Chemical Liquid Valves

  • 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
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  • 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
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  • 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
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  • High Purity Air Operated Chemical Liquid Valve JLV20/30

    ・Suppresses the generation of particles and reduced footprint!
    　The special structure allows for reduced impact when the valve is closed as well as particle generation suppression.
    　Reduced footprint (Compared to the existing model):
    　Valve width reduced by 20%, Mounting pitch reduced by 45%
    ・Applicable for applications requiring 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)
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  • 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
    PDF

  • 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
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  • 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
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  • 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
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