Name: Combined free-flow valve Aquastrom KFR with flat sealing external thread, without drain bores with backflow preventer, DN 80, G 3 ½, bronze
Brand: OVENTROP
SKU: 4207824

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Combined free-flow valve Aquastrom KFR with flat sealing external thread, without drain bores
with backflow preventer, DN 80, G 3 ½, bronze

KFR valve "Aquastrom KFR"

Combination free-flow valve and non-return check valve, PN 16. For potable water installations.

Oblique pattern valve made of bronze. Without dead zone, all components in contact with potable water made of non-brass materials, valve disc made of stainless steel, non-rising stem, maintenance-free stem seal due to double O-ring made of EPDM. Draining orifices on the side of the handhweel. Display of the valve setting with the help of the stroke index integrated in the handwheel even if the valve has been insulated.

DVGW certified (PN 10).

Without draining facility.

both ports flat sealing male thread according to DIN ISO 228

No longer produced

Art.No.: 4207824
EAN: 4026755332599
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

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New item

Aquastrom KFR Combined free-flow valve with flat sealing external thread and drain bores G ⅜ closed with plugs with backflow preventer, DN 80, G 3 ½, bronze
Item no. 4208224

Accessories

Dial thermometer for Aquastrom VT, T plus, C, F, KFR, M and Regucirc B, bimetal, NG 50
Item no. 4205591

Sensor LW TQ Sensor element PT 1000, for remote monitoring
Item no. 4205592

Insert for Aquastrom KFR free-flow valves DN 80, bronze
Item no. 4209524

Dimensions

Dimensions of article

Length	Width	Height	Weight
414 mm	320 mm	110 mm	6,38 kg

Packing units

Type	Qty.	Length	Width	Height	Weight
Carton	1	0 mm	0 mm	0 mm	0 kg

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