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德国贺德克单向节流阀，HYDAC单向节流阀安装手册

驰顿础颁针阀与防止倒流配备有节流主轴和用于通过在一个方向上可调节的横

截面的装置影响的流速转动旋钮。有在相反方向上自由流动。通过专门形成

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The needle valve with reverse flow check SDR10A is a cartridge 

valve with throttle spindle and turning knob. When the turning 

nob is screwed out, the flow rate is increased - depending on 

viscosity and pressure. Throttle function in one direction and free

德国贺德克单向节流阀，HYDAC单向节流阀安装手册

 flow in the other. Cavity UNF 7/8-14. Qmax = 160 l/min Pmax = 350 bar

的节流锭子装置的流量的微调; 例如为装载消费者的速度控制。

The needle valve with reverse flow check DRV-08 is a valve with 

throttle spindle and turning knob mounted in inline connection housing. 

When the turning knob is screwed out, the flow rate is increased -

 depending on viscosity and pressure. A check valve permits free 

flow in the other direction. Qmax = 50 l/min

德国贺德克单向节流阀，HYDAC单向节流阀安装手册