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变频调速阀1. BSD变频调速阀具有任意调速、止回和 截止功能。2. 本阀可连续实现慢开、快开或快关、慢关 的动作,并有效的防止了泵出口介质倒流 和水锤的产生。3. 采用蜗轮传动,阀门启闭在任意开度都 有自锁功能,完全解决了传统电液联动重 锤式蝶阀漏油、掉锤的弊病。4. 三偏心结构,开启密封即分离.关闭接 触即密封。5. 轴向定位装置.解决轴向密封面磨损易泄 漏的难题,传动执行器可朝任意方向安装6.DN500～2400mm、PN0.6～1.6MPa
Frequency Control Valve 1. BSD Frequency Control valve with any speed, check and cut-off function. 2. The valve can be achieved in a row to slow open, fast open or fast off, slow off the action, and effectively prevent the pump outlet media backflow and water hammer. 3. The use of worm gear, the valve opening and closing at any opening has a self-locking function, completely solve the traditional electro-hydraulic linkage hammer valve leakage, hammer off the ills. 4. Three eccentric structure, open the seal that is separated. Close the contact that is sealed. 5. Axial positioning device. Solve the axial sealing surface wear easy to leak problems, the actuator can be installed in any direction 6. DN500 ~ 2400mm, PN0.6 ~ 1.6MPa