(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Single Action) With Locking Holes by SMC.
[Features]
· The safety-measure manually operated valve can be used to prevent accidents caused by residual pressure in pneumatic lines.
· Designed so that the supply and exhaust status of the air flow can be checked at a glance.
· When residual pressure is being released, the valve handle can be locked in position to prevent accidental operation.
Part Number
Configured Part Number is shown.
VHS30-N03B-S-RZ
Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Single Action) With Locking Holes VHS20/30/40/50 Series: product images
Model number example
Model | VHS20 | VHS30 | VHS40 | VHS40-06 | VHS50 | |
---|---|---|---|---|---|---|
Applicable fluids | Air | |||||
Ambient temperature and working fluid temperature | -5 to +60°C (no freezing) | |||||
Proof pressure | 1.5 MPa | |||||
Operating pressure range | 0.1 to 1.0 MPa | |||||
Handle switching angle | 90° | |||||
Color of exterior (standard) | Handle: red Body: urban white | |||||
Weight | A (Handle, bonnet: flame-retardant PBT) | 76 g | 127 g | 247 g | 293 g | 532 g |
B (Handle, bonnet: aluminum) | 92 g | 156 g | 301 g | 349 g | 630 g |
Model | Piping connection port diameter | Flow rate characteristics | ||||||
---|---|---|---|---|---|---|---|---|
IN, OUT | EXH | IN → OUT | OUT → EXH | |||||
C (dm3/(s-bar) | b | Cv | C (dm3/(s-bar) | b | Cv | |||
VHS20 | 1/8 | 1/8 | 2.4 | 0.43 | 0.65 | 2.5 | 0.39 | 0.69 |
1/4 | 3.3 | 0.40 | 0.88 | 3.1 | 0.51 | 0.84 | ||
VHS30 | 1/4 | 1/4 | 6.4 | 0.45 | 1.7 | 6.2 | 0.38 | 1.7 |
3/8 | 8.3 | 0.41 | 2.3 | 7.0 | 0.41 | 1.9 | ||
VHS40 | 1/4 | 3/8 | 7.3 | 0.49 | 2.0 | 8.5 | 0.35 | 2.3 |
3/8 | 10.9 | 0.45 | 3.0 | 11.6 | 0.40 | 3.1 | ||
1/2 | 14.2 | 0.39 | 3.8 | 13.3 | 0.43 | 3.6 | ||
VHS40-06 | 3/4 | 1/2 | 18.3 | 0.31 | 5.0 | 17.7 | 0.37 | 4.8 |
VHS50 | 3/4 | 1/2 | 23.8 | 0.41 | 6.4 | 21.8 | 0.41 | 5.9 |
1 | 31.9 | 0.33 | 8.6 | 23.5 | 0.44 | 6.4 |
VHS20-A to VHS50-A structural drawings
VHS20-B to VHS50-B structural drawings
Built-in silencer (option): structural drawing
Number | Part name | Materials | Additional notes | |
---|---|---|---|---|
VHS20 to 50-A | VHS20 to 50-B | |||
1 | Body | ADC12 | Urban white | |
2 | Bonnet | Flame-retardant PBT (UL-94 standard V-0 equivalent) | ADC12 | Urban white |
3 | Handle | Flame-retardant PBT (UL-94 standard V-0 equivalent) | ADC12 | Red |
4 | Cam ring | POM | - | |
5 | Spool | PBT | - | |
6 | Spool O-ring | H-NBR | - | |
7 | Spool spring | Stainless steel | - | |
8 | Sleeve | POM | - |
Model | Bracket assembly part no. Note 1) | Silencer assembly part no. Note 2) |
---|---|---|
VHS20 | VHS20PW-180AS | VHS20PW-190AS |
VHS30 | VHS30PW-180AS | VHS30PW-190AS |
VHS40 | VHS40PW-180AS | VHS40PW-190AS |
VHS40-06 | VHS40PW-180-06AS | VHS40PW-190-06AS |
VHS50 | VHS50PW-180AS | VHS50PW-190AS |
(Unit: mm)
Conforming To OSHA Standard, Pressure Relief 3-Port Valve (Single Action) With Locking Holes VHS20/30/40/50 Series: dimensional drawing
Model | Standard specification | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P1 | P2 | A | B | C | D | E | F | G | H | I | J | K | L | M | ||
A type | B type | |||||||||||||||
VHS20 | 1/8, 1/4 | 1/8 | 66.4 | 22.3 | 40 | 37.5 | 14 | 46.6 | 47.2 | 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 | 3/4, 1 | 1/2 | 134.3 | 53 | 90 | 76 | 26 | 76 | 61 | 53 | 81 | 50 | 6.5 | 31 | 12 |
Model | Option specification | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
With Bracket | Built-in silencer | |||||||||||
N | Q | R | S | T | U | V | W | X | Y | AA | BB | |
VHS20 | 5.4 | 8.4 | 27 | 40 | 75.4 | 31.3 | 25.3 | 53.3 | 30 | 2.3 | 3 | 12 |
VHS30 | 6.5 | 10 | 36.5 | 53 | 90.9 | 40 | 33 | 67 | 41 | 2.3 | 3 | 14 |
VHS40 | 8.5 | 19 | 43.5 | 70 | 119.4 | 53 | 44 | 79 | 50 | 2.8 | 3 | 19 |
VHS40-06 | 8.5 | 19 | 43.5 | 70 | 123.4 | 55 | 46 | 79 | 50 | 2.8 | 4 | 22 |
VHS50 | 11 | 27.5 | 49.5 | 90 | 152.3 | 71 | 60 | 108 | 70 | 3.2 | 4 | 22 |
Part Number |
---|
VHS30-N03B-S-RZ |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Regulator Unit Combination | Connection Dia. | Compressed Air Quality | Max. Operating Pressure (MPa) | Flow Direction | Size of Body | Pressure Unit | Made to order specifications | Handle/bonnet materials | Bracket | Silencer | Handle color | Body color | Compatible models | Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | [Other FRL Combination Devices] Other FRL Combination Device | NPT3/8 | General Dry Air | 1 | [Reverse Flow (Right to Left)] Reverse Flow (Right to Left) | 30 | Product nameplate unit: psi | None | Aluminum | None | Built-in | Red | Urban White | - | - |
Loading...
Please check the type/dimensions/specifications of the part VHS30-N03B-S-RZ in the 3-Port Valve for Releasing Residual Pressure With Keyhole (Single Action) VHS20/30/40/50 series.
Part Number |
---|
VHS20-01A-B-R |
VHS20-01A-B-X1 |
VHS20-01A-BS |
VHS30-N03B-S-RZ-X1 |
VHS30-N03B-S-Z |
VHS30-N03B-S-Z-X1 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Regulator Unit Combination | Connection Dia. | Compressed Air Quality | Max. Operating Pressure (MPa) | Flow Direction | Size of Body | Pressure Unit | Made to order specifications | Handle/bonnet materials | Bracket | Silencer | Handle color | Body color | Compatible models | Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | [Other FRL Combination Devices] Other FRL Combination Device | Rc1/8 | General Dry Air | 1 | [Reverse Flow (Right to Left)] Reverse Flow (Right to Left) | 20 | Product nameplate units: MPa | None | Flame-retardant PBT | Yes | Without built-in | Red | Urban White | - | - | ||
- | 1 Piece(s) | Quote | [Other FRL Combination Devices] Other FRL Combination Device | Rc1/8 | General Dry Air | 1 | [Standard Flow (Left to Right)] Standard Flow (Left to Right) | 20 | Product nameplate units: MPa | Body red | Flame-retardant PBT | Yes | Without built-in | Red | Red | - | - | ||
MYR 297.53 | 1 Piece(s) | 21 Day(s) | [Other FRL Combination Devices] Other FRL Combination Device | Rc1/8 | General Dry Air | 1 | [Standard Flow (Left to Right)] Standard Flow (Left to Right) | 20 | Product nameplate units: MPa | None | Flame-retardant PBT | Yes | Built-in | Red | Urban White | - | - | ||
- | 1 Piece(s) | Quote | [Other FRL Combination Devices] Other FRL Combination Device | NPT3/8 | General Dry Air | 1 | [Reverse Flow (Right to Left)] Reverse Flow (Right to Left) | 30 | Product nameplate unit: psi | Body red | Aluminum | None | Built-in | Red | Red | - | - | ||
- | 1 Piece(s) | Quote | [Other FRL Combination Devices] Other FRL Combination Device | NPT3/8 | General Dry Air | 1 | [Standard Flow (Left to Right)] Standard Flow (Left to Right) | 30 | Product nameplate unit: psi | None | Aluminum | None | Built-in | Red | Urban White | - | - | ||
- | 1 Piece(s) | Quote | [Other FRL Combination Devices] Other FRL Combination Device | NPT3/8 | General Dry Air | 1 | [Standard Flow (Left to Right)] Standard Flow (Left to Right) | 30 | Product nameplate unit: psi | Body red | Aluminum | None | Built-in | Red | Red | - | - |
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy