• Internal surface： Mirror polishing or electrolytic polishing process.　
  External surface：Matte processing, mirror polishing or electrolytic polishing.

• Filter materials

  Shell material：304 or 316L
  Sealing ring: Food grade silicone rubber, Viton, PTFE

• Technical parameters

  Lock way: hoop, sanitary pipe or bolts, quick open and close 
  Max pressure：25kgf/cm2 　
  Max temperature：80℃

The hydraulic pressure test: Each filter is subjected to hydrostatic pressure test, and the pressure is up to 1.25 times than design pressure.

Liquid-liquid separation filter

Welding-single cartridge filter

Sanitary cartridge filter

Small flow multi-cartridges filter

Large flow multi-cartridge filter