附件
Accessories

　　空气过滤调节器 - 适用于所有气动执行器。美国DeZurik（德朱瑞克）空气过滤调节器用于为执行器和定位器提供清洁、精确的气源压力。请参阅美国DeZurik（德朱瑞克）资料83.00-2了解订购信息。
　　Air Filter Regulator - For all pneumatic actuators. The DeZurik Air Filter Regulator is designed to provide clean, accurate air pressure to actuators. Refer to DeZuril bulletin 83.00-2 for ordering information.

　　四通电磁阀 - 适用于所有气动执行器。电磁阀可以作为阀门/执行器总成的一部分在工厂预装，也可以作为独立项目订购。请参阅美国DeZurik资料84.00-1了解有关信息。
　　Four-Way Solenoid Valve - For all pneumatic actuators. Solenoid valves may be ordered mounted and piped as part of the complete valve/actuator assembly or as a separate item. Refer to DeZurik bulletin 84.00-1 for information.

　　定位指示开关 - 适用于所有气动执行器。如果作为阀门/执行器总成的一部分订购，则从下表中选择适当的代码，然后加在阀门和执行器订购代码上。两个开关可自动设置来指示全开和全闭位置。
　　Position Indicating Switches - For all pneumatic actuators. Order as part of a complete valve/actuator assembly by adding the appropriate code from the tables below to the valve and actuator ordering code. Two switches will automatically be set to indicate full open and full closed positions.

定位指示开关 - 订购
Position Indicating Switch - Ordering

两个开关 - 开启/关闭
Two Switches - Open/Closed