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Combined free-flow valve Aquastrom KFR with flat sealing external thread and drain bores G ¼ closed with plugs
with backflow preventer, DN 20, G 1, bronze

Aquastrom KFR valve

Combined free-flow valve with backflow preventer, PN 16. For potable water installations.

Y-pattern valve made of bronze with plastic handwheel. All functions accessible from the top. Maintenance-free spindle sealing by double O-ring. Stainless steel disc guide in plastic bearings.

DIN-DVGW tested. Sound insulation according to DIN 52218: Product group I.

With rising spindle.

Without draining facility. Drain bores in front of and behind the seat closed with plugs.

Both sides external thread according to DIN ISO 228.


Material: Bronze
Size: DN 20
Connection: External thread
Item no.: 4207806
EAN: 4026755157192
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.
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