DAMCOS补偿阀160G0510介绍
基本上,阀门位置指示器是一个精密齿轮马达,它带有一个显示器,用于显示通过装置的特定油体积的流动。齿轮根据流体的流动和流动方向旋转。内置的小型齿轮箱具有适合执行器位移的齿比,将齿轮马达的运动传递给指示器轴。齿轮马达和指示器轴之间没有机械连接。
液压齿轮的旋转运动通过磁力离合器传递给指示器轴,这消除了可能的外部泄漏。指示箭头在一个可调节的刻度角范围内移动,该范围在75°到200°之间。安装在指示器轴上的小指示盘(流量指示)用作泄漏指示器。
这只是完整VPI(阀位指示器)装置的底部部分,可适用于:
VPI-V: 提供视觉指示
VPI-E: 提供视觉加电气开/关指示(开关)
VPI-C: 提供视觉加电气模拟指示(电位计)
VPI-CE: 提供双重电气功能C+E
VPI-EE: 提供双重电气功能E+E
(特殊版本可安装在防爆区域,并配备电缆。)
Basically the valve position indicator is a precision gear motor with a display indicating the flow of a certain oil volume through the unit. The gear wheels rotate according to flow and flow direction of the fluid. A built-in mini gear box with a gear ratio chosen to suit the actuator displacement in question transfers the gear motor movement to the indicator shaft. There is no mechanical connection between the gear motor and the indicator shaft.
The rotary movement of the hydraulic gear wheels is transferred to the indicator shaft by a magnetic clutch. This eliminates possible external leakages. An indicator arrow moves within a scale angle which is adjustable between 75° and 200°. A small indicator disc (flow indication) mounted firmly on the indicator shaft serves as leakage indicator.
This is the bottom part only of the complete VPI setup and will fit:
VPI-V: Visual indication
VPI-E: Visual + electrical open/closed indication (switches)
VPI-C: Visual + electrical analog (potentiometer) indiction
VPI-CE: Double electrical function C+E
VPI-EE: Double electrical function E+E
(Special versions may be mounted in Ex area and are equipped with cable.)
DAMCOS补偿阀其他常用型号:
160G0510
DAMCOS VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年,定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气,液压以及气动解决方案的合作伙伴,我们利用我们的全球协作团队,为客户提供先进解决方案,市场知识以及相关增值服务来帮助优化客户的工作效率,提高可靠性和安全性,致力于成为工业产品和解决方案的优质渠道。
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DAMCOS补偿阀160G0510介绍