Philmac Non Return Valve

Philmac non-return valves have been in the market for more than 20 years with a reputation for quality and reliability.

Key benefits of Philmac NRV:

• Made from Advanced Materials: Manufactured from lightweight high performance thermoplastic materials which have excellent impact, UV and corrosion resistance. The material is non-toxic and taint free.
• Multi-position Installation: The valves have been designed to work in either vertical or horizontal position for flexible installation.
• Low Pressure Shut-off: Designed to seal off at 20 kPa making them well suited to gravity feed systems.
• Piston & Seal: The seal remains the same proven design which allows it to reliably
  seal at low pressure
• High Pressure Rating: Non-return valves are rated to 1600 kPa
  (static shutoff) to meet the requirements of high pressure systems.
• Flow Path: Improved flow path minimising turbulent zones.