SMC Corporation of America
Elite Part Number Search
Search Results "25A-AR20K-02B-1R-B"

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Regulator, Pressure Boosting Valve: Regulator, Regulator Type: Standard, Shape: Standard, Operating Environment: Standard, Compatible Fluid: Air, Exhaust Mechanism (Air Bleed): [Included] Relief, Reverse Flow Function (Relief): [Included] Yes, Supply Side Connection Type: Rc, Supply Side, Connection Diameter: 1/4, Flow Direction: [Left] From Right to Left, Control Side Connection Type: Rc

Body size Port size Symbol 20 25 30 40 50 60 01 02 03 04 06 10 1/8 1/4 3/8 1/2 3/4 1 Circuit diagram Accessories Note 1) Applicable model Description With bracket Symbol Nil B AR20K to 60K Circuit diagram With square embedded type pressure gauge (with limit indicator) AR20K to 60K E With round pressure gauge (with limit indicator) G AR20K to 60K H With set nut (for panel mount) AR20K to

B B B AC20-D 1/8 1/8 M5 x 0.8 Width across flats 14 Width across flats 14 N.O.: Black N.C.: Gray B AC30-D to AC60-D B B B B B B Thread type/Rc, G: 10 One-touch fitting Thread type/NPT: 3/8" One-touch fitting Barb fitting applicable tubing: T0604 1/4 1/4 1/4 Width across flats 17 Width across flats 17 Width across flats 17 Standard specifications Bracket mount P1 P2 A B C E F G J K M N Q1

-020AS *1 Check valve assembly is applicable for a regulator with backflow function (AR20K-B to AR60K-B) only.

Note 2) 5 to 50C for the products with the digital pressure switch 66 Series AR20-B to AR60-B Series AR20K -B to AR60K-B Options/Part No.

AR-OMX0055-B PRODUCT NAME Regulator MODEL / Series / Product Number AR20(K)-(F,N)01(F,N)02(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR30(K)-(F,N)02(F,N)03(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR40(K)-(F,N)02(F,N)04(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR40(K)-(F,N)06(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR50(K)-(F,N)06(F,N)10(B,E,E1,E2,E3,E4,G,M)(-1,N,R,Y,Z,ZA)-D AR60(K)-(

Note 3) Separate spacers are required for modular unit. 227 Regulator with Built-in Pressure Gauge ARG20(K)/30(K)/40(K) Replacement Procedure is P.431 Construction ARG20/30/40 ARG20K/30K/40K B-B A-A B-B y r IN OUT !0 t o o i u B A A P K U C S O H L to The numbers are the same as the "Construction" of the Best Pneumatics No.5 Series ARG. B *BLUE links will lead to purchase pages.

Note 3) Separate spacers are required for modular unit. 227 Regulator with Built-in Pressure Gauge ARG20(K)/30(K)/40(K) Replacement Procedure is P.431 Construction ARG20/30/40 ARG20K/30K/40K B-B A-A B-B y r IN OUT !0 t o o i u B A A P K U C S O H L to The numbers are the same as the "Construction" of the Best Pneumatics No.5 Series ARG. B *BLUE links will lead to purchase pages.

Note 2) For the 10-/21-AR20K-B only, the position of the pressure gauge is above the center of the piping. 1078 A

Size: 1/8, Reverse Flow: Regulator w/Backflow Mechanism, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting, Option 2: Flow Direction: Right->Left

pressure switch *5 67 Regulator AR20-B to AR60-B Series Regulator with Backow Function AR20K-B to AR60K-B Series AC AF+AR+AL AW+AL AF+AR AF+AFM+AR AW+AFM AF Attachment AFM / AFD AR AL AW AR40-B, AR40K-B AR20-B, AR20K-B Nq Body size 20 25 30 40 50 60 Symbol Description c Set pressure *6 Nil 0.05 to 0.85 MPa setting 1 0.02 to 0.2 MPa setting + d Exhaust mechanism Nil Relieving type N Non-relieving

Metal bowl with level gauge Metal bowl Metal bowl Optional specifications B B B B B N.C.: Gray N.O.: Black B B O S O S M5 x 0.8 Width across flats 17 1/4 10 One-touch fitting Barb fitting Applicable tubing: T0604 Standard specification Bracket mounting size Accessory specification With pressure gauge With auto drain Model Port size B C D A K J H G F E Q T N P K L M B AC10B AC20B AC25B AC30B

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Mounting: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa

Body Size: 20, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/4, Mounting: w/Bracket, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa


The AR20K-B to AR60K-B and the AR20K-D to AR40K-D series are regulators with a backflow function.
For example, if you want to install a regulator between a valve and a cylinder, select a regulator with a backflow function for the smooth flow of the cylinder return side compressed air to the OUT → IN of the regulator.


The AR20K-B to AR60K-B and the AR20K-D to AR40K-D are regulators with a backflow function.
For example, if you want to install a regulator between a valve and a cylinder, select a regulator with a backflow function for the smooth flow of the cylinder return side compressed air to the regulator.

(A) + 14 (A) + PIN 2 PIN 2 12 (B) + 12 (B) + PIN 2 PIN 2 PIN 3 PIN 3 COMMON COMMON PIN 3 PIN 3 PIN 3 PIN 3 COMMON COMMON COMMON COMMON COMMON COMMON PIN 3 PIN 3 PIN 4 PIN 4 14 (A) + 14 (A) + 12 (B) + 12 (B) + PIN 4 PIN 4 12 (B) + 12 (B) + PIN 4 PIN 4 14 (A) + 14 (A) + PIN 4 PIN 4 NOT USED NOT USED X17 X17 PIN 1 PIN 1 X6 X6 PIN 1 PIN 1 NOT USED NOT USED X53 X53 14 (A) + 14 (A) + PIN 1 PIN

Compretied (lbr.) 0ttt.tftt(8) .24 0.28 l2-t30 50 0,000 2t5 0,5 0 I 0ffil.t 5tjl(B) 0.38 r 2. r30 l0 168,000 200 0.8 1.7 80 2 0tlt.25(B) 0.38 t2-130 50 178.000 200 0.8 1.7 8r 2 tR0EI[.25(B] .25 0.38 3 5 0 50 r78.000 200 0.8 1.7 100 2 0tfl.35(Bl .28 0.50 t2-r30 r50 300,000 450 1.0 2.2 t20 3 r.R0r .35(B) ,n 0.50 3-50 150 300.000 450 1.0 2.2 200 3 0 r . 5 ( B ) .44 0_50 t2-180 250 284.000 775

B B B B TM SZ 5.4 16.5 VP4 L1 30.5 L2 S0700 38 VQ 1 2 3 4 5 6 7 8 n Stations D side U side VQ4 VQ5 VQC 123.5 SMC SMC SMC SMC SMC VQZ 88.5 B B B B B B B B SQ 47 37.5 A A A A A A A A VFS 2 11.5 9 37.5 28 42 4(A), 2(B) port 2n x Rc 1/8, 1/4 VFR EX123: 2 x G 1/2 EX124: 4 x G 1/2 Use a dripproof plug assembly (AXT100-B04A) for the unused conduit port (G 1/2).