S Couplers

Port size IDK Thread size R, Rc 1/8 R, Rc 1/4 R, Rc 3/8 R, Rc 1/2 R, Rc 3/4 R, Rc 1 R, Rc 1 1/4 R, Rc 1 1/2 Symbol 01 02 03 04 06 10 12 14 Connection type Type Male thread (with sealant) Female thread Symbol M F Plug Yes No No Yes Socket Yes Yes No No Availability Built-in check valve Note) A plug with check valve should be used in combination with a socket with check valve.

Series 10-, 21- ARP20 to 10-, 21- ARP40 Direct Operated Precision

34 M42 x 1.5 34 1/4, 3/8, 1/2 Optional specifications Digital pressure switch Round type pressure gauge Note 3) Bracket mount dimension Panel mount Model Z ARP20(K) H J H J M N Q R S T U V W Y 27.8 1021 1021 1021 44 40 69 30 34 47 5.4 15.4 55 2.3 28 28.5 14 6 ARP30(K) 27.8 44 41 70 41 40 44 6.5 8 53 2.3 31 38.5 19 7 ARP40(K) 27.8 44 45 74 50 54 54 8.5 10.5 70 2.3 35.5 42.5 21 7 Note 1) The

Direct Operated Precision Regulator Series ARP20/30/40  Sensitivity: Within 0.2% F.S.  Expanded lineup  ARJ 3 types of set pressure and the body size AR425  Energy saving, Air consumption: allow more freedom in designing a circuit. to 935 80% reduct

34 M42 x 1.5 1 1/4, 3/8, 1/2 Optional specifications Square embedded type pressure gauge Digital pressure switch Round type pressure gauge Bracket mount dimension Panel mount Model Z ARP20(K) ARP30(K) ARP40(K) H J H J H J M N Q R S T U V W Y 28 27.8 37.5 29.5 40 66 30 34 47 5.4 15.4 55 2.3 28 28.5 14 6 28 27.8 37.5 30.5 41 67 41 40 44 6.5 8 53 2.3 31 38.5 19 7 28 27.8 42.5 35 45 74 50 54

Direct Operated Precision Regulator ARP20/30/40 Series  Sensitivity: Within 0.2% F.S.  Expanded lineup  ARJ 3 types of set pressure and the body size AR425  Energy saving, Air consumption: allow more freedom in designing a circuit. to 935 80% reduct

34 M42 x 1.5 34 1/4, 3/8, 1/2 Optional specifications Square embedded type pressure gauge Digital pressure switch Round type pressure gauge Bracket mount dimension Panel mount Model Z ARP20(K) ARP30(K) ARP40(K) H J H J H J M N Q R S T U V W Y 28 27.8 37.5 29.5 40 66 30 34 47 5.4 15.4 55 2.3 28 28.5 14 6 28 27.8 37.5 30.5 41 67 41 40 44 6.5 8 53 2.3 31 38.5 19 7 28 27.8 42.5 35 45 74 50 54

Direct Operated Precision Regulator/Modular Style (For Special Applications) - ARP20 to - ARP40 Direct Operated Precision Regulator with Backflow Function/Modular Style (For Special Applications) - ARP20K to - ARP40K 10 20 21 10 20 21 10 20 21 10 20 21

34 M42 x 1.5 34 1 Optional specifications Square embedded type pressure gauge Digital pressure switch Round type pressure gauge Note 3) Bracket mount dimension Panel mount Model Z ARP20(K) ARP30(K) ARP40(K) H J H J H J M N Q R S T U V W Y l28 l27.8 37.5 29.5 40 66 30 34 47 5.4 15.4 55 2.3 28 28.5 14 6 l28 l27.8 37.5 30.5 41 67 41 40 44 6.5 8 53 2.3 31 38.5 19 7 l28 l27.8 42.5 35 45 74 50

Series ARP20 to ARP40 10- 10- 21- 21- Direct Operated Precision Regulator Series ARP20K to ARP40K 10- 10- Direct Operated Precision 21- 21- Regulator with Backflow Function

34 M42 x 1.5 34 1/4, 3/8, 1/2 Optional specifications Digital pressure switch Round type pressure gauge Note 3) Bracket mount dimension Panel mount Model Z ARP20(K) H J H J M N Q R S T U V W Y 27.8 1021 1021 1021 44 40 69 30 34 47 5.4 15.4 55 2.3 28 28.5 14 6 ARP30(K) 27.8 44 41 70 41 40 44 6.5 8 53 2.3 31 38.5 19 7 ARP40(K) 27.8 44 45 74 50 54 54 8.5 10.5 70 2.3 35.5 42.5 21 7 Note 1) The

70astamb1

(Drill through) Note) Dd9 L l d m H B C CJ1 D Cotter pin 3 x 18l 4 x 25l 4 x 35l 0.040 0.076 0.050 0.093 0.065 0.117 NT-03 NT-04 NT-05 NT-08 NT-10 CD-M03 CD-M05 CD-M08 10 14 22 32 40 50, 63 80 100 32, 40 50, 63 80, 100 3 4 4 44 60 82 36 51 72 M10 x 1.25 M14 x 1.5 M18 x 1.5 M22 x 1.5 M26 x 1.5 4 4.5 5 6 8 11 13 16 17 22 27 32 41 19.6 25.4 31.2 37.0 47.3 16.5 21 26 31 39 CJP CJ2 Note) When

CNG

A1 E1 L1 I-G02 I-G03 I-G04 Y-G02 Y-G03 Y-G04 +0.058 0 0.2 0.4 8 8 0.2 0.4 10 0.3 0.5 18 16 20 22 +0.4 +0.2 8 16 34 41 42 2 25, 32 40 8.5 10.5 14 25 30 30 M8 x 1.25 10.3 12.8 12 11.5 14 14 8 10 10 21 11.5 25 30 30 20 34 41 42 8.5 M8 x 1.25 10.3 16 20 36 IY-G02 IY-G03 IY-G04 +0.058 0 10 +0.058 0 10 +0.4 +0.2 10 20 M10 x 1.25 25.6 14 M10 x 1.25 12.8 25, 32 40 10.5 16 +0.5 +0.3 18 M14 x 1.5 41.6

45

Dimensions Applicable fittings fitting d Model A L D KQ2P-04 16 32 6 6 KQ2P-06 18 35 8 8 KQ2P-08 20.5 39 10 10 5/32" 1/4" 5/16" 3/8" 4 4 148 L dimension 0 98 1 110.5 2 123 3 135.5 No. 5 160.5 6 173 7 185.5 8 198 9 210.5 10 223 KQ2P-10 KQ2P-03 KQ2P-07 KQ2P-09 KQ2P-11 12 6 8.5 10 11.5 43 32 35 39 43 22 16 18 20.5 22 L dimension 11 No. 235.5 12 248 13 260.5 14 273 15 285.5 16 298 17 310.5 18

45

Dimensions Applicable fittings fitting d Model A L D KQ2P-04 16 32 6 6 KQ2P-06 18 35 8 8 KQ2P-08 20.5 39 10 10 5/32" 1/4" 5/16" 3/8" 4 4 148 L dimension 0 98 1 110.5 2 123 3 135.5 No. 5 160.5 6 173 7 185.5 8 198 9 210.5 10 223 KQ2P-10 KQ2P-03 KQ2P-07 KQ2P-09 KQ2P-11 12 6 8.5 10 11.5 43 32 35 39 43 22 16 18 20.5 22 L dimension 11 No. 235.5 12 248 13 260.5 14 273 15 285.5 16 298 17 310.5 18

KA

(mm) Applicable fitting size d 3.2 L Weight (g) D A M Model Urethane Soft nylon Applicable tubing KAR23-04 9.6 4 33.5 34.5 36.5 18.5 18.5 17.5 18 15.5 3.4 2.9 2.0 1.8 5 KAR04-06 KAR04-08 5.6 5.6 6 8 10.4 4 16 12.8 KAR04-10 39.5 37 39.5 10 3.3 2.5 KAR06-08 8 18.5 KAR06-10 6 12.8 KAR06-12 42 4.7 12 20 17 10 3.0 13.1 13.1 Applicable fitting size d 8 KAR08-10 41 4.0 18.0 18.0 10 20 18.5 15.2

Miniature Regulator Series ARJ310

One-touch fitting ARJ310-01 ARJ310-N01 ARJ310F-01-04 ARJ310F-01-06 ARJ310F-N01-03 ARJ310F-N01-07 R 1/8, M5 x 0.8 NPT 1/8, M5 x 0.8 R 1/8, M5 x 0.8 NPT 1/8, M5 x 0.8 Note) M5 x 0.8 female thread is cut inside the pipe.

Miniature Regulator

(OUT) Metric size None Bracket Nil B G ARJ310-01 4 mm 6 mm 04 06 Pressure gauge Note 2) For products with pressure gauge, pressure gauge is shipped together with product.

AR Series Modular Type Regulator

Nq Body size 10 20 25 30 40 Symbol Description Nw Pipe thread type Nil Metric thread (M5) V Rc V V V V N NPT V V V V F G V V V V + M5 M5 V 01 1/8 V 02 1/4 V V V V 03 3/8 V V V 04 1/2 V 06 3/4 V + Ne Port size a Mounting Nil Without mounting option V V V V V B Note 2) With bracket V V V V V H With set nut (for panel mount) Note 3) V V V V V + Option Note 1) Nr Nil Without pressure gauge

AR20-B to AR60-B

Example) AR30-03BG-NR-B-X425 Symbol Description Nq Body size 25 30 40 50 60 Symbol Description Nq Body size 20 25 30 40 50 60 Nw Pipe thread type Nil Rc N NPT F G + Nw Pipe thread type Nil Rc N NPT F G + 02 1/4 03 3/8 04 1/2 06 3/4 10 1 + Ne Port size 01 1/8 02 1/4 03 3/8 04 1/2 06 3/4 10 1 + Ne Port size Nil Without mounting option B*2 With bracket a Mounting Option *1 H With set nut (for

Related Products: Heavy Duty Auto Drain Series ADH4000

Rc G NPT Nil F N Port size 04 1/2 (Female thread) 14-20-51 Series ADH4000 Construction Component Parts q o i u !1 No.

HRX-OM-X084

MT.04 Cumulative use time: It occurs at 5,000 hours. (It can be changed within the range of 1 to 9 hour) Notice of dust-proof filter Maintenance MT.05 Cumulative use time: It occurs at 5,000 hours.

HRX-OM-X071

MT.04 Cumulative use time: It occurs at 5,000 hours. (It can be changed within the range of 1 to 9 hour) Notice of dust-proof filter Maintenance MT.05 Cumulative use time: It occurs at 5,000 hours.

5 Port Solenoid Valve Metal Seal/Rubber Seal Body Ported

A L D VQZ D KQP-23-X19 KQP-04-X19 KQP-06-X19 KQP-08-X19 KQP-10-X19 3.2 4 6 8 10 16 16 18 20.5 22 31.5 32 35 39 43 3.2 6 8 10 12 VQD Color: White VZS VFS EXH port silencer VS 63 Silencer is installed in the EXH port.

Silencer Compact Resin Type/Male Thread Series AN05 to 40

reduction 41 to 140F (5 to 60C) Note 3) Ambient and fluid temperature Note 1) It indicates the inlet pressure for solenoid valve.