Pressure Relief 3 Port Valve with Locking Holes

Unit: N m Applicable models VHS20-D VHS30-D VHS40-D VHS40-06-D VHS50-D Max. moment (M) 14.5 16 19.5 35 45 Max. moment (M) = Length (L) x Load (F) Length (L) Load (F) 6. For piping into the exhaust port, recommended installing a silencer.

Standard Combinations

If a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

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

Construction VHS20/30 VHS40/40-06/50 6 8 7 2 2 5 5 1 4 IN OUT OUT IN 1 9 3 EXH. EXH. Component Parts No.

modular-press-e

ACG20B ACG30B ACG40B Model Description Pressure gauge Note 1) GB2-10AS GB3-10AS GB4-10AS GB2-10AS GB2-3AS AD27 Y200 Y200T IS10M-20 VHS20-01, 02 0 to 1.0 MPa 0 to 0.3 MPa Standard Optional N.C. N.O.

smcmaintenancepartslist

ACG20B ACG30B ACG40B Model Description Pressure gauge Note 1) GB2-10AS GB2-3AS AD27 Y200 Y200T IS10M-20 VHS20-01, 02 0 to 1.0 MPa 0 to 0.3 MPa Standard Optional N.C. N.O.

2

Specifications Model Standard specifications P1 P2 A B C D E F G H I VHS20 1/8, 1/4 1/8 66.4 22.3 40 37.5 14 46.6 33.6 28 37.5 VHS30 1/4, 3/8 1/4 80.3 29.4 53 49 19 52 38 30 49 VHS40 1/4, 3/8, 1/2 3/8 104.9 38.5 70 63 22 58 44 36 63 VHS40-06 3/4 1/2 110.4 42 75 63 22 58 44 44 63 Model Port size Specifications IN, OUT EXH IN OUT OUT EXH C(dm3/sbar) b Cv C(dm3/sbar) b Cv VHS20 1/8 1/8 2.4

Modular F.R.L. Pressure Control Equipment

ACG20B ACG30B ACG40B Model Description Pressure gauge Note 1) GB2-10AS GB3-10AS GB4-10AS GB2-10AS GB2-3AS AD27 Y200 Y200T IS10M-20 VHS20-01, 02 0 to 1.0 MPa 0 to 0.3 MPa Standard Optional N.C. N.O.

Modular F.R.L. Unit

If a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Modular Type Regulators Series AR

a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Modular Type Air Filters Series AF

a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

AW

a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Pressure Relief 3 Port Valve with Locking Holes

VH*-OMX0068-A PRODUCT NAME Pressure Relief 3 Port Valve with Locking Holes MODEL / Series / Product Number VHS20-(F,N)01~(F,N)02(-R,Z)-D VHS30-(F,N)02~(F,N)03(-R,Z)-D VHS40-(F,N)02~(F,N)04(-R,Z)-D Contents Page 1. Safety Instructions 1~5 2. Application 6 3. Specifications 6 4. How to Order 7~8 5. Construction / Parts List 9 6.

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

Modular Type Lubricators Series AL

a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Best Pneumatics Vol. 14

If a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Table of Contents

If a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Modular F.R.L. Unit

If a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

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.

Modular F.R.L. Units

EXH Flow Rate Characteristics Model Port size Flow rate characteristics Model Standard specifications P1 P2 A B C D E F G H I VHS20 1/8, 1/4 1/8 66.4 22.3 40 37.5 14 46.6 33.6 28 43 VHS30 1/4, 3/8 1/4 80.3 29.4 53 49 19 52 38 30 49 VHS40 1/4, 3/8, 1/2 3/8 104.9 38.5 70 63 22 58 44 36 63 VHS40-06 3/4 1/2 110.4 42 75 63 22 58 44 44 63 VHS50 3/4, 1 1/2 134.3 53 90 76 26 76 61 53 81 IN, OUT EXH

Related Products

AC50 AC40 AC25 AC30 AC20 SMC Corporation of America 10100 SMC Blvd., Noblesville, IN 46060 www.smcusa.com VHS20 VHS30 VHS40 VHS50 SMC Pneumatics (Canada) Ltd. www.smcpneumatics.ca (800) SMC.SMC1 (762-7621) e-mail: sales@smcusa.com An interface part is required if a spacer or spacer with bracket shown in the table below is attached to a modular FRL.