SMC LVA31-03-B high purity chemical liquid valve, HIGH PURITY CHEMICAL VALVE, AIR OPERATED

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 valve, single type
• Threaded ports, air operated type
• Operating pressure: 0.3 ~ 0.5 MPa
• Fluid temperature: 0 to 100°C
• Port sizes: 1/8, 1/4, 3/8, 1/2, 3/4, 1