Phone.: (03) 9311 7822 | sales@liquipvictoria.com.au
Liquip NRV80 sandwich type non-return valve is typically fitted between standard 3" TTMA or 80mm DIN pipeline flanges, predominantly in aviation refuellers.
Pressures Main poppet opens at a pressure of 0.9kPa. Vacumm poppet opens at a pessure of 350kPa.
Suitability Suitable for Aviation fuel.
Seals O-rings are used for positive sealing.
Materials Aluminium body, poppet, spider and washer. All Viton seals and O-rings. Stainless steel shaft screws and springs.
NRV80: Aviation non return valve - 3" TTMA.