LVA, High Purity Chemical Valve, Air Operated, Threaded Ports, Single Type
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…
LVA Valves (All Types)
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.
- High purity chemical valves
- Single type and stacking type for manifold
- Orifice diameter: ø4, ø8, ø12, ø20
- Port sizes: 1/8, 1/4, 3/8, 1/2, 3/4, 1
- Body material: SUS, PPS, PFA
- Options: flow rate adjustment, indicator
LVA, High Purity Chemical Valve, Air Operated, Threaded Ports, Single Type
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…
LVA*A, High Purity Chemical Valve, Air Operated, Integral Fitting, Stacking Type
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…
LVA200, 3 Port High Purity Chemical Valve, Air Operated, Threaded Type
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…
LVA*-AD/ND, High Purity Chemical Valve, Air Operated, Organic Solvent Compatible
High purity, air operated series LVA valve is made from material that are compatible with organic solvents. It is available in 3 fitting types: double ferrule, integrated tubing and metal gasket seal. It is also available in 5 body class sizes and inch or metric applicable tubing sizes.