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. <
Catalog: High Purity Chemical Valve Similar items in stock.
Body Class: 5 (Class 5, Orifice ø20), Valve Type: 0 (Normally Closed), Fitting Type: D (w/Double Ferrule Fittings), Applicable Tube Size: 19 (3/4, ø19), Pilot Port Thread Type: N (NPT 1/8), Material: AD (Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE)
Body Class: Class 5, Orifice ø20, Valve Type: Normally Closed, Fitting Type: w/Double Ferrule Fittings, Applicable Tube Size: 3/4, ø19, Pilot Port Thread Type: NPT 1/8, Material: Body: Stainless Steel, Seal: FKM, Buffer: FKM, Diaphragm: PTFE, Option 1: -, Option 2: -