Table of Contents Metal bowl VY1 Optional specifications B B B B B N.C.: Gray N.O.: Black B G B O S O S M5 x 0.8 Width across flats 17 1/4 10 One-touch fitting Barb fitting Applicable tubing: T0604 PPA Bracket mounting size Accessory specifications (mm) AL Standard specifications With pressure gauge With auto-drain Port size Model B C D A L 4.5 E 28 F 31 G 25 H 20 J 27 K 7 N 40 Q L 4.5 M 2.8 P 26 T 0 B 104
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 Bracket mounting size Accessory specification Standard specification With pressure gauge With auto drain Model Port size B C D A L 4.5 E 28 F 31 G 25 H 20 J 27 K 7 N 40 Q B 104
gauge Model B B B AWD20 AWD30 AWD40 234 272 209 247 208 246 14-2-85
AR20K AR40K Accessory Thread type Applicable models Description With bracket Symbol Nil B Nil N F Rc NPT G Note 1) Circuit diagram AR20K to 60K With square embedded type pressure gauge (with limit indicator) AR20K to 60K E Port size With round pressure gauge (with limit indicator) Note 2) G AR20K to 60K 01 02 03 04 06 10 1/8 1/4 3/8 1/2 3/4 1 Circuit diagram P Panel mount (with set nut)
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
A AF20-A AF30-A Air Filter AF40-A P.43 AF40-06-A AF50-A AF60-A AFM AFM20-A P.55 AFM30-A Mist Separator AFM40-A AFM40-06-A AFD AFD20-A Micro Mist Separator P.55 AFD30-A AFD40-A AFD40-06-A AR AR10-A AR20-B AR25-B Regulator AR30-B P.64 AR40-B AR40-06-B AR50-B AR60-B ARlK AR20K-B Regulator with Backflow Function AR25K-B AR30K-B AR40K-B P.67 AR40K-06-B AR50K-B AR60K-B 3 A Modular F.R.L.
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.
Description VH300 244120 244120-1 VH400 244219 244219-1 VH600 Resin e Slide ring 24408-1 24077 JIS B 2401 P5 JIS B 2401 P42 24403 24416-3 240359 JIS B 2401 P10 JIS B 2401 G55 24413 2407102A (2407114A) 24425-6 240359 JIS B 2401 P10 JIS B 2401 P71 24413 2407102A (2407114A) 240417 24047 JIS B 2401 P15 JIS B 2401 G120 r t y u i Slide ring spring Check ball spring O-ring O-ring Handle head Piano
(A) 4 (B) 2 Flow-rate Characteristics 1 (P) 5 (R1) 3 (R2) 4, 2 5, 3 (A, B EA, EB) 1 4, 2 (P A, B) Flow-rate characteristics Series Response time (msec) Mass (g) 4-position dual 3-port valve Note) (A) Type of actuation Seal C [dm3/(sbar)] C [dm3/(sbar)] Cv b Cv b (A) 4 (B) 2 140 140 170 170 185 185 185 185 185 185 170 225 215 260 250 285 275 285 275 285 275 250 0.30 0.50 0.30 0.50 0.30
3 EA EA y A A P P r q B EB B !4 EB !7 !1 !2 t Component Parts Aluminum alloy NBR Note No. !0 Description Material PBT ADC Material Note No. q Description Black zinc chromated Metallic plated Pilot body Body Piston guide B Valve Metallic plated !1 !2 w e Return spring Cushion Cushion Valve spring Return spring Piston B Head cover r Stainless steel Spool/sleeve Stainless steel ZDC !
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.
nit,1he symbolis nr .Inpll b ocks cannot be moln1ed wrlhoul Slunrl .
cke1 ARlolo 60, AR20K ro AR2010 60. AR20K tJ 60K AB1010 40.
Note 2) For the 10-/21-AR20K-B only, the position of the pressure gauge is above the center of the piping. 1078 A
for dre requlator t d@s nol reslrctihe sening of0 2MPa or more Nole 2)For [ls and NPTlheadlpes Accessories AFlO to 60, AR20K io 60K mbedded type pr9!9ctr!9!99$!! Eq1or) I AF20 to 60, AR20K io 60K (w,l!
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
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.