The VHS series provides a convenient means of isolating supplied pressure in a pneumatic system and exhausting downstream pressure for maintenance purposes. The units can be locked in the exhaust position and can be an integral part of an energy isolation system. Air flow direction is easily identified by handle orientation and labeling. They can be used alone or can be conveniently connected
Catalog: Modular/F.R.L. Units Series AC F 28 30 36 44 54 E 33 42 44 50 61 D 45 55 58 65 76 C 20 29 39 42 53 B 59 78 107 110 134 AA 34 46 63 67 78 A 40 53 70 75 90 H 45 55 63 69 81 G 22 21 26 Model VHS20 VHS30 VHS40 VHS40-06 VHS50 Caution on Mounting 1.
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Example) VHS30-03A-RZ EXH. F G H AC-A SUP. Symbol Description Nq Body size 20 30 40 AC-B C D E Key can be mounted when residual pressure is released.
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
Example) AF30-03B-2R-X425 For high/low temperature Semi-standard: Select one each for a to c. Semi-standard symbol: When more than one specification is required, indicate in alphanumeric order.
Example) VHS30-03A-RZ EXH. F G H SUP. 3 1 2 q Body size Description Symbol C D E 20 30 40 Key can be mounted when residual pressure is released.
(This is not applicable to VHS40) Body Size Symbol Port Size Body Size 20 30 40 02 03 04 1/4 3/8 1/2 Effective area (mm2) 5 5 Model VHS20 VHS30 Note: Other sizes, thread forms, options, etc. may be possible, please contact SMC for availability.
GB3-10AS GB3-3AS AD37 AD38 Y300 Y300T IS10M-30 VHS30-02, 03 GB4-10AS GB4-3AS AD47 AD48 Y400 Y400T IS10M-40 VHS40-02, 03, 04 Float type auto drain Note 2) Spacer Spacer with bracket Pressure switch Note 3, 4) Attachments Residual pressure relief 3 port valve Note 3) Note 1) Contact SMC regarding pressure gauge supply for psi unit specifications.
P reduced pressure A reduced pressure B reduced pressure ARB350-00-P ARB350-00-A ARB350-00-B A B A B 27 Series VQ7-8 Manifold Options Interface regulator Main EXH back pressure check plate P A B ARB350-00AXT512-25A Interface regulator Main EXH back pressure check plate (AXT512-25A) 282 ARB350-00P A B 146 SMC SMC 238.5 (208) 221 226.5 (196) 209 193.5 181.5 135.5 (105) 118 PA B PE PE P 90.5
P reduced pressure ARB350-00-P A B A B A reduced pressure ARB350-00-A B reduced pressure ARB350-00-B 3-10-32 33 ISO Standard Solenoid Valve: Size 2 Metal Seal/Rubber Seal Series VQ7-8 Manifold Option Parts Main EXH back pressure check plate AXT512-25A Interface regulator ARB350-00P A B Interface regulator Main EXH back pressure check plate (AXT512-25A) 282 ARB350-00P A B 146 VK VZ SMC SMC
P reduced pressure ARB350-00-P A B A B A reduced pressure ARB350-00-A B reduced pressure ARB350-00-B 3-10-32 33 ISO Standard Solenoid Valve: Size 2 Metal Seal/Rubber Seal Series VQ7-8 Manifold Option Parts Main EXH back pressure check plate AXT512-25A Interface regulator ARB350-00P A B Interface regulator Main EXH back pressure check plate (AXT512-25A) 282 ARB350-00P A B 146 VK VZ SMC SMC
P reduced pressure ARB350-00-P A B A B A reduced pressure ARB350-00-A B reduced pressure ARB350-00-B 3-10-32 ISO Standard Solenoid Valve: Size 2 Metal Seal/Rubber Seal Series VQ7-8 Manifold Option Parts Main EXH back pressure check plate AXT512-25A Interface regulator ARB350-00P A B Interface regulator Main EXH back pressure check plate (AXT512-25A) 282 ARB350-00P A B 146 VK VZ SMC SMC 238.5
Silencer box (Bottom) 1 4 (Top) 1 4 (Both sides) 1 4 (Bottom) 3 8 (Top) 3 8 (Both sides) 3 8 One-touch fitting for 12 tube (Bottom) One-touch fitting for 12 tube (Top) (Right) 1 4 (Right) 3 8 (Left) 1 4 (Left) 3 8 (Bottom) 1 4 (Bottom) 3 8 1 1 Without Filter with auto-drain, regulator, air release valve Filter with auto-drain, regulator, pressure switch, air release valve 02D 02U 02B 03D 03U 03B
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.
VHS20 VHS30 VHS40 VHS50 Single action Red body is available.
Dimensions (1) Single action type VHS40~50 VHS30 VHS20 Unit (mm) Model Standard Specifications P1 P2 A B C D E F G H I J K L M VHS20 1/8, 1/4 1/8 66.4 22.3 40 37.5 14 46.6 33.6 28 43 24 4.5 14.8 9 VHS30 1/4, 3/8 1/4 80.3 29.4 53 49 19 52 38 30 49 30 4.5 19 9 VHS40 1/4, 3/8, 1/2 3/8 104.9 38.5 70 63 22 58 44 36 63 38 5.5 24 10 VHS40-06 3/4 1/2 110.4 42 75 63 22 58 44 44 63 43 5.5 26 10 VHS50
SUP 1/8 11 (0.60) 10 (0.54) VHS20 1/8 1/4 16 (0.87) 14 (0.76) 1/4 14 (0.76) 16 (0.87) VHS30 OUT IN 1/4 3/8 29 (1.57) 31 (1.68) 1/4 36 (1.95) 27 (1.46) B 3/8 VHS40 3/8 40 (2.17) 38 (2.06) 1/2 42 (2.28) 55 (2.98) Note) Use an air filter on the IN side for operating protection. EXH.