Flat Check Valves

General

It is used for irrigation, water supply networks and gas circuits as both suction and discharge.

It acts prohibitively to back flow of fluids and gases.

It is easily connected to the net, as it is tightened between two flanges with screws.

Applications

  • Water supply, Irrigation networks
  • gas

  • Simple and strong construction
  • Little weight
  • Easy installation on the pipeline
  • No maintenance required

Technical review

Sizes Από DN50 up to DN1000
Workign pressure 10atm , 16atm, 25atm, 40atm
Working Temperature -15oC up to +80oC

Technical data

 ΠEPIΓPAΦHYΛIKO
    Συνήθης κατασκευή Ειδική κατασκευή
1 ΣΤΑΘΕΡΟ ΜΕΡΟΣ Χυτοσίδηρος σφαιροειδούς γραφίτη GGG40, DIN1693 Χάλυβας St-37
2 ΚΙΝΗΤΟ ΜΕΡΟΣ (ΚΛΑΠΕ) Φωσφορούχος μπρούντζος RG5 Ανοξείδωτος χάλυβας DIN 1.4021, X20Cr13
3 ΔΑΚΤΥΛΙΟΣ ΣΤΕΓΑΝΟΤΗΤΑΣ EPDM, VITON, HYPALON