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Flap check valve

for the protection of drainage pipes

A flap check valve, often referred to as a frog valve, securely and automatically closes drainage lines when they are not in use. This prevents the entry of dirt and animals.

Details

Material

Ductile iron according to EN 545 - EN-GJS-420-5

‍

Coating

Frischhut Epoxy

Annotations

  • Operating pressure PN 10
  • Flange connection dimensions according to DIN EN 1092-2
  • Attention: From DN 200, the hole patterns change for pressure rating PN 16
  • PN 16 upon request
  • Bolt X20Cr13 and Gasket EPDM rubber

Variants

Download table

All dimensions in mm (exceptions are labelled accordingly)

Contact

Christian Hochholzer

Sales worldwide
Export manager
Franz-Stelzenberger-Straße 9-17,
D - 84347 Pfarrkirchen
christian.hochholzer@frischhut.de
+49-172-8400857
+49-8561-3008-151
Write an emailCall

Christian Hochholzer

Sales worldwide
Export manager
Franz-Stelzenberger-Straße 9-17,
D - 84347 Pfarrkirchen
christian.hochholzer@frischhut.de
+49-172-8400857
+49-8561-3008-151
Write an emailCall

Downloads

No items found.

Drinking water
Wastewater
Irrigation
Bolted puddle flange

Bolted puddle flange

Bolted puddle flange for ductile iron pipes
Drinking water
Wastewater
Irrigation
XI

XI

blind flange with internal thread
Drinking water
Wastewater
Irrigation
Gas
X

X

Blind flange
Drinking water
Wastewater
Irrigation
Gas
T

T

All flanged tee