AUTOFLAME Mini Mk8 M.M., Installation And Commissioning Manual

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3.3.4 Servomotors with Autoflame Valves
带有
Autoflame
阀门的伺服马达
On threaded valves, the pin on the top of the valve is 90 degrees opposite from the position of the
butterfly valve.
丝扣阀头部的阀销与蝶阀成
90
度角。
On flanged valves, the pin on the top of the valve is in line with the position of the butterfly valve.
法兰阀头部的阀销与蝶阀成
0
度角。
For both valves the external visual position indicator is in line with the position of the butterfly valve.
Regardless of the type of valve being used, the servomotor is dispatched from the factory with the
potentiometer in the zero position. The same servomotor will be correct for both types of valve, as
the servomotor for the threaded valve is mounted at 90 degrees different from the flanged valve.
这两种阀门的外部示位条和蝶阀的实际朝向是相同的。不管选用哪种阀门，所供应的伺服马达
的电位计在出厂时都处于
0
位置。丝扣阀和法兰阀都使用同一种伺服马达，但是伺服马达在这两
种阀门上的安装角度相差
90
度。
Figure 3.3.4.i Valve Pin Positions
阀销位置