55 PA 3 1 1 0 03 Actuation Symbol Nil N Options Options None With silencer Applicable actuation �� �� Automatically operated type Air operated type �� . Thread type Symbol 3 5 Body size Body size 3/8 standard 1/2 standard Symbol 1 2 Diaphragm material Diaphragm material PTFE NBR �� �� Automatically operated type Applicable actuation Air operated type �� . Symbol 1 2 Liquid contact body material Body material ADC12 (Aluminum) SCS14 (Stainless steel) Symbol 03 04 06 Port size Port size 3/8" 1/2" 3/4" Applicable model PA3000 �� . . PA5000 . �� �� ATEX category 2 Symbol Nil N F T Type Rc NPT G NPTF Symbol 0 3 Actuation Automatically operated type Air operated type . Dimensions are the same as the standard products. For 55-PA3�ｮ�ｮ0: II 2 GD c T6 Ta 0°C to +60°C For 55-PA3�ｮ�ｮ3: II 2 GD c T5 Ta 0°C to +60°C For 55-PA5�ｮ�ｮ�ｮ: II 2 GD c T6 Ta 0°C to +60°C For 55-PA5�ｮ�ｮ3: II 2 GD c T6 Ta 0°C to +60°C How to Order All other specifications are the same as the standard products Series PA3000/5000. For details, refer to the WEB catalog or Best Pneumatics No. 7. Series 55-PA3000/5000 ATEX Compliant Process Pump Automatically operated type (Internal switching type)/ Air operated type (External switching type) . A silencer of 2504-002 (NPT: 2504-N002) is provided. 104