Table of Contents

Model AC20, AR20, AR20K, AW20, AW20K, AWM20, AWD20 AR20P-580AS AC25, AR25, AR25K AR25P-580AS AC30, AR30, AR30K, AW30, AW30K, AWM30, AWD30 AR30P-580AS AC40(-06), AR40(-06), AR40K(-06), AW40(-06), AW40K(-06), AWM40, AWD40 AR40P-580AS 3.

Modular Type Regulator Series AR

Modular Type Regulator Series AR Regulator Series AR Port size Model Accessory AR10 M5 x 0.8 AR20 1/8, 1/4 AR25 1/4, 3/8 AR30 1/4, 3/8 AR40 1/4, 3/8, 1/2 AR40-06 Bracket 3/4 Square embedded type pressure gauge (except for AR10) AR50 3/4, 1 AR60 Pages 36 through 40 1 Round pressure gauge Regulator with back flow mechanism Series ARK AR20K 1/8, 1/4 Panel mount AR25K 1/4, 3/8 AR30K 1/4, 3/8

Modular Design with Uniform Body Style

Example) AR30K-03BE-1NR-D t y w e q Body size 20 30 40 50 60 Symbol Description w With backflow function Nil Without backflow function V V V V V K*1 With backflow function V V V V V + e Pipe thread type Nil Rc V V V V V N NPT V V V V V F G V V V V V + 01 1/8 V 02 1/4 V V V 03 3/8 V V 04 1/2 V 06 3/4 V V 10 1 V V r Port size + a Mounting Nil Without mounting option V V V V

Modular F.R.L. Units

Example) AR30K-03BE-1NR-B w e Made to order (Refer to pages 77 to 79 for details.)

2

Example) AR30K-03BE-1NR-B w e V q Body size 20 25 30 40 50 60 Symbol Description V w With backflow function Nil Without backflow function K Note 1) With backflow function + V e Pipe thread type Nil Rc N NPT F G + 01 1/8 02 1/4 03 3/8 04 1/2 06 3/4 10 1 V r Port size + a Mounting Nil Without mounting option B Note 3) With bracket H With set nut (for panel mount) + Nil Without pressure

AR20-B to AR60-B

Example) AR30K-03BE-1NR-B w e Made to order (Refer to pages 77 to 79 for details.)

This is a legacy product, and replaced byVHS30-F02B-R, VALVE, 3 PORT LOCK OUT, VALVE, VHS HAND VALVE, E7, VHS BODY PT 1/4NPT (F), .57871 lb

This is a legacy product, and replaced byVHS20-F02B, VALVE, 3 PORT LOCK OUT, VALVE, VHS HAND VALVE, FA, VHS BODY PT 1/4, 0.44068 lb

This is a legacy product, and replaced byVHS30-F02B, VALVE, 3 PORT LOCK OUT, VALVE, VHS HAND VALVE, E7, VHS BODY PT 1/4NPT (F), .60466 lb

The latest version can be found hereVHS20-F02B, VALVE, LOCK-OUT, EUROPEAN *LQA, VALVE, VHS HAND VALVE, FA, VHS BODY PT 1/4, 0.66138 lb

This is a legacy product, and replaced byAFD20-F02B-C-A, AFD MASS PRO 1/4 MODULAR (PT), AIRLINE EQUIPMENT, AFD MASS PRO, DA, AFD MASS PRO 1/4 MODULAR (PT), 0.44092 lb

This is a legacy product, and replaced byAR20-F02B-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DA, AR MASS PRO 1/4 MODULAR (PT), .57020 lb

This is a legacy product, and replaced byAL20-F02B-A, LUBRICATOR, AIRLINE EQUIPMENT, AL MASS PRO, DA, AL MASS PRO 1/4 MODULAR (PT), .53023 lb

AR20-B to AR60-B

Example) AR30K-03BE-1NR-B w e V q Body size 20 25 30 40 50 60 Symbol Description V w With backflow function Nil Without backflow function K Note 1) With backflow function + V e Pipe thread type Nil Rc N NPT F G + 01 1/8 02 1/4 03 3/8 04 1/2 06 3/4 10 1 V r Port size + a Mounting Nil Without mounting option B Note 3) With bracket H With set nut (for panel mount) + Nil Without pressure

Series 10-, 21- AR-B Regulator, Series 10-, 21- ARK-B Regulator with Backflow Function

specifications Model Round type pressure gauge Bracket mounting size Panel mount Q R S T U V W Y Z F J K AA BB H J M N P1 P2 A B Note 1) C D 10-/21-AR20K-B 2 Note 2) 1/8, 1/4 20.5 30 1/8 11 34 40 43.9 44 67.4 5.4 65.5 26.5 15.4 28.5 55 M28 x 1 2.3 28.5 24.7 28.5 14 6 10-/21-AR25K-B 0 1/4, 3/8 30 21.3 1/8 9.8 34 53 43.9 44 71.9 64.5 5.4 28 15.4 27.5 55 M32 x 1.5 2.3 27.5 25.7 32.5 16 6 10-/21-AR30K-B

rep-modular-e

AR20K AR25K AR30K AR40K AR50K AR60K Assembly 3) Confirm two O-rings is mounted to body side. If not, mount it to the body. 4) Insert convexes on check valve into O-ring insert holes on body. Orientation of the check valve body assembly 5) Mount check valve cover. Rotate two screws clockwise by Phillips head screw driver to fix check valve cover.

smcmaintenancepartslist

AR20K AR25K AR30K AR40K AR50K AR60K Assembly 3) Confirm two O-rings is mounted to body side. If not, mount it to the body. 4) Insert convexes on check valve into O-ring insert holes on body. Orientation of the check valve body assembly 5) Mount check valve cover. Rotate two screws clockwise by Phillips head screw driver to fix check valve cover.

Secondary Batteries

Example) 90-AR30K-03B-1NR q w e r Series compatible with secondary batteries 90 Material restriction q 60 Body size Description Symbol 25 30 40 50 Nil K Without backflow function With backflow function With backflow function w + Nil N F Thread type e Rc NPT G + 02 03 04 06 10 1/4 3/8 1/2 3/4 1 Port size r + Nil B Note 2) H Note 1) a Without mounting option With bracket With set nut (for

Modular F.R.L. Unit

Model AC20, AR20, AR20K, AW20, AW20K, AWM20, AWD20 AR20P-580AS AC25, AR25, AR25K AR25P-580AS AC30, AR30, AR30K, AW30, AW30K, AWM30, AWD30 AR30P-580AS AC40(-06), AR40(-06), AR40K(-06), AW40(-06), AW40K(-06), AWM40, AWD40 AR40P-580AS e Tighten the bolt.

Modular Pressure Control Equipment F.R.L. Replacement Procedure

AR20K AR25K AR30K AR40K AR50K AR60K Assembly 3) Confirm two O-rings is mounted to body side. If not, mount it to the body. 4) Insert convexes on check valve into O-ring insert holes on body. Orientation of the check valve body assembly 5) Mount check valve cover. Rotate two screws clockwise by Phillips head screw driver to fix check valve cover.