SMC管接头AN-VCHN系列选型

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer Standard Type

Series AN 00How to Order Over 30 dB (A) noise reduction Low back pressure Compact and easy mounting

AN 400Body size200 300 400 500 600 700 800 900

04Thread typeSymbol Nil N Type R NPT

Port sizeSymbol 02 03 04 06 10 12 14 20 Port size 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 Applicable model AN200 AN300 AN400 AN500 AN600 AN700 AN800 AN900

SpecificationsJIS Symbol

Fluid Max. operating pressure (1) Noise reduction Ambient and fluid temperature

Compressed air 1.0 MPa 30 dB (A) 5 to 60°C (2)

Flow Characteristics (Initial conditions)AN200 to 900

Note 1) It indicates the inlet pressure for solenoid valve. Note 2) It can operate in temperature between–10 to 60°C if there is no risk of the moisture in the air freezing. Refer to page 607 for Precautions on these products.

Inlet pressure (MPa)

ModelModel AN200-02 AN300-03 AN400-04 AN500-06 AN600-10 AN700-12 AN800-14 AN900-20Air flow (l/min (ANR))

Port size R1 4 3 8 1 2 3 4

1 114 112 2

Effective Recommended flow (m3/min (ANR)) area (mm2) 3 or less 35 5 or less 60 8 or less 90 12 or less 160 20 or less 270 30 or less 440 50 or less 590 80 or less 960

Mass (g) 17 25 35 165 225 490 580 820

Dimensions (mm) A B D 63 22 19 84 25 22 92 30 27 107 46 36 132 50 41 200 74 55 233 74 60 263 86 70

Construction/Parts/Dimensions

AN200 to 400

AN500 to 900End plate (POM) Sound absorbing material (PE sintered body) Case (POM) Hexagonal flats D Port size End plate (SPCC) Tension bolt (S20C) Sound absorbing material (PE sintered body) Cover (SPCC) Body (ADC) Hexagonal flats D Port size

Noise Level (Initial conditions)AN200 to 900Condition: 0.5 MPa at inlet pressure of solenoid valve Measurement distance: AN200 to 500 1 m, AN600 to 700 2 m, AN800 to 900 3 m Without silencer With silencer Noise level (dB) (A)

Note 1) About the display of product’s material POM: Polyacetal PE: Polyethylene SPCC: Carbon steel S20C: Carbon steel ADC: Aluminum alloy Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

598

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer Compact Type

Series AN 03How to Order Over 25 dB (A) noise reduction Space-saving compact type

AN 403Body size103 203 303 403

04Thread typeSymbol Nil N Type R NPT

Port sizeSymbol 01 02 03 04 Port size 1/8 1/4 3/8 1/2 Applicable model AN103 AN203 AN303 AN403

Specifications

Fluid Compressed air Max. operating pressure (1) 1.0 MPa Noise reduction 25 dB (A) Ambient and fluid temperature 5 to 60°C (2) Note 1) It indicates the inlet pressure for solenoid valve. Note 2) It can operate in temperature between–10 to 60°C if there is no risk of the moisture in the air freezing.Refer to page 607 for Precautions on these products. JIS Symbol

ModelModel Port size R1 8 1 4 3 8 1 2

Flow Characteristics (Initial conditions)AN103 to 403

AN103-01 AN203-02 AN303-03 AN403-04

Recommended flow Effective area (mm2) (m3/min (ANR)) 0.8 or less 10 15 1.0 or less 35 2.0 or less 60 4.0 or less

Mass (g) 1 3 17 25

Dimensions (mm) A B D 23.5 11

– 36 16 14 66 22 19 84 25 22

Inlet pressure (MPa)

Construction/Parts/Dimensions AN103

AN203Sound absorbing material (PP sintered body)

Element (PP sintered body) Body (PP) Case (PP) Hexagonal flats D

Air flow (l/min (ANR))

Port size Port size

Noise Level (Initial conditions)AN103 to 403Condition: 0.5 MPa at inlet pressure of solenoid valve Measurement distance: 1 m Without silencer With silencer

AN303/403

End plate (POM)

AN VCHN AMC

Sound absorbing material (PE sintered body)

Noise level (dB (A))

Case (POM) Hexagonal flats D Port size

AMV AMP

Note 1) About the display of product’s material PP: Polypropylene PE: Polyethylene POM: Polyacetal Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

599

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer Metal Case Type

Series 25Exhaust in only one directionPrevents scattering of mist and noise.

How to Order

25 10Body size04 05 06 07 08 10 11

002Thread typeSymbol Nil N Type R NPT

Port sizeSymbol 002 003 004 006 010 Port size 1/4 3/8 1/2 3/4 1 Applicable model 2504, 2510 2505, 2511 2506 2507 2508

SpecificationsJIS Symbol

Fluid Max. operating pressure (1) Noise reduction Ambient and fluid temperature

Compressed air 1.0 MPa 19 dB (A) 5 to 60°C (2)

Note 1) It indicates the inlet pressure for solenoid valve. Note 2) It can operate in temperature between–10 to 60°C if there is no risk of the moisture in the air freezing.

Flow Characteristics (Initial conditions)2504 to 2511

Refer to page 607 for Precautions on these products.

Inlet pressure (MPa)

ModelModel 2504-002 2505-003 2506-004 2507-006 2508-010 2510-002 2511-003Air flow (l/min (ANR))

Port size Effective Recommended flow (m3/min (ANR)) area (mm2) R 1 4 2.2 or less 33.9 3 8 3.0 or less 45.9 1 2 4.0 or less 50.0 3 4 8.0 or less 105.6 10.0 or less 1 129.6 1 4 17.2 1.5 or less 3 8 17.2 1.5 or less

Mass (g) 111 106 113 310 514 57 55

Dimensions (mm) A B D 62 30 24 64 30 24 68 30 24 88.5 48 35 97.5 60 41 54 22 19 56 22 19

Construction/Parts/DimensionsPort size

Noise Level (Initial conditions)2504 to 2511Condition: 0.5 MPa at inlet pressure of solenoid valve Measurement distance: 1 mWithout silencer With silencer

Case (ZDC) Hexagonal flats D (2507-006: Width across flats) Sound absorbing cover (SUS wire netting) Sound absorbing material (PVDC) Snap ring Blow disk (Punching metal)

Noise level (dB (A))

Note 1) About the display of product’s material ZDC: Zinc alloy SUS: Stainless steel PVDC: Vinylidene chloride Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

600

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer BC Sintered Body Type

Series ANSpecifications/Model Ideal for the exhaust of a compact valve or pilot air.Model Specifications Port size (1) Noise reduction (dB (A)) Fluid Max. operating pressure (2) Ambient and fluid temperature Effective area (mm2) Mass (g) A Dimensions (mm) B AN101-01 R 1/8 16 AN110-01 AN120-M3 AN120-M5 M5 18 R M3 1/8 13 21 Compressed air 1.0 MPa 5 to 150°C (3) 35 1 17 1 34 9 13 6

20 8.3 21 11

5 3.4 15.5 8

Note 1) NPT thread for AN101 and AN110 is also available. Model no. of NPT thread is AN101N01 and AN110-N01. Note 2) It indicates the inlet pressure for solenoid valve. Note 3) It can operate in temperatures between–10 to 150°C if there is no risk of the moisture in the air freezing. JIS Symbol Refer to page 607 for Precautions on these products.

Flow Characteristics (Initial conditions)0.5 0.2 AN120-M3 AN120-M5

Construction/Parts/Dimensions

Inlet pressure (MPa)

0.1 0.05 AN101-01 0.02 0.01 0.005 0.002 0.001 10 20 50 100 200 500 1000 AN110-01

BC sintered body

Phosphor bronze Port size

Air flow (l/min (ANR))

Note) About the display of product’s material BC: Copper alloy Phosphor bronze: Copper alloy Surface treatment

AN VCHN AMC AMV AMP

601

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer One-touch Fitting Connection Type

Series AN -KM Specifications Can connect with One-touch fitting directly.Fluid Max. operating pressure Note) Ambient and fluid temperature Note) It indicates the inlet pressure for solenoid valve. Compressed air 1.0 MPa 5 to 60°CRefer to page 607 for Precautions on these products.

ModelModel AN103-KM6 (3) AN103-X233 (3) AN103-X235 AN203-KM8 AN200-KM8 AN200-KM10 AN300-KM10 AN300-KM12 Applicable One-touch Noise Effective Recommended flow Dimensions (mm) reduction 3 2 fitting size (dB (A)) area (mm ) (m/min (ANR)) A B Cø6 (Series KQ)ø6 (Series KQ, KJ) 0.8 or less 7 37 11 15 25ø1/4" (Series KQ, KJ)ø8 (Series KQ) 1.0 or less 14 51 16 26ø8 (Series KQ) 20 78 22 54 3.0 or lessø10 (Series KQ) 26 81 22 54 30ø10 (Series KQ) 30 97 25 70 5.0 or lessø12 (Series KQ) 41 98 25 70

Construction/Parts/DimensionsJIS Symbol

AN103-KM6 AN103-X233 AN103-X235Sound absorbing material (PP sintered) Body (PP) AN103-X235 only Rod (C3604)

AN203-KM8

Body (PP) Sound absorbing material (PP sintered) Rod (C3604)

AN 00-KM End plate (POM)

Sound absorbing material (PE sintered body)

Case (POM)

Rod (C3604)

Note 1) About the display of product’s material PP: Polypropylene POM: Polyacetal C3604: Copper alloy Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure. Note 3) Since AN103-KM6 cannot be used for the following one-touch fittings, use AN103-X233 instead. AN103-KM6 cannot be used: KQ 06-M5, KQ2 06-M5

602

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer High Noise Reduction Type

Series AN 02How to Order Over 35 dB (A) noise reduction Case adopts flame resistant material

AN 402Body size202 302 402

04Thread typeSymbol Nil N Type R NPT

Port sizeSymbol 02 03 04 Port size 1/4 3/8 1/2 Applicable model AN202 AN302 AN402

SpecificationsCompressed air Fluid Max. operating pressure (1) 1.0 MPa Noise reduction 35 dB (A) Ambient and fluid temperature 5 to 60°C (2) Note 1) It indicates the inlet pressure for solenoid valve. Note 2) It can operate in temperature between–10 to 60°C if there is no risk of the moisture in the air freezing.Refer to page 607 for Precautions on these products. JIS Symbol

Model Flow Characteristics (

Initial conditions)AN202 to 402Model AN202-02 AN302-03 AN402-04 Port size R1 4 3 8 1 2

Effective Recommended flow area (mm2) (m3/min (ANR)) 35 60 90 3 or less 5 or less 8 or less

Mass (g) 16 33 47

Dimensions (mm) A D B 64 19 22 84 24 28 95 24 34

Inlet pressure (MPa)

Construction/Parts/Dimensions AN202End plate (PBT) (UL94-V0)

AN302/402

End plate (PBT) (UL94-V0)

Sound absorbing material (PVF) Air flow (l/min (ANR))

Sound absorbing material (PVF)

Noise Level (Initial conditions)AN202 to 402Condition: 0.5 MPa at inlet pressure of solenoid valve Measurement distance: 1 mWithout silencer With silencer Noise level (dB (A))

Case (PBT) (UL94-V0) Hexagonal flats D Port size

Case (PBT) (UL94-V0) Hexagonal flats D Port size

AN VCHN AMC AMV AMP

Note 1) About the display of product’s material PBT: Polybutylene terephthalate PVF: Polyvinyl formal Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

603

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer 40 dB (A): High Noise Reduction Type

Series ANA1A high noise reduction type silencer keeps the noise level inside a plant below 85 dB (A). Model (Screw-in connection)Model ANA1-01 ANA1-02 ANA1-03 ANA1-04 ANA1-06 ANA1-10 ANA1-12 ANA1-14 ANA1-20 Port size Effective Recommended flow Mass area (mm2) (m3/min (ANR)) (g) R 18 10 4 0.8 or less 14 15 14 1.2 or less 38 22 35 2.7 or less 12 36 60 4.5 or less 34 90 110 7.0 or less 180 1 160 12.0 or less 544 11 4 280 20.0 or less 450 11 2 612 32.0 or less 873 2 610 45.0 or less Dimensions (mm) A B C 37 16– 64 22 18 84 25 21 98 30 24 111 46 36 132 50 41 200 74 60 230 74 60 271 86 70JIS Symbol

Construction/Parts/Dimensions

ANA1-01 to 06 Case(PBT)

Sound absorbing material (PFV )

End plate (PBT)

C Hexagonal flats A

How to Order

ANA1-10 to 20Body (ADC) Tension bolt (SWCH)

AN A1 03Port sizeSymbol Port size Connection 18 01 14 02 38 03 12 04 Screw-in 34 06 10 1 12 114 14 112 20 2 C08ø8 (Applicable One-touch fitting size) One-touch C10ø10 (Applicable One-touch fitting size) fitting C12ø12 (Applicable One-touch fitting size) Only R is available.

Sound absorbing material (PP)

øB

ANA1-06: PPCover (SPCC) End plate (SPCC)

C (Hexagonal flats)

Note 1) About the display of product’s material SWCH: Carbon steel PBT: Polybutylene terephthalate PP: Polypropylene PVF: Polyvinyl formal SPCC: Carbon steel ADC: Aluminum alloy Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

Model (One-touch fitting connection)Model ANA1-C08 ANA1-C10 ANA1-C12Applicable One-touch fitting size

Effective Recommended flow Mass area (mm2) (m3/min (ANR)) (g) 11 15 33 0.8 or less 1.2 or less 2.5 or less 5 13 19

SeriesSymbol A1 Noise reduction 40 dB (A)

ø8ø10ø12

Dimensions (mm) A B 58 16 76 22 95 25

Construction/Parts/Dimensions

ANA1-C08 to C12

SpecificationsFluid Max. operating pressure (1) Noise reduction Ambient and fluid temperature Compressed air 1.0 MPa 40 dB (A) 5 to 60°C

Case (PBT)

Sound absorbing End plate mate

rial (PVF) (PBT)

Note 1) It indicates the inlet pressure for solenoid valve.

Refer to page 607 for Precautions on these products.

Note 1) About the display of product’s material PBT: Polybutylene terephthalate PVF: Polyvinyl formal Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

604

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Silencer 38 dB (A): High Noise Reduction Type

Series ANB1Model (Screw-in connection) Series ANB1<noise reduction effect: 38 dB (A)> that has a larger effective area with the same port size as Series ANA1. It is also available for common exhaust from manifolds, etc.Model ANB1-01 ANB1-02 ANB1-03 ANB1-04 ANB1-06 ANB1-10 ANB1-12 ANB1-14 Port size Effective Recommended flow Mass Dimensions (mm) area (mm2) m3/min (ANR) (g) R A B C 18 1.2 or less 15 10 51 22– 14 2.7 or less 35 22 81 25 18 38 60 35 93 30 21 3.8 or less 12 90 94 107 46 24 7.0 or less 34 160 175 133 50 41 12.0 or less 1 280 462 190 74 41 20.0 or less 114 450 612 230 74 60 32.0 or less 112 610 871 271 86 70 45.0 or less

Construction/Parts/DimensionsANB1-01 to 04Case (PBT) Sound absorbing material (PVF ) End plate (PBT)

JIS Symbol C Hexagonal flats A

ANB1-04: PPSound absorbing material (PP) Cover (SPCC) End plate (SPCC)

How to Order

ANB1-06 to 14Body (ADC) Tension bolt (SWCH)

AN B1 03Port sizeSymbol Port size Connection 18 01 14 02 38 03 12 04 Screw-in 34 06 10 1 12 11 4 14 11 2 C06ø6 (Applicable One-touch fitting size) One-touch C08ø8 (Applicable One-touch fitting size) fitting C10ø10 (Applicable One-touch fitting size) Only R is available.

øB

C Hexagonal flats A

Note 1) About the display of product’s material PBT: Polybutylene terephthalate SWCH: Carbon steel PVF: Polyvinyl formal PP: Polypropylene ADC: Aluminum alloy SPCC: Carbon steel Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

Model (One-touch fitting connection)Model ANB1-C06 ANB1-C08 ANB1-C10Applicable Effective Recommended flow Mass One-touch 2 3 fitting size area (mm ) (m/min (ANR)) (g)

SeriesSymbol B1 Noise reduction 38 dB (A)

ø6ø8ø10

8 13 28

0.6 or less 1.0 or less 2.0 or less

5 12 28

Dimensions (mm) A B 52 16 73 22 94 25

øB

AN VCHN AMC AMV AMP

Construction/Parts/DimensionsCase (PBT) Sound absorbing material (PVF) End plate (PBT)

SpecificationsFluid Max. operating pressure Note) Noise reduction Ambient and fluid temperature Compressed air 1.0 MPa 38 dB (A) 5 to 60°C

Note) It indicates the inlet pressure for solenoid valve.

Refer to page 607 for Precautions on these products.

Note 1) About the display of product’s material PBT: Polybutylene terephthalate PVF: Polyvinyl formal Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure.

605

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Series

ANA1/ANB1Flow Characteristics/ANB1 (Initial conditions)Screw-in connection

Flow Characteristics/ANA1 (Initial conditions)Screw-in connection

Inlet pressure (MPa)

Air flow (l/min (ANR))

Inlet pressure (MPa)

Air flow (l/min (ANR))

One-touch fitt

ing connection

One-touch fitting connection

Inlet pressure (MPa)

Air flow (l/min (ANR))

Inlet pressure (MPa)

Air flow (l/min (ANR))

Noise Level (Initial conditions)When Series ANA1 is mounted When Series ANB1 is mounted

Without silencer

Measuring conditions: Inlet pressure 0.5 MPa Measuring distance: 1 m ahead obliquely at 45° Sound source: Orifice plate (JIS B 8379) for sound source

Noise level (dB (A))

Port size

606

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Series AN

Specific Product Precautions (Silencers)Be sure to read before handling.

Design

Mounting

Warning1. The exhaust port could become blocked by the clogging of the exhaust cleaner.Therefore, make sure to provide a safe design so as not to cause the whole system to malfunction.

Caution1. If the silencer body (case) is made of plastic and is tightened too much, the silencer may be damaged.Please follow the procedures below for mounting. When the body (case) is made of resin Hold the tip of the main body (the side without thread) and screw it in. At the point where the thread begins to feel tight, use a wrench on the hexagonal flats to tighten an additional 1/4 turn. Tighten securely by hand for AN103-01. For BC elements Hold the tip of the main body (the side without thread) with your fingers and screw it in tightly. Do not hold the sintered metal part with a wrench, etc. to tighten. When the main body is made of metal (Except BC elements)[Series 25] Within the recommended tightening torque shown in the chart below, use a wrench on the hexagonal flats and tighten. Tightening by using a pipe wrench or pliers may cause damage to the silencer. This method is not recommended.

Caution1. The silencer is intended to reduce the noise of exhaust air of the compressed air emitted from pneumatic equipment.Noises other than exhaust air (noise generated inside piping, noise generated by vibration of equipment, noise of switching valves, etc.) cannot be reduced. Take appropriate measures to find the cause of noises other than those generated by exhaust air.

2. The inlet pressure obtained in the flow characteristic graph of silencer indicates the pressure (P1) prior to silencer. (Refer to the diagram below.)

P1Solenoid valve

Silencer

Tightening Torques for SilencersConnection thread R 14 R 38 R 12 R 34 R1 R114 R112 R2 Applicable tightening torque (N.m) 12 to 14 22 to 24 28 to 30 28 to 30 36 to 38 40 to 42 48 to 50 48 to 50

Inlet pressure for silencer

3. If the compressed air supply is contaminated with fluids such as oil and oil mist, such fluids will be dispersed to the environment.In such a case, an exhaust cleaner is recommended to recover fluids and reduce noise.

4. The silencing effect could vary depending on the pneumatic circuit or the pressure that is used.

Selection

Caution1. Select a model which has a bigger effective area than that of the solenoid valve (including compound effective area). 2. Be certain to use at or below the level of recommended flow.

2. Make sure not to apply a lateral l

oad to the body during or after the installation. 3. When the main body of the silencer is loosened by vibration, etc. of equipment on which a silencer is assembled, apply glue to threads to prevent loosening and reattach. 4. Mounting metal rod accessoriesAfter mounting the products with metal rods to the one-touch fitting, please do not replace the tube, resin plug, reducer, etc. It may cause loosening or detachment. Applicable products: AN103-KM6, AN103-X233, AN103-X235, AN203-KM8, AN200-K8, AN200-KM10, AN300-KM10, AN300-KM12

AN VCHN AMC AMV AMP

Maintenance

Caution1. Never disassemble the silencer.The silencing material is not replaceable.

2. If the exhaust speed drops and the system performance decreases due to clogging, replace with a new silencer.Make sure to verify the operating conditions of the actuator at least once a day.

607

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

5.0 MPa Silencer

Series VCHN35 dB(A) noise reduction(At supply pressure of 4.0 MPa, back pressure 2.0 MPa) 45 dB(A) noise reduction model can be“Made to Order”.

1/10 Clogging reduction(SMC comparison)

Double-layer sound absorbing material with different filtration reduces clogging. PAT.

Standard integrated relief valveThe relief valve will activate when the silencer's internal pressure exceeds 1.8 MPa. The error indicator and the pressure switch, etc. can be mounted as“Made to Order”.

Improved maintenanceBy removing a bolt, the sound absorbing material can be replaced without removing the silencer.

30-40% reduction in freezing(SMC comparison) (Optional)

Freezing is reduced by a high pressure sleeve and quick exhaust.

How to Order

VCHNOptionNil None With freeze reduction

3

06Port sizeSymbol Port size VCHN 3 VCHN 4

FSymbol

Body size3 4

06 10 12 14

R3/4 R1 R1 1/4 R1 1/2

608

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

5.0 MPa Silencer

Series VCHN

SpecificationsModel Fluid Max. operating pressure (MPa) Relief valve unlocking pressure (MPa) Port size Effective area (mm2) Sound absorbing material effective area (Single) (mm2) Fluid temperature (°C) Ambient temperature (°C) Noise reduction dB(A) R3/4 200 R1 280 420 5 to 80 5 to 80 35 (Supply pressure 4.0 MPa, Back pressure 2.0 MPa) R3/4 160 R1 180 R1 280

VCHN3

VCHNF3

VCHN4Air, Insert gas 5.0 (Solenoid valve inlet pressure) 1.8 R1 1/4 370 R1 1/2 370 500 R1 180

VCHNF4

R1 1/4 320

R1 1/2 320

Construction/DimensionsVCHN 3 -06 to 14 4Body Aluminum die-casted Relief valve Stainless steel Cover Steel plate Hexagon bolt Stainless steel Sound absorbing material Resin Endplate Steel plate

øC

DWidth across flats

B

A

7

PAT.

Freeze reduction type/Option

VCHNF 3 -06 to 14 4

Sleeve Copper tubing

Sleeve guide Resin

AN VCHN(mm) Model Port size (R) 3/4 3/4 1 1 1 1 1 1/4 1 1/4 1 1/2 1 1/2

A200 200 200 200 230 230 240 240 240 240

Bø72ø72ø72ø72ø72ø72ø72ø72ø72ø72

Cø74ø74ø74ø74ø74ø74ø74ø74ø74ø74

D41 41 41 41 41 41 54 54 54 54

Mass (g) 590 710 605 725 665 810 765 910 790 935

AMC AMV AMP

VCHN3-06 VCHNF3-0

6 VCHN3-10 VCHNF3-10 VCHN4-10 VCHNF4-10 VCHN4-12 VCHNF4-12 VCHN4-14 VCHNF4-14

609

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

5.0 MPa

Pneumatic Equipment VariationExample of driving a cylinder

Applications included air-blowing, charging fluid into a vessel, or discharging (Blow-molding equipment, etc.)

Check valve

Pressure switch Pilot operated 3 port solenoid valveMedium pressure

VCHC40IN

ISE75(H)Pre-forming

VCH410

Silencer

VCHN3/4

EXH

High pressure

Max.

6.0 MPaIN

Direct operated regulator (Relieving type)

Die opening/ closing

VCHR30/40Maximum operating pressure (MPa) Port size 1/4 1/2 3/4 1 11/4 11/2

Discharging

ChargingOUT

Description Pilot operated 2 port solenoid valve

Features

Series

PageBest Pneumatics No.u Best Pneumatics No.u Best Pneumatics No.u Best Pneumatics No.t

VCH41 (N.C.) 5.0 VCH42 (N.O.)Service life: 10 million cyclesAdopting a polyurethane elastomer poppet in a valve seat. Improved durability under a high pressure environment.

Check valve

5.0

VCHC40

Pilot operated 2 port solenoid valve Normally open

Pilot operated 2 port solenoid valve Normally closed

Pilot operated 3 port solenoid valve Direct operated regulator (Relieving type)

5.0

VCH410 VCHR30 VCHR40 VCHN3

VCH42

VCH41

Inlet pressure 6.0 Set pressure 0.5 to 5.0

Made to Order/Manifold UnitEXH INMedium pressure

Noise reduction 35 dB(A)Silencer(At supply pressure 4.0 MPa, back pressure 2.0 MPa)

5.0Relief valve release pressure: 1.8 MPa

P.608

AN VCHN AMC

Clogging-reduction with double-layer construction

VCHN4

Related EquipmentPressure switchMax.

2-color display Metal body(Aluminum die-cast)

OUT

10.0 15.0

ISE75 ( H )

P.722

AMV AMP

High pressure

6.0 MPaIN

Made to Order1 6.0 MPa pilot operated regulator (Air operated type) 2 22.0 MPa 2 port air operated valveBest Pneumatics No.t

Best Pneumatics No.u

610

611

SMC气动辅件,管接头,电磁阀,尼龙管,气源处理装置

Series VCHN

Specific Product PrecautionsBe sure to read before handling.

Design

Maintenance

Warning1. The exhaust port can clog due to a clogged or frozen silencer.Consider design safety to avoid malfunctions of the entire system. Also, under conditions conducive to freezing, use a freezereduction model. (VCHNF series)

Caution1. When exhaust speed begins to slow from clogging and system functionality begins to degrade, replace with a new silencer or sound-absorbant material.Also, be sure to confirm the actuator's operation status once per day.

Caution1. A silencer reduces compressed air exhaust noise from the pneumatic equipment.Noise other than that generated by the exhaust assembly (noise generated inside piping, due to equipment vibration, solenoid valve switching, etc.) cannot be reduced. As for noise generated by sources other than the exhaust, locate the cause and take measures.

How to Replace the Sound Absorbing Material

Caution1. When replacing the sound absorbing material, please follow the instructions below.Hexagon bolt Tighten the screw with a torque of 20 to 25 N m after applying an anti-loosening agent. Also, the

antiloosening agent is recycleable. Washer

2. Silencer inlet side pressure shows the solenoid valve supply pressure (P1). (See below.)P1

VCHNF series only Sleeve guide Having its own direction Convex part: Sleeve side Sleeve Having its own direction

Valve

Silencer

3. Noise reduction may vary, depending on the pneumatic circuit or pressure, etc. exhausted from solenoid valves.Selection

Nameplate side placement Endplate Having its own direction Cover Without its own direction

The side without holes should be the body side.

Caution1. Select a silencer with a larger effective area (including the synthetic effective area) than the solenoid valve.Mounting

Sound absorbing material Without its own direction

Body

Caution1. Tighten the silencer, using an appropriate wrench on the width across flats, within the range of the recommended tightening torque as shown below.Do not use a pipe wrench. Otherwise, the silencer will be damaged.

Replacement PartsSound Absorbing Material Part No.Part no. VCHN3-EL VCHN4-EL Description Sound absorbing material Sound absorbing material Applicable model For VCHN(F)3 For VCHN(F)4

Recommended Tightening TorqueConnecting thread Torque 3/4 28 to 30 1 36 to 38 1 1/4 40 to 42

(Unit: N m)

1 1/2 48 to 50

2. Do not apply a lateral load on the main body during or after mounting. 3. When the silencer has loosened due to vibrations from the mounted equipment, mount the silencer after applying an anti-loosening agent to the thread. 612