.jpg) Download Additional Information | Parker Veriflo NOVA Series Valves Parker Veriflo Division's NOVA is an economical, general purpose diaphragm valve for regulator outlet valve, gas control panels, and analyzer sampling system applications. Standard construction includes 316L Stainless Steel or Brass body, various seat meterials, and an Elgiloy® diaphragm with an outboard metal-to-metal seal for leak integrity. |