SMC Corporation of America
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SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customers application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.

SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customer's application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation. <

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Series LVC/LVA/LVH High Purity Chemical Valve Integral Fittings/Threaded Ports/Manual Operation (Integral Fittings/Threaded Ports) LVC Air Operated Type Integral Fittings Series LVC LVA P.461 LVH P N.C./N.O. with same configuration/Double acting P Compatible with 100C fluid temperature LVD LVQ LQ1 Body material: Body material: Ne New PF PFA Ne New PF PFA New PFA LVN TL/TIL LQ3 Series LVC

Doc. no.LV40***-OMX0012 PRODUCT NAME AIR OPERATED VALVE SUCK BACK VALVE MODEL / Series / Product Number LVA/LVC Series Contents 1.Safety InstructionsP1 2. Precautions P2~4 3. LVC Series How to Order and Specifications P5~6 4. LVC Series(Suck Back) How to Order andSpecificationsP7 5. LVA Series How to Order and Specifications P8~9 6. Organic Solvents compatibleP10 7. Applicable FluidsP11 8

Body Class: 3 (Class 3, Orifice ø8), Valve Type: 1 (Normally Open), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 11 (3/8), Pilot Port Thread Type: N (NPT 1/8), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE)

Body Class: Class 3, Orifice ø8, Valve Type: Normally Open, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 3/8, Pilot Port Thread Type: NPT 1/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option 1: -, Option 2: -

Body Class: 3 (Class 3, Orifice ø8), Valve Type: 0 (Normally Closed), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 11 (3/8), Pilot Port Thread Type: M5x0.8 (or Rc 1/8), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE)

Body Class: 3 (Class 3, Orifice ø8), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 11 (3/8), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE)

Body Class: Class 3, Orifice ø8, Valve Type: Normally Closed, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 3/8, Pilot Port Thread Type: M5x0.8 (or Rc 1/8), Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option 1: -, Option 2: -

Body Class: Class 3, Orifice ø8, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 3/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option: -

Body Class: 3 (Class 3, Orifice ø8), Valve Type: 1 (Normally Open), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 11 (3/8), Pilot Port Thread Type: N (NPT 1/8), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE), Option 1: None, Option 2: E (Body Wetted Parts Equivalent to EP Grade)

Body Class: Class 3, Orifice ø8, Valve Type: Normally Open, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 3/8, Pilot Port Thread Type: NPT 1/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option 1: None, Option 2: Body Wetted Parts Equivalent to EP Grade

Body Class: 3 (Class 3, Orifice ø8), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 11 (3/8), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE), Option: E (Body Wetted Parts Equivalent to EP Grade)

Body Class: Class 3, Orifice ø8, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 3/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option: Body Wetted Parts Equivalent to EP Grade

SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customers application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.

SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customers application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.

SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customers application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.

Body Class: 3 (Class 3, Orifice ø8), Valve Type: 1 (Normally Open), Port Size: 03 (3/8), Thread: N (NPT), Material: C (Body: PFA, Endplate: PPS, Diaphragm: PTFE)

Body Class: 3 (Class 3, Orifice ø8), Valve Type: 1 (Normally Open), Port Size: 03 (3/8), Thread: N (NPT), Material: D (Body: SUS, Endplate: PPS, Diaphragm: NBR)