Kits include mounting plate and hardware for mounting to flange or servo mount encoders, making them interchangeable with 5PY DC tach generators.
套件包括安装板安装到安装法兰或伺服编码器和硬件，使之与5PY区盛德发电机互换。
2
The rotationally symmetrical flange facilitates mounting.
这个旋转对称便于安装。
3
If the operator mounting holes do not line up with the valve flange holes, the stop screw (s) should be backed off and handwheel turned until holes are aligned.