該系列是一款360°全回轉(zhuǎn)手動驅(qū)動裝置。適用于閘閥，截止閥，三通球閥、蝶閥、旋塞閥等閥門。箱體采用精密鑄造，樣式新穎，外形美觀。直齒輪傳動，使用推力軸承和深溝球軸承結(jié)合，傳動更加靈活，效率高。齒輪與閥門閥桿連接部分有實體和內(nèi)置螺母兩款供客戶選擇，法蘭全部ISO5211國際標(biāo)準(zhǔn)和GB2920-81標(biāo)準(zhǔn)，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以及浸沒模式。
These are 360° turn gear actuators, suitable for gate valve, globe valve, T-Cock ball valves,butterfly valves, and plug valves etc.The housing is precisely cast, with fresh pattern and nice appearance. Transmit by spur gear, deep groove ball bearing and thrustl bearing combination makes the transmission more flexible and efficient. The connecting part of gear and valve stem can be uni-body or seperated optionally.The connectting flange adapts to I.S.O.5211 makes it easy working with valves.Protection grade can be IP65, IP67, IP68 and Immersion mode according to customers requirements.
e.型號大小：YZ-ZC-1~YZ-ZC-6共6個尺寸供選擇，扭矩范圍500-5500Nm.