Prevents Micro-Bubbles

Locking type C (H1) (H2) 60 A B E C (H1) (H2) 2-P B Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com SMC A B E L J B 2-P 2-F K Body material: PFA N G A D L K 4-M Non-locking type Locking type 60 C (H1) (H2) A B SMC E J B 2-P (mm) Dimensions A B C D E F G H1 H2 J K

Table of Contents

OR-1860-120F F: FKM E: EPDM For VCB30 OR-2380-130F F: FKM E: EPDM For VCB40 OR-2600-180F F: FKM E: EPDM e When external leakage occurs after disassembling a valve, replace the above seals.

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.

Manually Operated Integral Fitting Type/Threaded Type Series LVH

This can cause damage to the valve body. 482 Series LVH Manually Operated Integral Fitting Type/Threaded Type Construction Integral fitting type Threaded type u u q q e w e w LVC A B A B r LVA Description Material Parts list No.

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: Class 4, Orifice ø12, Valve Type: Normally Closed, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 1/2, 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 4, Orifice ø12, Valve Type: Normally Closed, Fitting Type: w/Metal Gasket Seal Fittings, Applicable Tube Size: 1/2, 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: 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: 1 (w/Flow Rate Adjustment)

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: 4 (w/Indicator)

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: 6 (High Back Pressure with Flow Rate Adjustment)

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: 9 (High Back Pressure with Indicator)

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: ND (Body: Stainless Steel, Seal: EPDM, Buffer: EPDM, Diaphragm: PTFE)

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: ND (Body: Stainless Steel, Seal: EPDM, Buffer: EPDM, Diaphragm: PTFE), Option 1: 1 (w/Flow Rate Adjustment)

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: ND (Body: Stainless Steel, Seal: EPDM, Buffer: EPDM, Diaphragm: PTFE), Option 1: 4 (w/Indicator)

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: ND (Body: Stainless Steel, Seal: EPDM, Buffer: EPDM, Diaphragm: PTFE), Option 1: 5 [High Back Pressure (0.5 MPa) Tolerant]

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: ND (Body: Stainless Steel, Seal: EPDM, Buffer: EPDM, Diaphragm: PTFE), Option 1: 6 (High Back Pressure with Flow Rate Adjustment)

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: ND (Body: Stainless Steel, Seal: EPDM, Buffer: EPDM, Diaphragm: PTFE), Option 1: 9 (High Back Pressure with Indicator)

Body Class: Class 4, Orifice ø12, Valve Type: Normally Closed, Fitting Type: Integrated Tubing, Applicable Tube Size: 1/2, Pilot Port Thread Type: NPT 1/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option 1: w/Flow Rate Adjustment, Option 2: -

Body Class: Class 4, Orifice ø12, Valve Type: Normally Closed, Fitting Type: Integrated Tubing, Applicable Tube Size: 1/2, Pilot Port Thread Type: NPT 1/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option 1: w/Indicator, Option 2: -