2

R A B C D E F G Part no.

Modular Design with Uniform Body Style

22.8 0.49 6.3 P2 (Port size) EXH Model P1 P2 A B C D Applicable size VHS20-D 1/8, 1/4 1/8 48.5 23 40 37 AC20-D VHS30-D 1/4, 3/8 1/4 55 32 53 49 AC30-D VHS40-D 1/4, 3/8, 1/2 3/8 69.7 41.3 70 63 AC40-D VHS40-06-D 3/4 1/2 71.7 43.3 75 63 AC40-06-D VHS50-D 3/4, 1 1/2 86.5 44.5 90 80 AC50-D/AC60-D Model E F G H Applicable size VHS20-D 28 42 17.5 40 AC20-D VHS30-D 38 53 20 53 AC30-D VHS40-D 52

VM

Connection thread R Applicable tubing Bracket mounting dimensions B S (Width across flats) Weight (g) O. D.

Table of Contents

A B C D E F G H J Bracket dimensions Bracket part no.

Best Pneumatics Vol. 14

C D 2 6 8 C J R Z W AFM30 to 40 Accessory/Optional specifications B C D Accessory With bracket Float type auto-drain (N.C.)

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.

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

How to Order (mm) A B C D E F G H I 30 03 RZ VHS Model VHS20 VHS30 VHS40 59 20 40 34 45 33 28 45 78 29 53 46 55 42 30 55 Residual pressure relief 3 port valve 107 39 70 63 22 58 44 36 63 Caution Body size 1. Consult with SMC when a pressure switch is 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. Units

-l03-A 3/8 Y610-l03-A 3/8 22 81 57 53 30 AC50-B, AC55-B, AC60-B, E Octagon Port size C B Center of F.R.L. body D A AC50B-B, AC55B-B, AC60B-B Y610-l04-A 1/2 T-spacer 1 l in model numbers indicates a pipe thread type.

Modular F.R.L. Units

D-G

VHS20/30/40/50

E C Padlock mounting position C D D Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com SUP SUP . A OUT IN A OUT IN 1 2 B 3 B EXH. EXH.

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

E C Padlock mounting position C D D SUP SUP. 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

Pressure Relief 3 Port Valve with Locking Holes

F.R.L. combination VHS20 Y200-D Y200T-D AC20-D VHS30 Y300-D Y300T-D AC30-D VHS40 Y400-D Y400T-D AC40-D * New VHS series compatible with previous model spacer Y200(T)-A to Y400(T)-A. Spacer (Y-D) Spacer with bracket (YT-D) Pressure relief 3 port valve 8 - 5. Construction/ Parts list Standard specifications No.

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

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I { 0 s l I l 6 l ; D.0 t' 6 l 0.6 0.5 o.4 0.3 6 ' ) !

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

Contact SMC regarding the specifications for psi unit and F. 229 Filter Regulator with Built-in Pressure Gauge with Backflow Function AWG20K/30K/40K Construction AWG20K AWG30K/40K B D P A A K U C C C S O P H L to K U C S O H L to B D D-D C-C A-A B-B !0 o !1 !0 o !1 y y !2 !

Pressure Relief 3 Port Valve With Locking Holes

VH*-OMQ0023-C PRODUCT NAME Pressure Relief 3 Port Valve With Locking Holes MODEL / Series / Product Number VHS20-(F,N)01~02A,B(-B,S)(-K,R,Z) VHS30-(F,N)02~03A,B(-B,S)(-K,R,Z) VHS40-(F,N)02~04A,B(-B,S)(-K,R,Z) VHS40-(F,N)06A,B(-B,S)(-K,R,Z) VHS50-(F,N)06~10A,B(-B,S)(-K,R,Z) VHS2510-(F,N)01~02A,B(-B,S)(-K,R,Z) VHS3510-(F,N)02~03A,B(-B,S)(-K,R,Z) VHS4510-(F,N)02~04A,B(-B,S)(-K,R,Z) VHS4510-(

modular-press-e

Contact SMC regarding the specifications for psi unit and F. 229 Filter Regulator with Built-in Pressure Gauge with Backflow Function AWG20K/30K/40K Construction AWG20K AWG30K/40K B D P A A K U C C C S O P H L to K U C S O H L to B D D-D C-C A-A B-B !0 o !1 !0 o !1 y y !2 !