• SMC LVM31/33 Low-Power Direct Operated 2-Port Chemical Valve
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SMC LVM31/33 Low-Power Direct Operated 2-Port Chemical Valve

SMC LVM31/33 Low-Power Direct Operated 2-Port Chemical Valve

SMC LVM31/33 series direct operated poppet-type 2-port N.C. solenoid valve for chemicals with 5 mm orifice and built-in low-power circuit, direct piping (G/NPT ports) or base mounted.

Key features

  • Direct operated poppet type, N.C., orifice 5 mm
  • Built-in low-power circuit: 7.5 W start, 2 W holding
  • Direct piping type LVM31 with G1/8, G1/4, NPT1/8 or NPT1/4 ports; base mounted type LVM33 with optional anti-reverse pin
  • Wetted parts PEEK with EPDM or FKM
  • Lead wire entry/length (grommet 150 to 1000 mm, plug connector K/KO/KZ/KOZ), CE/UKCA (Q) and DC12V coil are specified as suffixes; listed codes are DC24V with standard lead wire

Specifications

Valve construction Direct operated poppet, N.C., 2-port
Operating pressure IN to OUT -90 kPa to 0.2 MPa; OUT to IN 0 to 0.1 MPa
Response time 30 ms or less (air)
Mass 210 g (LVM31), 200 g (LVM33)
Fluid Air, water, deionized water, diluted chemicals, cleaning fluid
Rated voltage DC24V (DC12V also available, symbol 6)
Allowable voltage fluctuation ±10% of rated voltage
Coil insulation Class B
Enclosure IP40 equivalent
Ambient and fluid temperature 0 to 50°C (no freezing)
Leakage 0 internal and external (with water)
Source SMC Korea catalog LVM Series (SMCKR_LVM.pdf), p. 370-1 to 370-4 (PDF p. 44-47)
LVM31-5A-01F Piping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: G1/8
LVM31-5A-02F Piping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: G1/4
LVM31-5A-01N Piping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: NPT1/8
LVM31-5A-02N Piping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: NPT1/4
LVM31-5B-01F Piping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: G1/8
LVM31-5B-02F Piping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: G1/4
LVM31-5B-01N Piping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: NPT1/8
LVM31-5B-02N Piping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: NPT1/4
LVM33-5A Piping: Base mounted (LVM33) | Body diaphragm: PEEK / EPDM | Port: Base mounted
LVM33-5AP Piping: Base mounted (LVM33) | Body diaphragm: PEEK / EPDM | Port: Base mounted, anti-reverse pin
LVM33-5B Piping: Base mounted (LVM33) | Body diaphragm: PEEK / FKM | Port: Base mounted
LVM33-5BP Piping: Base mounted (LVM33) | Body diaphragm: PEEK / FKM | Port: Base mounted, anti-reverse pin
Chemical ValvesSMC
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SMC LVM31/33 Low-Power Direct Operated 2-Port Chemical Valve

Brand SMC·Chemical Valves

Available part numbers (12)

LVM31-5A-01F, LVM31-5A-02F, LVM31-5A-01N, LVM31-5A-02N, LVM31-5B-01F, LVM31-5B-02F, LVM31-5B-01N, LVM31-5B-02N, LVM33-5A, LVM33-5AP + 2 more — see full table ↓

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
LVM31-5A-01FPiping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: G1/8
LVM31-5A-02FPiping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: G1/4
LVM31-5A-01NPiping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: NPT1/8
LVM31-5A-02NPiping: Direct piping (LVM31) | Body diaphragm: PEEK / EPDM | Port: NPT1/4
LVM31-5B-01FPiping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: G1/8
LVM31-5B-02FPiping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: G1/4
LVM31-5B-01NPiping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: NPT1/8
LVM31-5B-02NPiping: Direct piping (LVM31) | Body diaphragm: PEEK / FKM | Port: NPT1/4
LVM33-5APiping: Base mounted (LVM33) | Body diaphragm: PEEK / EPDM | Port: Base mounted
LVM33-5APPiping: Base mounted (LVM33) | Body diaphragm: PEEK / EPDM | Port: Base mounted, anti-reverse pin
LVM33-5BPiping: Base mounted (LVM33) | Body diaphragm: PEEK / FKM | Port: Base mounted
LVM33-5BPPiping: Base mounted (LVM33) | Body diaphragm: PEEK / FKM | Port: Base mounted, anti-reverse pin

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