主要性能参数
公称通径 Nominal diameter | DN8~DN50(mm), 1/4"-2" |
公称压力 Nominal pressure | 10.0、16.0、20.0、25.0MPa |
连接方式 Connection mode | 法兰式、螺纹 Flange type, thread |
阀体形式 Body type | 三段式锻造阀体 Three - stage forged body |
气源气压 Air pressure | 压缩空气4-7bar(可带手轮) Compressed air 4-7bar (with handwheel) |
阀体材质 Body material | 碳钢、不锈钢304、316、316L Carbon steel, stainless steel 304, 316, 316L |
阀芯材质 Valve core material | 不锈钢316L、316、304 Stainless steel 316L, 316, 304 |
适用介质 Applicable medium | 油品、燃气、水、蒸汽等(高压) Oil, gas, water, steam, etc. (high pressure) |

主要外形连接尺寸
DN(mm) | 尺寸标注代号 压力:32.0MPa 单位:mm Pressure of dimension code :32.0MPa unit :mm |
气动执行器配型Pneumatic actuator configuration | |||||
L | T | H | K | R | D | ||
8 | 147 | 72 | 176 | 13 | 6 | G1/4" | AT52 |
10 | 147 | 78 | 176 | 16 | 8 | G3/8" | AT52 |
15 | 147 | 87 | 176 | 19 | 10 | G1/2" | AT52 |
20 | 168 | 99 | 237 | 24 | 14.5 | G3/4" | AT63 |
25 | 182 | 114 | 237 | 26 | 19.6 | G1" | AT75 |
32 | 204 | 123 | 249 | 38 | 24.8 | G11/4" | AT83 |
40 | 239 | 131 | 285 | 42 | 30 | G11/2" | AT92 |
50 | 268 | 142 | 348 | 50 | 39.6 | G2" | AT105 |