SMC - Chemical Liquid Valves

Features | High Purity Chemical Liquid Valve / Air Operated, Integrated Fitting Type LVC

• Body material: New PFA
• N.C. / N.O. / Double acting all feature the same configuration.
• Compatible with fluid temperatures of 100℃
• Manifold type no.: LLC2, LLC3, LLC4, LLC5

Features | High Purity Chemical Liquid Valve / Air Operated, Threaded Type LVA

• Body materials: New PFA/Stainless steel/PPS
• Diaphragm materials: PTFE, EPR, or NBR can be selected.
• Organic solvents compatible Body: Stainless steel, Actuator section: ADC, Buffer: Choose from FKM/EPDM
• Manifold type no. : LLA2, LLA3, LLA4, LLA5

Features | High Purity Chemical Liquid Valve / Manually Operated (Integrated Fitting Type / Threaded Type) LVH

• Body materials: New PFA/Stainless steel/PPS
• Compatible with locking and non-locking types
• Organic solvents compatible Body: Stainless steel, Actuator section: ADC, Buffer: Choose from FKM/EPDM
• Manifold type no.: LLH2, LLH3, LLH4

Features | High Purity Chemical Liquid Valve JLV20

• Suppresses the generation of particles and reduced footprint! 　The special structure reduces the impact when the valve is closed. Suppresses particle generation 　Reduced footprint (Compared to the existing model): Valve width reduced by 20%, Mounting pitch reduced by 45%
• Applicable for high pressure/high back pressure 　Operating pressure: 0 to 0.5 MPa, Back pressure: 0 to 0.5 MPa 　(Improved by 66% compared to the existing model)

Features | Compact Type High Purity Air Operated Chemical Liquid Valve LVD

• Space saving, compact model is available. Dimension across inlet/outlet ports: Reduced by up to 29%
• Body material: New PFA
• Diaphragm material: PTFE
• Actuator materials: PPS, PVDF (LVD-F/FN)

Note) Tubing O.D. for the tube extension type

Features | High Purity Chemical Liquid Valve/Air Operated, Non-Metallic Exterior LVQ

• Screwless construction, Non-metallic construction doesn't use metal screws to secure the body of the actuator
• Body material: New PFA
• Diaphragm material: PTFE
• Actuator material: PVDF

Note) Tubing size

Features | Vinyl Chloride Air Operated Valve LVP

• Applicable to rigid vinyl chloride tubes: Union type with PVC unfixed union
• Body material: CPVC, Diaphragm material: PTFE
• O-ring materials: FKM, EPDM (Selectable)
• Applicable fluids: Deionized water, Chemical liquids

Features | PVC Quick Drain Valve LVW

• Compliant with JIS Standards for polyvinyl chloride piping (JIS K 6742)
• Applicable fluids: Deionized water, Chemical liquids
• Materials of wetted parts: PVC (Body)
  • PTFE (Poppet)
  • FKM (O-ring: Standard)
  • EPDM (O-ring: Option)
• Flow rate characteristics: Cv factor 10 to 198
• Easy piping with union connection