Salina introduces its new Vortex Iris valves. They combine a stainless-steel control ring with an ergonomic metal handle, and there is no metal-to-metal contact in the actuation mechanism. There is a choice of hole mounting patterns, and units are available in sizes from 4 to 18in, of which many standard models are held in stock. The Salina Vortex Iris valve is available in a choice of sleeve materials as well as different construction options. Valves can be manufactured in aluminium, stainless steel, anodised aluminium or Teflon coated to accommodate a wide variety of materials handled.
