Modular Design with Uniform Body Style

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

VM

A OUT IN A OUT IN 1 2 B 3 B EXH. EXH. H 28 30 36 44 54 G 33 42 44 50 61 F 45 55 58 65 76 E 22 21 26 D 34 46 63 67 78 C 40 53 70 75 90 B 20 29 39 42 53 A 59 78 107 110 134 I 45 55 63 69 81 Model Piping port VHS20 VHS30 VHS40 VHS40-06 VHS50 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 5-8-22 5 Series VHS Specific Product Precautions Be sure to read before handling.

Table of Contents

A B C D E F H I G Model VHS20 VHS30 VHS40 VHS40-06 VHS50 59 78 107 110 134 20 29 39 42 53 40 53 70 75 90 34 46 63 67 78 22 21 26 45 55 58 65 76 28 30 36 44 54 45 55 63 69 81 33 42 44 50 61 How to Order 30 03 RZ F VHS Residual pressure relief 3 port valve Caution 1. Pleae consult with SMC when a pressure switch and T type spacer are installed on the outlet of pressure release valve. 2.

Best Pneumatics Vol. 14

gauge Model B B B AWD20 AWD30 AWD40 234 272 209 247 208 246 14-2-85

Modular F.R.L. Unit

A B C D E F G H I Model How to Order VHS20 VHS30 VHS40 VHS40-06 VHS50 59 78 107 110 134 20 29 39 42 53 40 53 70 75 90 34 46 63 67 78 22 21 26 45 55 58 65 76 33 42 44 50 61 28 30 36 44 54 45 55 63 69 81 30 03 RZ F VHS 3-port valve for residual pressure release Caution 1. Consult P/A when a pressure switch and T type spacer are installed on the outlet of pressure release valve 2.

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50

Parts cannot be shipped separately. 1937 Series VHS20/30/40/50 Dimensions VHS20/30 VHS40/40-06/50 10 I EXH. 10 G F H I SUP. E X H . F G H SMC P . U S C E Padlock mounting position D C Padlock mounting position D SUP. SUP A B A B IN OUT IN OUT 2 1 3 EXH. EXH.

Modular F.R.L. Unit

G H I A B C D E F Model How to Order 33 42 44 50 61 28 30 36 44 54 45 55 63 69 81 59 78 107 110 134 20 29 39 42 53 40 53 70 75 90 34 46 63 67 78 22 21 26 45 55 58 65 76 VHS20 VHS30 VHS40 VHS40-06 VHS50 30 03 RZ F VHS 3-port valve for residual pressure release Caution 1. Consult SMC when a pressure switch and T type spacer are installed on the outlet of pressure release valve 2.

Standard Combinations

Metal bowl B B B B B Dimensions B B N.C.: Gray N.O.: Black B 1/8 1/4 10 One-touch fitting Barb fitting Applicable tubing: T0604 M5 x 0.8 Width across flats 17 Width across flats 17 Standard specifications Bracket mount Model Port size A B C D P E F G H1 H2 J K L L M (1) (1) (1) (1) ACG20 ACG30 ACG40 1/8, 1/4 126 87 36 60 28.5 41.5 43 30 24 5.5 3.2 1/4, 3/8 167 115 41 80 30 55 57 41 35 35

VHS20/30/40/50

A OUT IN A OUT IN 1 2 B 3 B EXH. EXH. H 28 30 36 44 54 G 33 42 44 50 61 F 45 55 58 65 76 E 22 21 26 D 34 46 63 67 78 C 40 53 70 75 90 B 20 29 39 42 53 A 59 78 107 110 134 I 45 55 63 69 81 Model Piping port VHS20 VHS30 VHS40 VHS40-06 VHS50 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 5-8-22 5 Series VHS Specific Product Precautions Be sure to read before handling.

Pressure Relief 3 Port Valve with Locking Holes VHS20/30/40/50

A OUT IN A OUT IN 1 2 3 B B EXH. EXH. H 28 30 36 44 54 G 33 42 44 50 61 F 45 55 58 65 76 E 22 21 26 D 34 46 63 67 78 C 40 53 70 75 90 B 20 29 39 42 53 A 59 78 107 110 134 I 45 55 63 69 81 Model Piping port VHS20 VHS30 VHS40 VHS40-06 VHS50 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 3

Modular F.R.L. Units

For AC10-A For AC20-B For AC25-B For AC30-B For AC40-B For AC40-06-B For AC50-B For AC55-B For AC60-B For AC10A-A For AC20A-B For AC30A-B For AC40A-B For AC40A-06-B For AC50A-B For AC60A-B For AC10B-A For AC20B-B For AC25B-B For AC30B-B For AC40B-B For AC40B-06-B For AC50B-B For AC55B-B For AC60B-B For AC20C-B For AC25C-B For AC30C-B For AC40C-B For AC40C-06-B For AC20D-B For AC30D-B

Modular F.R.L. Units

/sbar) 2.5 3.1 6.2 7.0 8.5 11.6 13.3 17.7 Cv 0.65 0.88 1.7 2.3 2.0 3.0 3.8 5.0 Cv 0.69 0.84 1.7 1.9 2.3 3.1 3.6 4.8 b 0.43 0.40 0.45 0.41 0.49 0.45 0.39 0.31 b 0.39 0.51 0.38 0.41 0.35 0.40 0.43 0.37 1/8 1/4 1/4 3/8 1/4 3/8 1/2 3/4 1/8 VHS20 1/4 VHS30 3/8 VHS40 1/2 VHS40-06 Note) Use an air filter on the IN side for operating protection.

Pressure Relief 3 Port Valve with Locking Holes

) Exhaust (OUTEXH) Model IN, OUT EXH C(dm3/s-bar) b Cv C(dm3/s-bar) b Cv VHS20 1/8 1/8 4.0 0.41 1.1 3.7 0.42 1.1 1/4 5.8 0.31 1.4 3.8 0.42 1.1 6 VHS30 1/4 1/4 8.8 0.44 2.4 8.0 0.46 2.3 3/8 14.1 0.28 3.5 7.8 0.46 2.2 1/4 9.5 0.49 2.8 13.3 0.47 3.6 VHS40 3/8 17.2 0.47 4.8 13.6 0.47 3.7 3/8 1/2 26.7 0.29 6.3 13.4 0.43 3.7 -6- 4.

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Standard Nil Body: Red X1 Built-in silencer (EXH port) X502 Pressure relief Optional specifications 3 port valve Des

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Nil X1 X502 Standard Body: Red Built-in silencer (EXH port) Pressure relief 3 port valve Optional specifications Symbol B R Z Description Knob color: Black Body size Flow direction: Right to left Symbol 20 30 40 50 Standard port size 1/8 3/8 1/2 3/4 PSI

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: RZ (Flow Direction: Right to Left + psi as Unit Displayed on Label)

Regulator Unit Combination: [Other FRL Combination Devices] Other FRL Combination Device, Port Size: NPT1/2, Compressed Air Quality: General Dry Air, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Reverse Flow (Right to Left)] Right to left, Drain Cock: [Not Provided] No, Pressure Gauge:

Pressure Relief 3 Port Valve with Locking Holes

VH*-OMX0068-C PRODUCT NAME Pressure Relief 3 Port Valve with Locking Holes MODEL / Series / Product Number VHS20-(F,N)01~(F,N)02(-B,S)(-K,M,R,Z)-D VHS30-(F,N)02~(F,N)03(-B,S)(-K,M,R,Z)-D VHS40-(F,N)02~(F,N)04(-B,S)(-K,M,R,Z)-D VHS40-(F,N)06(-B,S)(-K,M,R,Z)-D VHS50-(F,N)06~(F,N)10(-B,S)(-K,M,R,Z)-D VHS20W-(F,N)01~(F,N)02(-B,S)(-K,M,R,Z)-D VHS30W-(F,N)02~(F,N)03(-B,S)(-K,M,R,Z)-D VHS40W-(F,

60

1/2 VHS40-06 1/2 VHS50 1 Construction VHS20 to 50-B VHS20 to 50-A . ; . ; Built-in silencer (Option) = = @ @ 2 1 (IN) 2 (OUT) IN OUT B B : : Cross section of EXH port > > 3 (EXH) EXH Option Part No.

smcmaintenancepartslist

Contents Bore size (mm) Seal Kit List Description Material Note No. 20 25 32 40 50 63 80 100 MGP20-B-PS MGP25-B-PS MGP32-B-PS MGP40-B-PS MGP50-B-PS MGP63-B-PS MGP80-B-PS MGP100-B-PS @4 @5 @6 @7 #5 #6 $4 $5 Piston seal NBR Set of left nos. @4, @5, @6, @7, #5, $4, $5 Rod seal NBR Gasket A NBR Gasket B NBR Set of left nos. @4, @5, @6, @7, #5, #6, $4, $5 Set of left nos. @4, @5, @6, @7, #5, $4

modular-press-e

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.