LVA*A, High Purity Chemical Valve, Air Operated, Integral Fitting, Stacking Type

LVA*A, Integral Fitting

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.

  • High purity chemical valve, stacking type
  • Valve type: N.C., N.O., double acting
  • Orifice diameter: ø4, ø8, ø12, ø20
  • Port sizes: 1/4, 3/8, 1/2, 3/4
  • Body material: PFA
  • Options: flow rate adjustment
!