Rotating handles allow a variety of hand positions -可轉(zhuǎn)動(dòng)的手柄容許手放于不同位置。
Fixed or rotating handles for hand wheels , control levers , etc 固定或旋轉(zhuǎn)式手輪曲柄把手和操作桿等把手
Manual and electric actuator are available and selected by customers . for manual type . rotate handle wheel clockwise , the valve is close and vice - versa 有手動(dòng)、電動(dòng)供用戶選擇。手輪順時(shí)針方向旋轉(zhuǎn)為關(guān),相反為開。
Manual and electric actuators are available and selected by customers . for manual type , rotate handle wheel clockwise the valve is close and vice versa 該產(chǎn)品有手動(dòng)、電動(dòng)兩種啟閉形式供用戶選擇。手動(dòng)啟閉,手輪順時(shí)針方向旋轉(zhuǎn)為關(guān),逆時(shí)針方向旋轉(zhuǎn)為開。