东莞明港阀门科技有限公司
电话：0769-89023353
传真：0769-89023353
联系人：梁生
手机： 15820999929
地址： 东莞市莞城区聚丰五金机电批发市场A座12号
■ | GUD | |
■ | GUD electric high vacuum(pressure)ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum(pressure)pipeline. It is used in the areas of vacuum, dairy products, breweries, biological engineering, foddstuff, pharmaceuticals, drinks, cosmetics and chemicals. | |
阀门漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. |
适用温度：Applicable Temperature | -30～+150℃ |
关闭时间：Close time | ≤30S |
适用范围：Applicability | |
连接型式 Loose Flange | 使用压力范围(Pa) |
活套法兰(GB6070、JB919) | 0.6×106～1.3×10-4 |
焊接法兰(GB6070、JB919) | 1.6×106～1.3×10-4 |
快卸法兰(GB4982) | 0.1×106～1.3×10-4 |
螺纹连接 Threaded Connection | 1.6×106～1.3×10-4 |
■ | 主要零件材料 | |
■ | 阀体、阀盖、阀杆：不锈钢 | |
■ | 外形及连接尺寸(mm)(JB919) |
Model | DN | G | H | E | L |
GUD-10(G) | 10 | 1/4" | 153 | 157 | 68 |
GUD-16(G) | 16 | 1/2" | 172 | 157 | 72 |
GUD-20(G) | 20 | 3/4" | 178 | 157 | 82 |
GUD-25(G) | 25 | 1" | 187 | 157 | 90 |
GUD-32(G) | 32 | 1-1/4" | 206 | 157 | 112 |
GUD-40(G) | 40 | 1-1/2" | 212 | 157 | 120 |
GUD-50(G) | 50 | 2" | 265 | 157 | 145 |
GUD-63(G) | 63 | 2-1/2" | 305 | 207 | 185 |
GUD-80(G) | 80 | 3" | 330 | 207 | 210 |
GUD-100(G) | 100 | 4" | 350 | 207 | 268 |