | 145 | 120 | 22 | 3 | 8-18 | 70 | |
| 80 | 280 | 195 | 160 | 135 | 22 | 3 | 8-18 | 85 | |
| 100 | 300 | 230 | 190 | 160 | 24 | 3 | 8-23 | 105 | |
| 125 | 325 | 270 | 220 | 188 | 28 | 3 | 8-25 | 130 | |
| 150 | 350 | 300 | 250 | 218 | 30 | 3 | 8-25 | 155 | |
| 200 | 400 | 360 | 310 | 278 | 34 | 3 | 12-25 | 205 | |
| 4.0 | 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | 20 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | 25 | |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | 30 | |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | 35 | |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 45 | |
| 50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 55 | |
| 65 | 280 | 180 | 145 | 120 | 22 | 3 | 8-18 | 70 | |
| 80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-18 | 85 | |
| 100 | 350 | 230 | 190 | 160 | 24 | 3 | 8-23 | 105 | |
| 125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-25 | 130 | |
| 150 | 450 | 300 | 250 | 218 | 30 | 3 | 8-25 | 155 | |
| 200 | 550 | 375 | 320 | 282 | 38 | 3 | 12-30 | 205 |