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Aquastrom F Free-flow valve with internal thread and drain ball valve G ¼
DN 40, Rp 1 ½ x Rp 1 ½, bronze

Aquastrom F free-flow valve 

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.

DVGW certified.
KIWA certified (PN 10).
SVGW certified.
Sound insulation according to DIN EN ISO 3822: Product group I

Can be converted to a KFR valve by changing the insert. With rising spindle.

With drain ball valve.

Both sides internal thread according to EN 10226.


Material: Bronze
Size: DN 40
Connection: Internal thread
Item no.: 4201212
EAN: 4026755155754
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Aquastrom KFR Combined free-flow with internal thread and drain ball valve G ¼
with backflow preventer, DN 40, Rp 1 ½, 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.

With draining facility.

Both sides internal thread according to EN 10226.


Material: Bronze
Size: DN 40
Connection: Internal thread
Item no.: 4206212
EAN: 4026755156928
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Aquastrom P Water sampling valve
DN 8, PN 10, flammable, bronze/stainless steel, G ¼

Aquastrom P water sampling valve

Flammable sampling valve for hygienic-microbiological testing according to DIN EN ISO 19458, DVGW W 551, German Potable Water Ordinance (TrinkwV) and VDI 6023.

Application: Potable water installations PN 16 for circulation pipes according to DVGW work sheets W551 and W553.

Valve body and spindle made of bronze according to DIN EN 1982 and DIN 50930-6. Metal to metal sealing, stainless steel discharge elbow, loosely pre-assembled, thus any installation position possible. With heat-resistant metal label for marking the sampling point according to DIN EN ISO 19458 chap. 3.

Operation with enclosed Allen key.


Item no.: 4209102
EAN: 4026755309959
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Aquastrom UP-F Flush-mounted free-flow valve with internal thread
DN 15, Rp ½, bronze

Aquastrom UP-F flush-mounted free-flow valve

For potable water installations. Straight seat version made of bronze with plastic handwheel incl. three colour plates (blue, red, purple) for pipe identification. Maintenance-free free-flow valve insert with non-rising spindle completely made of bronze with double O-ring seal, without dead space.

Can be converted to a KFR valve with a KFR insert or to a thermostatic valve for circulation systems acccording to DVGW - W551 with a circulation module. 

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

Insulation shells made of EPS according to the Energy Saving Ordinance EnEV, fire protection class B1.

DVGW certified.

Both sides internal thread according to EN 10226-1.


Size: DN 15
Connection: Internal thread
Item no.: 4220004
EAN: 4026755356977
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Aquastrom UP-Therm Flush-mounted circulation valve with internal thread
DN 15, Rp ½ x Rp ½, operating point 57°C ± 1°C, bronze

Aquastrom UP-Therm flush-mounted circulation valve

Thermostatic circulation control valve that can be shut off for hydronic balancing in potable water circulation systems according to DVGW-W551. Straight seat version made of bronze with plastic handwheel incl. three colour plates (blue, red, purple) for pipe identification. Maintenance-free thermostatic valve insert made of bronze with temperature sensor located in the medium. With support of thermal disinfection by increasing the volume flow approx. 3°C above the fixed value setting and throttling to the residual volume flow approx. 16°C above the fixed value setting. Can be shut off, free of dead space.

Can be converted to an F valve with a free-flow valve insert or to a KFR valve with a KFR insert.

Can be extended to a flush-mounted valve with accessories.

Insulation shells made of EPS according to the Energy Saving Ordinance EnEV, fire protection class B1.

DVGW certified.

Both sides internal thread according to EN 10226-1.


Material: Bronze
Size: DN 15
Connection: Internal thread
Item no.: 4225004
EAN: 4026755357271
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Aquastrom R Backflow preventer with external thread
DN 40, G 1 ¾ x G 1 ¾, straight, bronze

Aquastrom R backflow preventer in straight version

to protect against backflow of potable water in potable water supply systems.

Controllable backflow preventer according to DIN EN 13959 type EA with test ports G ¼ Pport ≥ 10 mbar, without dead space

DVGW and SVGW certified (PN10). Sound insulation according to DIN EN ISO 3822: Product group I


Item no.: 4208712
EAN: 4026755340761
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Regudrain Uno Flushing station
DN 15, one pipe version

Regudrain flushing station - one pipe

For the protection of one pipeline (e.g. PWC) of the potable water installation.

Flushing station for maintaining the intended operation in potable water installations, e.g. in the event of interruptions in use. For installation at the end of the pipeline or in ring installations. Completely pre-assembled and leak tested unit. Bracket for front wall installation and wall mounting. Insulation made of expanded polypropylene. Flushing pipeline with solenoid valve and volume flow sensor, with shutoff facility. Free outlet type AB according to EN 1717 for connection to the sewage network.

Regtronic HS electronic control for controlling the valves, individually programmable, with web access via LAN or WLAN and log function.

Connections:
Potable water circuit: G ¾, flat sealing
Sewage network: DN 40

Application: Potable water installations PN 10

Max. water temperature:  90 °C


Size: DN 15
Item no.: 4207004
EAN: 4026755421354
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Regumaq X-80 Fresh water station
Heat exchanger copper brazed

Regumaq X-80 fresh water station with Regtronic RQ controller, heat exchanger copper brazed

Electronically controlled product assembly with heat exchanger for the hygienic heating of potable water according to the continuous flow principle. The potable water is heated at the moment it is needed: Just in time. For connection to the buffer storage cylinder. Depending on the temperature and the volume flow on the potable water side, the circulation pump on the primary side is speed-controlled.

The plate heat exchanger meets the requirements of the European Pressure Equipment Directive (PED). Due to the turbulent flow guidance, a good self-cleaning effect is achieved and thus contamination is prevented.

The plate heat exchanger can be flushed using the fill and drain cocks integrated in the primary and secondary circuit. The potable water circuit is protected by a 10 bar safety valve. The fittings of the heat exchanger system have flat sealing connections, are ready mounted on a support plate and tested for leaks.

The Regtronic RQ controller is fully wired with the internal electrical components and has a data bus (S-bus) for connection to the CS-BS data logger.

- Number of heat exchanger plates: 46
- Discharge capacity: 2 - 80 l/min., depending on the set potable water temperature and the existing buffer storage cylinder temperature
- Connections: G 1 ½ flat sealing for connection to the buffer storage cylinder and the potable water circuit

Consisting of:

Potable water circuit:
- Volume flow sensor
- Safety valve 10 bar
- Electronc resistance thermometers
- 2 fill and drain cocks

Buffer storage cylinder:
- Grundfos UPML 25-105 PWM circulation pump
- Ball valves with check valve with actuator

Controller functions:
- Hot potable water temperature control
- Circulation control (time programmable: thermal or demand-dependent)
- Thermal disinfection
- Reheating
- Alarm function

Dimensions (outer dimensions insulation): width: 660 mm, height: 875 mm, depth: 300 mm


Connection: External thread
Item no.: 1381580
EAN: 4026755419634
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Return stratification set
for Regumaq XZ-30 fresh water station

Regumaq accessory set for return stratification.

For the primary circuit (buffer storage cylinder circuit). Consisting of flat sealing three-way valve G 1¼ , actuator and storage cylinder sensor.

For temperature-dependent stratification of the return water in the lower or central storage cylinder section. The switching function is already pre-configured in the Regtronic RQ-B controller.

Cannot be used in cascaded systems.


Item no.: 1381066
EAN: 4026755396645
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Optibal TW Ball valve for potable water with internal thread and drain bore G ¼ closed with a plug
DN 20, Rp ¾, bronze

Optibal TW ball valve for potable water

With full flow according to DIN EN 13828, both sides with internal thread according to EN 10226-1 and drain bore G ¼ closed with a plug. Body made of bronze, ball chrome plated. The ball is always surrounded by water, without dead space.

Sound insulation tested according to DIN EN ISO 3822: product group I

DVGW, ACS, GDV and VA certified.


Material: Bronze
Surface: Untreated
Size: DN 20
Connection: Internal thread
Item no.: 4208806
EAN: 4026755324877
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Electromotive actuator
for Optibal TW ball valves for potable water DN 15 to DN 25, 24 V AC/DC, with spring return



Item no.: 4208890
EAN: 4026755422566
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Hydrocor HP Buffer storage cylinder
type 1500 (3 bar)

Hydrocor HP buffer storage cylinder type 1500 made of steel for connecting different heat generators (e.g. solar, solid fuel, heat pump or conventional boilers).

With separator plate in the upper third of the storage cylinder for better separation of the standby section and heating water. The loading connections are equipped with baffle plates. With device for mounting a Regumaq station.

Ten loading or unloading connections with G 1 ½ IT, including one unloading connection with raised connection pipe for withdrawal in the upper standby section. Four lateral sensor clamps. One additional connection for an electric inmersion heater with R 1 ½ x 25 ET. One connection for mounting an airvent on the dish bottom with G 1 ½ x 48 IT.

Total height (without thermal insulation): 2097 mm
Total height (with thermal insulation: 2090 mm
Diameter (without thermal insulation): 1000 mm
Max. tipping height: 2135 mm
Weight (with thermal insulation): approx. 206 kg

Nominal capacity: 1400 litres
Fire protection class according to DIN 4102: B1
Thermal insulation: 150 mm fibre fleece
Max. operating pressure: 3 bar
Operating temperature: 95 °C


Connection: Internal thread
Item no.: 1385015
EAN: 4026755352504
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.
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