Compact Direct Operated 2 / 3 Port Solenoid Valve for Chemical Liquids, LVM10 / 100 Series

Compact Direct Operated 2/3 Port Solenoid Valve For Chemical Liquids LVM10/100 Series Specifications

Body ported type external appearance

Body ported type (tubing type) external appearance

Base Mounted Type (Without Sub-Plate) external appearance

Base Mounted Type (With Sub-Plate) external appearance

*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

*Kv, Cv values conform to JIS B 2005:1995. C and b values conform to JIB B8390:2000.

Diagram / Body Ported Type

LVM10R1 diagram

LVM10R2 diagram

LVM102R diagram

Component Parts: LVM10R1, 10R2, 102R

Number	Part Name	Material
1	Plate	PEEK
2	Diaphragm assembly	EPDM, FKM, Kalrez
3	Body	PBT
4	Slide bushing assembly	PPS, Stainless steel
5	Armature assembly	Stainless steel/PBT
6	Coil assembly	-
7	Sleeve	SUY
8	Spacer	PBT
9	Return spring	Stainless steel
10	Board assembly	-
11	Casing	PBT
12	Plug	NBR
13	O-Ring	NBR

Drawing

(Units: mm)

Body Ported Type LVM11-□□-□ (N.C.)

LVM11-□□-□ (N.C.) dimensional drawing

Body Ported Type LVM10R1-□□-□ (N.C.) / LVM10R2-□□-□ (N.O.) / LVM102R-□□-□ (Universal)

LVM10R1-□□-□ (N.C.) / LVM10R2-□□-□ (N.O.) / LVM102R-□□-□ (universal) dimensional drawing

*Dotted line indicates with bracket.

Base Mounted Type LVM10R3-□□-□ (N.C.) / LVM10R4-□□-□ (N.O.) / LVM10R6-□□-□ (N.C.) / LVM105R-□□-□ (Universal)

LVM10R3-□□-□ (N.C.) / LVM10R4-□□-□ (N.O.) / LVM10R6-□□-□ (N.C.) / LVM105R-□□-□ (universal) dimensions / image recommended interface dimensions

• *Dimensions inside angle brackets indicate dimensions when plate material is PFA (wetted parts material "E, F, G"). When parts material is PFA (wetted parts material "E, F, G") there is no ø1.6‑mm positioning hole.
• *Surface roughness for LVM10R3, LVM10R6 and LVM105R is Rz3.2 or less / surface roughness for LVM10R4 is Rz3.2 or less

Precautions

• *See the SMC catalog for information other than that detailed above.
• *Pictures are of representational models.