Pneumatic flange ball valveattributableFlange Ball ValvesThe valve body and AT pneumatic actuator are combined to realize intelligent control by matching pneumatic accessories, which facilitates quick opening or closing of pipelines and can effectively control and remotely manage the pipeline network. The seriesPneumatic ball valvesWith small fluid resistance, simple structure, small volume, light weight, tight and reliable, easy to operate, open and close quickly, easy maintenance and so on. Mainly used for cutting off or connecting the medium in the pipeline, can also be used for fluid regulation and control. Applicable to water, steam, oil and acid and alkali media and other media.
Product Parameters
产品型号 | Q641F-16P |
阀体材质 | 304不锈钢 |
气缸材质 | 铝合金 |
气缸类型 | AT double acting |
公称压力 | ≤1.6Mpa |
适用介质 | 水、蒸汽、油品等 |
适用温度 | ≤150°C |
Product Size Reference

通径 | L | T | D | H | Q | S |
DN15 | 130 | 147 | 65 | 106 | 98 | 4-14 |
DN20 | 140 | 147 | 75 | 111 | 98 | 4-14 |
DN25 | 150 | 170 | 85 | 122 | 116 | 4-14 |
DN32 | 165 | 184 | 100 | 129 | 128 | 4-18 |
DN40 | 180 | 211 | 110 | 138 | 136 | 4-18 |
DN50 | 200 | 211 | 125 | 154 | 136 | 4-18 |
DN65 | 220 | 265 | 145 | 164 | 146 | 4-18 |
DN80 | 250 | 275 | 160 | 193 | 153 | 8-18 |
DN100 | 280 | 305 | 180 | 203 | 175 | 8-18 |
DN125 | 320 | 390 | 210 | 233 | 192 | 8-18 |
DN150 | 360 | 458 | 240 | 251 | 217 | 8-22 |
DN200 | 400 | 525 | 295 | 322 | 260 | 12-22 |