Tassalini

K64 Check Valve

SKU: F7300375
  • Sale
  • Regular price $189.00


Features:

  • High strength construction from solid stainless steel block.
  • Wide diaphragm opening to permit passage of solid particles.
  • PTFE sealing gaskets or other elastomers on request.
  • Equipped with low-pressure springs allowing either vertical or horizontal valve operation.
  • Spring operating pressure range can be customized.

Technical Data:

  • Operating pressure: max 10 bars.
  • Operating temperature:
    • max. +120°C (+250°F);
    • min. -20°C (-5°F).
    • Seals:
    • PTFE (-10ºC +150ºC, +15ºF +300ºF);
    • EPDM (-30ºC +140ºC, -20ºF +280ºF);
    • silicone (-50ºC +200ºC, -60ºF +390ºF);
    • viton (-15ºC +220ºC, +5ºF +430ºF).
  • Finish: 120 grit (max Ra 1.01-1.14 µm, 40-45 µ”).
  • Locking test: 0.7 bars.
  • Casing test: 15 bars.
  • Product range: 1” to 4”.