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CK-1S-D系列CK-1S-D Series
部分回轉型閥門手動裝置Quarter turn gear actuator
該系列是一款90°部分回轉手動驅動裝置。適用于球閥，蝶閥，旋塞閥旋閥門等詞幾。在切斷氣時可手動操作，采用蝸輪蝸桿傳動。蝸輪副自鎖，使用圓錐滾子承軸，傳動更加靈活，效率高，氣動操作時可切換分離手動操作。法蘭全部采用IS05211國際標準,與閥門配套更加方便。防護等級為IP65.特殊環(huán)境還可做到IP68。
This series is a 90° partial rotation manual drive device. Suitable for ball valve, butterfly valve, plug valve, rotary valve and other words. When cutting off the gas can be manually operated, using worm gear and worm drive. Worm gear pair self-locking, using tapered roller bearing shaft, transmission more flexible, high efficiency, pneumatic operation can be switched to separate manual operation. Flange adopts IS05211 international standard, which is more convenient to match with valve.The protection grade is IP65. Special environment can also achieve IP68.
