Name: Aquastrom KFR Combined free-flow with internal thread and drain bores G ¼ closed with plugs with backflow preventer, DN 40, Rp 1 ½, bronze
Brand: OVENTROP
SKU: 4205812

Description Dimensions CAD Images Documents Installation examples ETIM

Aquastrom KFR Combined free-flow with internal thread and drain bores G ¼ closed with plugs
with backflow preventer, DN 40, Rp 1 ½, bronze

Extremely low-noise free-flow valve with integreated backflow preventer for potable water installations.

Y-pattern valve made of bronze, all parts coming into contact with the medium free from brass, with plastic handwheel, design according to DIN 3502. All functions accessible from the top. Maintenance-free spindle sealing by double O-ring.
Draining facility within same plane as handwheel, therefore allowing pipes to be at close centres. The valves with drain bores can be retrofitted with a drain ball valve which is available as accessory.

Sound insulation according to DIN EN ISO 3822: Product group I

to be discontinued

Art.No.: 4205812
EAN: 4026755156836
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

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Accessories

Thermal insulation shell made of polyurethane rigid foam for HydroControl VTR double regulating valves, HydroControl ATR shutoff valves, Hydromat DTR differential pressure regulators and Aquastrom F/KFR free-flow valves, DN 40
Item no. 1060085

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

Drain valve for hose connection for Aquastrom VT, T plus, C, F, KFR and M, with G ¼
Item no. 4205593

Insert for Aquastrom KFR free-flow valves DN 40, bronze
Item no. 4209512

Dimensions

Dimensions of article

Length	Width	Height	Weight
202 mm	128 mm	79,5 mm	1,76 kg

Packing units

Type	Qty.	Length	Width	Height	Weight
Unknown	1	0 mm	0 mm	0 mm	0 kg
Unknown	5	0 mm	0 mm	0 mm	0 kg

CAD

Download CAD-Formats

Format	Size	Download
DXF	174,56 KB	Download
DXF (3D)	934,38 KB	Download
DWG	41,22 KB	Download
DWG (3D)	175,25 KB	Download
STEP	159,46 KB	Download
OBJ / MTL	80,26 KB	Download

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Images

Product images

	File size 491,35 KB Size 3840 px x 3840 px Properties Clear product picture Cutout Download
	File size 1,31 MB Size 3716 px x 3716 px Properties Clear product picture Cutout Download
	File size 101,95 KB Size 1181 px x 1181 px Properties Clear product picture Cutout Download
	File size 496,41 KB Size 1150 px x 1338 px Properties Clear product picture Cutout Download
	File size 1,23 MB Size 1772 px x 1772 px Properties Clear product picture Cutout Download

Drawings

File size

19,5 KB

Size

385 px x 355 px

Properties

Clear product picture
Cutout

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Documents

Technical data

	Name	Size
	“Aquastrom F/FR/KFR” valves Technical information more languages «Aquastrom“ F/FR/KFR» Robinets Information technique Aquastrom“ F-, FR- und KFR-Ventile Datenblatt Ventily pro vodu F, FR a KFR „Aquastrom“ PN 16 Robineți „Aquastrom“ F, FR și KFR	1,93 MB

Brochure

	Name	Size
	Valves and controls for potable water systems “Aquastrom T plus”, “Aquastrom C”, “Aquastrom P” more languages Robinetterie pour installations d’eau potable «Aquastrom T plus», «Aquastrom C», «Aquastrom P» Armatury pro instalaci pitné vody „Aquastrom T plus“ „Aquastrom C“ „Aquastrom P“ Armatura do instalacji wody pitnej „Aquastrom T plus”, „Aquastrom C“, „Aquastrom P“	735,48 KB
	Circulation stations “Regucirc“ - for monovalent storage cylinders - for bivalent storage cylinders more languages Station de bouclage d’E.C. «Regucirc B» „Regucirc“ Zirkulationsstationen - für monovalente Speicher - für bivalente Speicher Estações de circulação “Regucirc”	3,37 MB
	Trinkwasserverordnung - Lösungen zur Umsetzung	2,77 MB
	"Aquanova-System" Distribution and hygiene of potable water more languages «Aquanova-Système» Distribution et hygiène de l’eau potable „Aquanova-System“ Trinkwasserverteilung und -hygiene "Aquanova-System” Distribución e higiene del agua potable Арматура для систем водоснабжения Armatury pro rozvody pitné vody Instalacje wody pitnej 飲用水の分配と衛生 Distribuição e higiene de água potável Tarbevee jaotussüsteem ja hügien Aquanova-Systeem voor drinkwaterverdeling en -hygiene Разпределение и хигиена на питейна вода „Aquanova-System“ "Sistema Aquanova" per la distribuzione e l’igiene dell’acqua sanitaria	12,54 MB
	p_warmwasserbereitung_china.pdf	13,91 MB
	Planungsordner Trinkwassertechnik 2018	74,17 MB

Certificate

	Name	Size
	Aquastrom KFR/FR DIN-DVGW Baumusterprüfzertifikat	1,19 MB
	Aquastrom FR SVGW Zertifikat	845,53 KB

Declaration of conformity

	Name	Size
	Aquastrom KFR Declaration of Conformity more languages Aquastrom KFR Konformitätserklärung	32,4 KB

System illustration

“Aquastrom T plus” for circulation pipes with thermal disinfection

A: Potable water cold
B: Potable water hot
C: Potable water circulation pipe
D: System with storey branches
E: Total circulation without storey branches
F: Furthest point of network

ETIM

Klassifizierung
ETIM 7.0	EC010058 Shut down valve (tap water)

Property	Value
Surface protection	Untreated
Material housing	Bronze
Max. medium temperature (continuous)	120 °C
KIWA certified
With drain
Handle/hand wheel height	136 mm
Length of handle/diameter of hand wheel	80 mm
Spindle angle	45 °
Operation using hand wheel
With connection 1 coupling
With connection 2 coupling
Housing material	Bronze
With drain possibility (connection)

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Aquastrom KFR Combined free-flow with internal thread and drain bores G ¼ closed with plugswith backflow preventer, DN 40, Rp 1 ½, bronze