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Product Detail- CAD Data unavailable Dữ liệu CAD không khả dụng
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Switching Type
- Normally Closed
- Normally Open
- Universal
-
Connection Type
- Rc (R)
- G
- NPT
- Tube Connection
- Others
- Rc (R)
-
Tube Dia.
- ø3.4
-
Orifice Dia.(Ø)
-
Pipe opening type (details)
- Base Mounted Type
- Body Ported Type
-
Voltage
- 12 V DC
- 24 V DC
-
Power consumption(W)
- 2.5
- Inrush: 4 / Holding: 0.6
-
Lead wire length(mm)
- 1,000
- 300
- 600
-
Liquid-contacting parts material
- Plate: PEEK / Diaphragm: EPDM
- Plate: PEEK / Diaphragm: FKM
- Plate: PEEK / Diaphragm: Kalrez
- Plate: PEEK, Diaphragm: EPDM
- Plate: PEEK, Diaphragm: FKM
- Plate: PEEK, Diaphragm: Kalrez (R)
-
Functions
-
Subplate specifications
-
CE compliant
- CE-compliant product
- CE compliant
- None
- Not compliant with CE
-
Number of ports
- 2
- 3
-
type
- LVM202R
- LVM205R
- LVM20R1
- LVM20R2
- LVM20R3
- LVM20R4
-
Plumbing Thread Nominal
Days to ShipSố ngày giao hàng
-
- Alltất cả các
- 31 Day(s) or Less
- 32 Day(s) or Less
Specify AlterationsChỉ định thay đổi
Compact Direct Operated 2/3 Port Solenoid Valve For Chemical Liquids LVM20/200 Series
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Caution
thận trọng
- Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
- Refer to the manufacturer's catalog for specification and material details.
- Product images may be representative images. Refer to the manufacturer's catalog for shape details.
Similar Products
Product DetailProduct Description
· A series of valves with a maximum change in volume of just 0.01 μL when opened or closed.
[Features]
· Body ported types and base mounted types.
· A compact direct operated 2/3 port solenoid valve for chemical liquids.
· Optional power-saving circuit.
· Space saving.
[Applications]
· Various types of analytic and testing devices.
Compact Direct Operated 2/3 Port Solenoid Valve For Chemical Liquids LVM20/200 Series Specifications
Body ported type (tubing type) external appearance
Base Mounted Type (Without Sub-Plate) external appearance
Base Mounted Type (With Sub-Plate) external appearance
| Model | Body Ported Type (Tubing Type) | Base Mounted Type | ||||||
|---|---|---|---|---|---|---|---|---|
| LVM20R1 | LVM20R2 | LVM202R | LVM20R3 | LVM20R4 | LVM205R | |||
| Valve Structure | Diaphragm type direct acting poppet (rocker type) | |||||||
| Valve Type | N.C. | N.O. | Universal | N.C. | N.O. | Universal | ||
| Number of Ports | 2 | 3 | 2 | 3 | ||||
| Fluids*1 | Air, water, deionized water (pure water), diluent, detergent | |||||||
| Operating Pressure Range | -75 kPa to 0.25 MPa | -75 kPa to 0.3 MPa | ||||||
| Orifice Diameter | 2 mm | |||||||
| Response Time*8 | 20 ms or less (with pneumatic pressure) | |||||||
| Leakage Rate | Zero for both internal and external parts (with hydraulic pressure) | |||||||
| Proof Pressure*2 | 0.38 MPa | 0.45 MPa | ||||||
| Ambient Operating Temperature*9 | 0 to 50°C | |||||||
| Operating Fluid Temperature*9 | 0°C to 50°C (no freezing) | |||||||
| Volume of Valve Chamber*3 | 84 μL | |||||||
| Mounting Orientation*4 | Free | |||||||
| Enclosure | IP40 equivalent | |||||||
| Weight | 80 g | 80 g (without sub-plate), 94 g (with sub-plate) | ||||||
| Rated Voltage | 12, 24 V DC | |||||||
| Allowable Voltage Fluctuation*5 | ±10% of rated voltage | |||||||
| Coil Insulation Type | Class B | |||||||
| Power Consumption - Current (at 24‑V rated voltage) | Standard Type | 2.5 W (0.1 A) | ||||||
| With power-saving circuit | Inrush | 4 W (0.17 A) | ||||||
| Holding | 0.6 W | |||||||
| Coil Switching Noise*6 | 60 dB | |||||||
*1: Select an appropriate material for the wetted parts according to the type of fluid to be used. Be sure to check the chemical resistance beforehand.
*2: Indicates pressures which do not cause breakage or cracks after a 1 minute airtight test.
*3: Indicates the volume of the clearance inside the volume chamber after the volume of the diaphragm has been subtracted.
*4: As the body (orifice shape) is designed to eliminate residual liquid, mounting in a vertical orientation with the coil facing upward is recommended. If liquid pooling is not an issue, it may be installed in any orientation.
*5: If response speed is considered critical, take adequate regulations to prevent voltage fluctuations on the negative side.
*6: This value is depending on the measurement conditions and the sound level may change depending on the measurement conditions.
*7: See the SMC catalog if the valve is to be energized continuously for extended periods of time.
*8: According to JIS B8419:2010
{Value at an ambient and fluid temperature of 25°C, at rated voltage, at the maximum operating pressure (air) and when the N.C. (IN) port is pressurized}
The response time may vary depending on the supply pressure, fluid quality, piping conditions, ambient temperature, etc.
*9: Note that when the diaphragm material is Kalrez, the valve changeover time becomes significantly longer at ambient and fluid temperatures of 15°C or less in comparison to at room temperature (roughly 25°C).
- *Kalrez is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Flow Rate Characteristics
- Water: Kv 0.055 / Cv 0.065
- Air: C 0.23 / b 0.27
*Kv, Cv values conform to JIS B 2005:1995. C and b values conform to JIB B8390:2000.
Diagram / Body Ported Type
LVM20R1 diagram
LVM20R2 diagram
LVM202R diagram
Component Parts: LVM20R1, 20R2, 202R
| Number | Part Name | Material |
|---|---|---|
| 1 | Plate | PEEK |
| 2 | Diaphragm Assembly | EPDM, FKM, Kalrez |
| 3 | Body | PBT |
| 4 | Slide Bushing Assembly | PPS, SUS |
| 5 | Armature Assembly | - |
| 6 | Coil Assembly | - |
| 7 | Sleeve | SUY |
| 8 | Board assembly | - |
| 9 | Casing | PBT |
| 10 | Plug | NBR |
| 11 | O-Ring | NBR |
Drawing
(Units: mm)
Body Ported Type LVM20R1-□□-□ (N.C.) / LVM20R2-□□-□ (N.O.) / LVM202R-□□-□ (Universal)
LVM20R1-□□-□ (N.C.) / LVM20R2-□□-□ (N.O.) / LVM202R-□□-□ (Universal) dimensional drawing
Base Mounted Type LVM20R3-□□-□ (N.C.) / LVM20R4-□□-□ (N.O.) / LVM205R-□□-□ (Universal)
LVM20R3-□□-□ (N.C.) / LVM20R4-□□-□ (N.O.) / LVM205R-□□-□ (Universal) dimensional drawing
Interface Recommended Dimensions
LVM20R3-□□-□ (N.C.) / LVM20R4-□□-□ (N.O.) / LVM205R-□□-□ (Universal) image of recommended interface dimensions
*Surface roughness for LVM20R3 and LVM205R is Rz3.2 or less / Surface roughness for LVM20R4 is Rz3.2 or less
Base Mounted Type LVM20R3-□□□-□ (N.C.) / LVM20R4-□□□-□ (N.O.) / LVM205R-□□□-□ (Universal)
LVM20R3-□□□-□ (N.C.) / LVM20R4-□□□-□ (N.O.) / LVM205R-□□□-□ (universal) dimensional drawing
Precautions
- *Do not connect directly to the body via apparatus or use in applications which may adversely affect human life.
- *Confirm the specifications. Give careful consideration to the operating conditions including the application, fluid and environment. Only use within the operating ranges detailed in the SMC catalog.
- *Be sure to confirm the compatibility of the fluid used and the constituent materials of the product before use.
- *Allow sufficient space for performing maintenance and inspection.
- *Keep the supplied fluid pressure within the operating pressure range.
- *Use within the ambient operating temperature range. Make sure that no fluids or corrosive gases touch and adhere to the exterior surface of the product.
- *Take measures against static electricity as some fluids can cause static electricity.
- *As the solenoid valve allows air leakage, it cannot be used for applications such as holding pressure (including vacuums) within pressure vessels
- *Do not use as an emergency shutoff valve, etc. The solenoid valve is not designed for safety applications such as being used as a emergency shut off valve. If the valve is to be used in these types of system, other reliable safety assurance measures should be taken.
- *See the SMC catalog for information other than that detailed above.
- *Pictures are of representational models.
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Switching Type | Connection Type | Plumbing Thread Nominal | Tube Dia. | Orifice Dia. (Ø) | Pipe opening type (details) | Voltage | Power consumption (W) | Lead wire length (mm) | Liquid-contacting parts material | Functions | Subplate specifications | CE compliant | Number of ports |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 10 | Normally Closed | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | 2.5 | 600 | Plate: PEEK, Diaphragm: EPDM | Standard Type | Material: PVDF / Diameter: Rc 1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: EPDM | Standard Type | Material: PVDF / Diameter: Rc 1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | NPT | 1/8 | - | - | Base Mounted Type | - | 2.5 | 600 | Plate: PEEK, Diaphragm: EPDM | Standard Type | Material: PVDF / Diameter: NPT 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | 2.5 | 600 | Plate: PEEK, Diaphragm: FKM | Standard Type | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: Rc 1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | G | 1/8 | - | - | Base Mounted Type | - | 2.5 | 600 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF, Port size: G1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | G | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF, Port size: G1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | G | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF, Port size: G1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | NPT | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | NPT | 1/8 | - | - | Base Mounted Type | - | 2.5 | 300 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | G | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF, Port size: G1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | NPT | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 600 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | NPT | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | CE-compliant product | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | G | 1/8 | - | - | Base Mounted Type | - | Inrush: 4 / Holding: 0.6 | 300 | Plate: PEEK, Diaphragm: EPDM | With power-saving circuit | Material: PVDF, Port size: G1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | NPT | 1/8 | - | - | Base Mounted Type | - | Inrush: 4 / Holding: 0.6 | 600 | Plate: PEEK, Diaphragm: Kalrez (R) | With power-saving circuit | Material: PVDF / Diameter: NPT 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Closed | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | 12 V DC | Inrush: 4 / Holding: 0.6 | 300 | Plate: PEEK, Diaphragm: EPDM | With power-saving circuit | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Open | NPT | 1/8 | - | - | Base Mounted Type | - | 2.5 | 300 | Plate: PEEK, Diaphragm: FKM | Standard Type | Material: PVDF / Diameter: NPT 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Open | NPT | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 600 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Open | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | Inrush: 4 / Holding: 0.6 | 1,000 | Plate: PEEK, Diaphragm: EPDM | With power-saving circuit | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | 10 | Normally Open | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | 12 V DC | Inrush: 4 / Holding: 0.6 | 300 | Plate: PEEK, Diaphragm: EPDM | With power-saving circuit | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 2 | ||
- | 1 Piece(s) | Quote | - | Universal | NPT | 1/8 | - | - | Base Mounted Type | - | 2.5 | 300 | Plate: PEEK, Diaphragm: EPDM | Standard Type | Material: PVDF / Diameter: NPT 1/8 | CE-compliant product | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: FKM | Standard Type | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: Rc 1/8 | CE-compliant product | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | G | 1/8 | - | - | Base Mounted Type | - | 2.5 | 300 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF, Port size: G1/8 | Not compliant with CE | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | G | 1/8 | - | - | Base Mounted Type | - | 2.5 | 1,000 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF, Port size: G1/8 | Not compliant with CE | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | NPT | 1/8 | - | - | Base Mounted Type | - | 2.5 | 600 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | CE-compliant product | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 1,000 | Plate: PEEK, Diaphragm: EPDM | Standard Type | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | G | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 300 | Plate: PEEK, Diaphragm: EPDM | Standard Type | Material: PVDF, Port size: G1/8 | CE-compliant product | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 1,000 | Plate: PEEK, Diaphragm: FKM | Standard Type | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | NPT | 1/8 | - | - | Base Mounted Type | 12 V DC | 2.5 | 300 | Plate: PEEK, Diaphragm: Kalrez (R) | Standard Type | Material: PVDF / Diameter: NPT 1/8 | Not compliant with CE | 3 | ||
- | 1 Piece(s) | Quote | 10 | Universal | [Rc (R)] Rc | 1/8 | - | - | Base Mounted Type | - | Inrush: 4 / Holding: 0.6 | 600 | Plate: PEEK, Diaphragm: FKM | With power-saving circuit | Material: PVDF / Diameter: Rc 1/8 | Not compliant with CE | 3 |
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Basic InformationThông tin cơ bản
| Type | Electromagnetic Type | Applicable Fluid | Air / Water / Chemical | Operating Environment | Standard |
|---|---|---|---|---|---|
| Driving Type | Linear Motion Type | Operating Temperature Range(°C) | 0::50 | Body Material | Resin |
| Insulation Class | B |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
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