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.

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VALVE, VALVE, FLUOROPOLYMER, .00000 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VALVE, AIR OPERATED, VALVE, FLUOROPOLYMER, .00000 lb

Body Class: 5 (Class 5, Orifice ø20), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: R, Rc, Material: E (Body: SUS, Endplate: PPS, Diaphragm: EPDM)

Compatible Fluid: Chemical, Operating Environment: Standard, Type: Air Operating Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/2, Operating Temperature Range(°C): 0～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): 0.3～0.5, Orifice Diameter(Ø): 20, Option

Body Class: 2 (Class 2, Orifice ø4), Valve Type: 0 (Normally Closed), Fitting Type: G (w/Metal Gasket Seal Fittings), Applicable Tube Size: 07 (1/4), 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: 2 (Class 2, Orifice ø4), Valve Type: 0 (Normally Closed), Fitting Type: T (Integrated Tubing), Applicable Tube Size: 07 (1/4), 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: 3 (Class 3, Orifice ø8), Valve Type: 0 (Normally Closed), Fitting Type: G (w/Metal Gasket Seal 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: 3 (Class 3, Orifice ø8), Valve Type: 0 (Normally Closed), Fitting Type: T (Integrated Tubing), 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: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 13 (1/2), 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: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Fitting Type: G (w/Metal Gasket Seal Fittings), Applicable Tube Size: 13 (1/2), 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: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Fitting Type: T (Integrated Tubing), Applicable Tube Size: 13 (1/2), 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: 6 (Class 6, Orifice ø22), Valve Type: 0 (Normally Closed), Fitting Type: G (w/Metal Gasket Seal Fittings), Applicable Tube Size: 25 (1), 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: 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: 4 (Class 4, Orifice ø12), Valve Type: 1 (Normally Open), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 13 (1/2), 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: 3 (Class 3, Orifice ø8), Valve Type: 0 (Normally Closed), Fitting Type: T (Integrated Tubing), 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), Option 1: None, Option 2: E (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: 4 (Class 4, Orifice ø12), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 13 (1/2), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE), Option: E (Body Wetted Parts Equivalent to EP Grade)

Body Class: Class 2, Orifice ø4, Valve Type: Normally Closed, Fitting Type: w/Metal Gasket Seal Fittings, Applicable Tube Size: 1/4, 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: Class 2, Orifice ø4, Valve Type: Normally Closed, Fitting Type: Integrated Tubing, Applicable Tube Size: 1/4, 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