How to Order AW 30 K 03 B . Option/Semi-standard: Select one each for a to e. . Option/Semi-standard symbol: When more than one specification is required, indicate in alphanumeric order. Example) 25A-AW30K-03B-1N q w e r t y + + + Description Body size Without backflow function With backflow function Symbol Nil K Nil N F With backflow function Thread type Rc NPT G q w e 01 02 03 04 06 10 Port size 1/8 1/4 3/8 1/2 3/4 1 r t 30 �� �� �� �� �� . �� �� . . . �� �� �� 40 �� �� �� �� �� . �� �� �� �� . �� �� �� 60 �� �� �� �� �� . . . . �� �� �� �� . Nil B Note 2) H Mounting Without mounting option With bracket With set nut (For panel fitting) a + + Nil 1 Note 3) Set pressure 0.05 to 0.85 MPa setting 0.02 to 0.2 MPa setting y b �� �� �� �� �� �� + + Nil N Nil R Exhaust mechanism Flow direction Nil Z Note 4) Pressure unit Relieving type Non-relieving type Flow direction: Left to right Flow direction: Right to left Name plate, caution plate for bowl, and pressure gauge in imperial units: MPa Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, °F c �� �� �� �� �� �ｷ Note 4) 20 �� �� �� �� �� �� �� . . . . �� �� �� �� �� �� �� �� �� �� �ｷ Note 4) �� �� �� �� �� �ｷ Note 4) �� �� �� �� �� �ｷ Note 4) d e Note 1) Option “B”, “H” are not assembled and supplied loose at the time of shipment. Note 2) Assembly of a bracket and set nuts (25A-AW20K to 25A-AW40K). Including 2 mounting screws for the 25A-AW60K. Note 3) Pressure can be set at the upper limit of the specification or more, however, be sure to set the pressure within specification. Note 4) �ｷ..: For thread type: NPT. This product is for overseas use only according to the new Measurement Law. (The SI unit type is provided for use in Japan.) Series compatible with secondary batteries 25A . Specifications and dimensions for the 25A-series are the same as standard products. Filter Regulator 25A-AW20 to 25A-AW60 Filter Regulator with Backflow Function 25A-AW20K to 25A-AW60K Note 1) Assembly of a bracket and set nuts. Note 2) Assembly of a bracket and 2 mounting screws. Note 3) Please consult with SMC regarding the set nuts for the 25A-AW60(K). Bracket, Set Nut Part No. for Series 25AAR30P- 270AS AR30P-260S AW20P-270AS AR20P-260S AR40P-270AS AR40P-260S 25A-AW60P-270AS Note 2) . Note 3) 25A-AW20 (K) 25A-AW30 (K) 25A-AW40 (K) 25A-AW60 (K) Semi-standard Option Note 1) Model Option Bracket assembly Note 1) Set nut 137