Unspecified Urinal Control

A smart shut‑off valve, it records water consumption, temperature and pressure in real time

Valve

Pressure independent control valve

Indoor units for Baxi HP Control Panel 2 heat pumps

IVAR RTV: thermostatic valve for controlling the water temperature in the recirculation branches. Balancing thermostatic insert with fixed point adjustment settable with graduated knob equipped with locking mechanism. Version A with only recirculation branch balancing. Version B with thermostatic control for thermal disinfection cycle. Version C with electronic thermal disinfection cycle. Connections: 1/2" F or 3/4" F. Adjustment range 35‑60 °C. ΔP maximum at the ends of the valve 1 bar. Main material: brass CW617N. Adjustment knob: ABS. O‑ring seal: peroxide EPDM.

Energy‑Valve

Unspecified Valve

3 way valve (for anti‑freezing or recirculation loop control)

AquaVip circulation regulation valve electronic, for potable water cold circulation pipes PWC‑C and potable water hot circulation pipes PWH‑C for electronic, self‑regulating thermal and hydraulic line balancing, silicon bronze, self‑cleaning function, single application or in AquaVip Solutions, manual and electronic shut‑off function, dead space free Equipment display for system status and parametrization, ceramic cartridge, LED status display, PT1000 temperature sensor, Fig. 3 Technical data Operating temperature max. 90 °C Operating pressure max. 1.6 MPa (PN 16) Model 5881.3

Globe Valve

Globe Valve Skew

Afsluiters van IMI Hydronic Engineering

Globe Valve Skew

Globe Valve Skew

Air admittance valve

Non Return Valve

B2KL 6‑way ball valve

Globe Valve Skew

Globe Valve Skew

Globe Valve Skew

TSA/Kx.2 Thermoelectric Valve Drive

Straight thermostatic valve with female connection. Connection to iron pipe x Connection to radiator: G 3/8"F x G 3/8"M with or without O‑ring (with white protective cap or manual head), G 1/2"F x G 1/2"M with or without O‑ring (with white protective cap or manual head), G 3/4"F x G 3/4"M with or without O‑ring (with white protective cap or manual head), G 1"F x G 1"M with or without O‑ring (with white protective cap), G 1"1/4F x G 1"1/4M with or without O‑ring (with white protective cap). Flow rate pre‑regulation only available for 3/8", 1/2" and 3/4" sizes: N‑series (black protective cap or white manual head) or F‑series (red protective cap or white manual head). Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Max differential pressure: 1 bar. Max differential pressure with thermostatic head installed: 0.25 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: peroxide EPDM. Spring, washer and spindle material: stainless steel. Protective cap and manual head material: ABS.

AquaVip mains adapter, for power supply for up to 32 connected AquaVip components, spring‑type terminals, input: 1‑phase, output: 24 V DC /4 A, support rail assembly, primary controlled power supply, Fig. 10 Technical data Input voltage range 85–264 V AC/95–250 V DC Mains buffering time typ. 20 ms (120 V AC)/typ. 100 ms (230 V AC) Nominal output voltage 24 V DC ±1 % Output current 4 A (‑25 – +55 °C) Operating temperature, 25 – +70 °C (> 55 °C derating: 2.5 %/K) Note The number of AquaVip components to be connected is based on the total output of the individual components! Model 5841.11

Bronze piston type spring assisted check valve

Angle thermostatic valve with female connection. Connection to iron pipe x Connection to radiator: G 3/8"F x G 3/8"M with or without O‑ring (with white protective cap or manual head), G 1/2"F x G 1/2"M with or without O‑ring (with white protective cap or manual head), G 3/4"F x G 3/4"M with or without O‑ring (with white protective cap or manual head), G 1"F x G 1"M with or without O‑ring (with white protective cap), G 1"1/4F x G 1"1/4M with or without O‑ring (with white protective cap). Flow rate pre‑regulation only available for 3/8", 1/2" and 3/4" sizes: N‑series (black protective cap or white manual head) or F‑series (red protective cap or white manual head). Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Max differential pressure: 1 bar. Max differential pressure with thermostatic head installed: 0.25 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: peroxide EPDM. Spring, washer and spindle material: stainless steel. Protective cap and manual head material: ABS.

Globe Valve Skew

Globe Valve Skew

Globe Valve Skew

TBR/U4.7.1‑CG Control element 4g. w. RTC

Magneetafsluiter

Globe Valve Skew

Globe Valve Skew

TBR/U4.7.1‑CG Control element 4g. w. RTC

Dynamic thermostatic valve AQH PN10 DN15 axial 35‑420l

Dynamic thermostatic valve AQH PN10 DN15 straight 35‑420l

Fonterra Smart Control signaalversterker, voor stabilisatie van de draadloze overdracht, geschikt voor Fonterra Smart Control netvoeding model 1250.22, Fonterra Smart Control ruimtethermostaat model 1250.5, netvoeding model 2245.63, behuizing kunststof, voorzijde zie uitvoering, signaalbereik in gebouwen ca. 25 m Technische gegevens beschermingsgraad IP 20 zendfrequentie 868 MHz CE‑conform volgens EN 60730 EN 300220 model 1250.20

Back flow preventing valve with locking lever

Fonterra Smart Control ruimtethermostaat, voor afzonderlijke regeling Fonterra‑oppervlaktetemperatuurregelingssysteem, geschikt voor Fonterra Smart Control basisunit model 1250, behuizing kunststof signaalwit=Ral 9003, voorzijde zie uitvoering, keuze voor batterij‑of netspanning voorziening (alleen in combinatie met netvoeding model 2245.63 of model 1250.22), max. 12 Fonterra Smart Control‑stelaandrijvingen, signaalbereik in gebouwen ca. 25 m uitvoering elektronische regelaar, digitale huidige temperatuurweergave, instelmogelijkheid van de gewenste temperatuur, draadloze overdracht Technische gegevens beschermingsgraad IP 20 zendfrequentie 868 MHz regelbereik 5‑30 °C CE‑conform volgens EN 60730 EN 300220 model 1250.5

Afsluiters van Kemper

Dynamic thermostatic valve AQH PN10 DN15 angle 35‑420l

Constante CAV‑regelaar

Easytop ball valve with SC‑Contur, silicon bronze, Raxofix press connection, full port Equipment silicon bronze valve casing in accordance with DIN EN 1982 and metal evaluation criteria (UBA) (German Federal Environmental Agency), maintenance‑free selector shaft (Viega recommends to open and close the ball valve completely every six months), stainless steel ball, actuating lever T‑shape with medium marking green/red exchangeable with DVGW‑test mark Model 5375

Easytop extraction valve, for sampling potable water (PWC/PWH/PWH‑C) according to Potable Water Ordinance (TrinkwV), gunmetal or silicon bronze, G‑thread Equipment outlet pipe made of non‑corroding steel – rotatable/flammable, 360° rotatable base unit, removable handle, polygon Note For G⅜ use Easytop adapter nipple model 2223.5. Model 2223.4

Easytop concealed straight seat valve with SC‑Contur, silicon bronze, Raxofix press connection Equipment silicon bronze valve casing in accordance with DIN EN 1982 and metal evaluation criteria (UBA) (German Federal Environmental Agency), upper part, stainless steel valve seat and valve plate unit, site protection with DVGW‑test mark Model 5335.2

Line shut‑off valve for shutting off distribution lines in central heating and cooling systems. Installation in flow or return. In an angled version with non‑rising handwheel. All functional elements on the handwheel side. Equipped with an emptying and filling valve as standard. Valve housing and parts in contact with the medium made of dezincification‑resistant brass, EPDM or PTFE. Maintenance‑free, double spindle seal. Female thread on both sides according to EN 10226.

Straight thermostatic valve with flow rate pre‑regulation and pressure dynamic balancing, HARMONIA‑series, with male connection. Connection to iron pipe x Connection to radiator: EUROK x 1/2"M with or without O‑ring. Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Differential pressure range: 0.1÷0.6 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: Peroxide EPDM. Spring, washer and spindle material: Stainless steel. Protective cap: orange ABS.

Globe Valve

Ball Valve

Satellite module that independently manages low‑temperature heating (mixed circuit) and instantaneous production of domestic hot water in each apartment when installed in district heating systems. Components: 30 plates heat exchanger; priority valve for domestic water circuit controlled by 230 V AC – 6 W motor; anti‑scalding thermostatic mixing valve 36÷50 °C; anti‑scalding device on domestic hot water circuit; thermometer on domestic hot water circuit; anti‑pollution check valve at the inlet of domestic cold water circuit; mixing valve for fixed point mixing (with thermostatic control head and remote contact probe) or outside compensated temperature mixing (with axial servomotor and control unit); three‑speed pump / model “E” with variable‑speed pump EEI<20; summer/winter two‑way valve; pocket for temperature immersion probe on delivery side of primary circuit; balancing valve on primary circuit; balancing by‑pass valve on mixed circuit; balancing lockshield of heating/domestic water circuit; hydraulic separator with built‑in check valve; shut‑off ball valve; manual air vent valve; fill‑drain valves; protection filter for heat meter; expanded polypropylene insulating shell; multifunctional electronic board. Circuit connections: 3/4” flat seal. Indicative power (to be verified according to the conditions of use): 10 kW heating side, 32 kW domestic water side. Production of 12 l/min of 48°C domestic water. Model “1” with high‑temperature domestic water outlet. Model “R” with hot domestic water recirculation circuit complete with pump, check valve and electronic temperature sensor for domestic hot water priority mode activation. Installation: on frame, “C” in wall fitted box made of galvanized sheet‑metal cover (white painted) 860‑960 × 700 × 110‑160 mm, “M” in wall hanging box made of aluminium (white painted) 722 × 600 × 150 mm. Optional accessories: mechanical or ultrasonic heat meter 1, 5 o 2, 5 m3/h, cold domestic water flow meter 1, 5 m3/h, thermoelectric actuator, thermostatic control head, axial servomotor.

Dry valve

Easytop slanted seat valve with SC‑Contur, suitable for Easytop water meter bow model 2230.70, silicon bronze, inlet: Sanpress connection, outlet: Rp‑thread in accordance with DIN EN 10226&#8209;1 Equipment valve casing and water contacting parts made of silicon bronze in accordance with DIN EN 1982 and metal evaluation criteria (UBA) (German Federal Environmental Agency), spindle transmission, position display open/closed, ergonomic handwheel and closed, stainless steel valve seat and valve plate unit, EPDM sealing element Technical data Operating pressure max. 1.6 MPa (PN 16) with DVGW‑test mark Model 2230.52

‑suitable for concealed room thermostat model 1230.5, room thermostat model 1230.3, 1244 Model 1251.1

Satellite module that independently manages high‑temperature and low‑temperature heating (direct and mixed circuits) and instantaneous production of domestic hot water in each apartment when installed in district heating systems. Components: 30 plates heat exchanger; priority valve for domestic water circuit controlled by 230 V AC – 6 W motor; anti‑scalding thermostatic mixing valve 36÷50 °C; anti‑scalding device on domestic hot water circuit; thermometer on domestic hot water circuit; anti‑pollution check valve at the inlet of domestic cold water circuit; mixing valve for fixed point mixing (with thermostatic control head and remote contact probe) or outside compensated temperature mixing (with axial servomotor and control unit); three‑speed pump / model “E” with variable‑speed pump EEI<20; summer/winter two‑way valve on high‑temperature and low‑temperature circuits; pocket for temperature immersion probe on delivery side of primary circuit; balancing valve on primary circuit; balancing by‑pass valve on mixed circuit; balancing lockshield of heating/domestic water circuit; hydraulic separator with built‑in check valve; shut‑off ball valve; manual air vent valve; fill‑drain valves; protection filter for heat meter; expanded polypropylene insulating shell; multifunctional electronic board. Circuit connections: 3/4” flat seal. Indicative power (to be verified according to the conditions of use): 10 kW heating side, 32 kW domestic water side. Production of 12 l/min of 48°C domestic water. High‑temperature domestic water outlet. Hot domestic water recirculation circuit complete with pump, check valve and electronic temperature sensor for domestic hot water priority mode activation. Installation: on frame, “C” in wall fitted box made of galvanized sheet‑metal cover (white painted) 860‑960 × 700 × 110‑160 mm, “M” in wall hanging box made of aluminium (white painted) 722 × 600 × 150 mm. Optional accessories: mechanical or ultrasonic heat meter 1, 5 o 2, 5 m3/h, cold domestic water flow meter 1, 5 m3/h, thermoelectric actuator, thermostatic control head, axial servomotor.

Ball Valve

Easytop Inox kogelkraan met SC‑Contur, roestvast staal, persaansluitingen uitvoering ventielbehuizing roestvast staal, afdichtingselementen (persaansluitingen) EPDM, bedieningshendel T‑vorm met mediummarkering groen/rood verwisselbaar Technische gegevens bedrijfsdruk max. 1, 6 MPa (PN 16) met DVGW‑keurmerk model 2375

IVAR TECHNO TNB cod. 508100: mixing and boosting unit for radiant installations complete with two‑way mixing valve, balancing valve (on the cold way), fill/drain valve, manual air vent valve, two thermometers 0÷80 °C (on delivery of boiler circuit and mixed circuit), temperature sensor pocket (on delivery of mixed circuit), shut off valve (on return of boiler circuit), boiler circuit connections G 1”F (centre distance 200 mm) and mixed circuit connections G 1”M (centre distance 200 mm). Upper and lower parts made of nickel‑plated CB753S brass; pipe made of nickel‑plated half‑hard copper; gaskets and O‑rings made of peroxide‑cured EPDM; other parts made of CW617N brass. Max operating temperature 100 °C. Max operating pressure 10 bar. Fixed point mixing 20÷60 °C by thermostatic control head with remote sensor T3011 included. Max differential pressure at mixing valve ends 250 mbar. Pump space 130 mm with G 1”1/2F flat seal connections.

‑not suitable for Easytop insulating shell model 2275.90 Model 2275.7

Angle thermostatic valve with flow rate pre‑regulation and pressure dynamic balancing, HARMONIA‑series, with male connection. Connection to iron pipe x Connection to radiator: EUROK x 1/2"M with or without O‑ring. Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Differential pressure range: 0.1÷0.6 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: Peroxide EPDM. Spring, washer and spindle material: Stainless steel. Protective cap: orange ABS.

6164/x‑102 Actuating Drive

Reverse thermostatic valve with flow rate pre‑regulation and pressure dynamic balancing, HARMONIA‑series, with female connection. Connection to iron pipe x Connection to radiator: G 3/8"F x G 3/8"M with or without O‑ring, G 1/2"F x G 1/2"M with or without O‑ring. Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Differential pressure range: 0.1÷0.6 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: Peroxide EPDM. Spring, washer and spindle material: Stainless steel. Protective cap: orange ABS.

Angle thermostatic valve with flow rate pre‑regulation and pressure dynamic balancing, HARMONIA‑series, with female connection. Connection to iron pipe x Connection to radiator: 3/8"F x 3/8"M with or without O‑ring, 1/2"F x 1/2"M with or without O‑ring. Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Differential pressure range: 0.1÷0.6 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: Peroxide EPDM. Spring, washer and spindle material: Stainless steel. Protective cap: orange ABS.

Easytop concealed straight seat valve, silicon bronze, Rp‑threads Equipment silicon bronze valve casing in accordance with DIN EN 1982 and metal evaluation criteria (UBA) (German Federal Environmental Agency), upper part, stainless steel valve seat and valve plate unit, site protection with DVGW‑test mark Model 2235.3

Globe Valve Skew

Globe Valve Skew

Butterfly Valve Wheel

Profipress G gas meter ball valve with SC‑Contur, for single‑pipe gas meter, brass, inlet/outlet: Profipress G connection (both sides integrally moulded), lockable, sealable, straight way valve Equipment test opening < 1 mm, wall bracket/fixing set, test screw G⅛, HNBR sealing elements Technical data Ambient temperature max. 70 °C HTR (higher thermal resistance) 650 °C/30 min C1 Operating pressure max. 0.5 MPa (MOP 5) with DIN‑DVGW‑G‑test mark Model 2645

Reverse thermostatic valve with flow rate pre‑regulation and pressure dynamic balancing, HARMONIA‑series, with male connection. Connection to iron pipe x Connection to radiator: EUROK x 1/2"M with or without O‑ring. Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Differential pressure range: 0.1÷0.6 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: Peroxide EPDM. Spring, washer and spindle material: Stainless steel. Protective cap: orange ABS.

Butterfly Valve Wheel

Globe Valve Skew

Valve for supply air

Straight thermostatic valve with flow rate pre‑regulation and pressure dynamic balancing, HARMONIA‑series, with female connection. Connection to iron pipe x Connection to radiator: 3/8"F x 3/8"M with or without O‑ring, 1/2"F x 1/2"M with or without O‑ring. Ring nut with spingle which can be replaced and inspected while the system is working. Fluid: water, glycol‑water solutions (up to 30% glycol max). Max fluid temperature: 120° C. Max operating pressure: 10 bar. Differential pressure range: 0.1÷0.6 bar. Body material: nickel‑plated CW617N brass. Gaskets and O‑rings materials: Peroxide EPDM. Spring, washer and spindle material: Stainless steel. Protective cap: orange ABS.

Valve for exhaust air

Shut‑Off Valve Kit

Gas meter angled ball valve, for shut‑off of the double‑pipe gas meter, brass, inlet: R‑thread, outlet: Rp‑thread, lockable, sealable Equipment polygon Technical data Ambient temperature max. 70 °C HTR (higher thermal resistance) 650 °C/30 min C1 Operating pressure max. 0.5 MPa (MOP 5) with DIN‑DVGW‑G‑test mark Model G2110

Balancing valve for the hydraulic balancing of distribution lines in central heating and cooling systems with closed circuits. Flow determination by differential pressure measurement taking into account the preset values, e.g. with the OV‑DMC3 measuring system. Installation in flow or return. In an angled version with continuously controllable, infinitely fine presetting using a non‑rising handwheel. Presetting is reproducible, lockable and sealable as standard. All functional elements on the handwheel side. Equipped with two measuring, draining and filling valves as standard. Valve housing and parts in contact with the medium made of dezincification‑resistant brass, EPDM or PTFE. Maintenance‑free, double spindle seal. Female thread on both sides according to EN 10226

Constante CAV‑regelaar

Side mounted valve

Pulse and extraction valve

Rechthoekige luchtvolumeregelklep

Motorbediende regelafsluiters met debietbegrenzing van Danfoss

Globe Valve Skew

Regelafsluiters van Sauter

Butterfly Valve Wheel

Globe Valve Skew

Globe Valve Skew

Non‑return valve

Globe Valve Skew

Temperature control and thermal disinfection multifunctional unit for sanitary systems. It allows the temporary by‑pass of the thermostatic mixing valve to supply high‑temperature water to the system terminal units for the thermal disinfection. Provided with/without thermoelectric actuator on the three‑way valve. Shut‑off ball valves at the inlets. Thermoelectric actuator: ON/OFF 230 V AC normally closed (2 wires). Max fluid temperature: 90° C. Maximum operating pressure: 10 bar. Max pressure differential at three‑way valve ends: 1 bar. Main body material: CW617N brass. Branches material: copper. Sealing elements material: Peroxide EPDM. Inlet connections: 3/4” F. Outlet connections: 3/4" M. Dimensions (W x H x D): 295 x 290 x 75 mm.

Rechthoekige luchtvolumeregelklep

Firelock alarm check valve

Temperature control and thermal disinfection multifunctional unit for sanitary systems. It allows the temporary by‑pass of the thermostatic mixing valve to supply high‑temperature water to the system terminal units for the thermal disinfection. Provided with/without thermoelectric actuator on the three‑way valve, with manifolds, box and fastening kit. Shut‑off ball valves at the inlets. Thermoelectric actuator: ON/OFF 230 V AC normally closed (2 wires). Max fluid temperature: 90° C. Maximum operating pressure: 10 bar. Max pressure differential at three‑way valve ends: 1 bar. Main body material: CW617N brass (externally zinc‑plated). Manifolds material: CW617N brass (externally zinc‑plated). Box material: high impact polystyrene. Branches material: copper. Sealing elements material: Peroxide EPDM. Inlet connections: 3/4” F. Outlet connections: EUROK. Box dimensions (W x H x D): 500 x 350 x 90 mm.

Thermostatic control unit

Mixing and pump units for radiant systems UNIMIX/UNIMIC‑C modular with: UM 01 – UM 01D/S: regulation unit UNIMIX with/without pump complete with 3‑way mixing valve with headwork for thermostatic control, secondary by‑pass with double micrometric adjustment and position memory, primary by‑pass for recirculation, thermomanometer 0÷120 °C 0÷6 bar for mixed water, thermometers 0÷80 °C for delivery and return waters, probe pocket for mixed water, shut‑off ball valves G 1” secondary side and automatic air vent valve. Available with or without straight or angled shut‑off ball valves G 3/4”F on primary side. Available with or without 3‑speed standard pump WILO3F centre distance 130 mm or variable‑speed electronic pump WILO4F centre distance 130 mm. Body made of nickel‑plated CB753S brass; gaskets and O‑rings made of peroxide‑cured EPDM; other parts made of CW617N brass. Max operating temperature 100 °C. Max operating pressure 10 bar. Max differential pressure at mixing valve ends 250 mbar. UMC 01 – UMC 01D/S: regulation unit UNIMIX‑C with/without pump complete with 3‑way mixing valve with headwork for thermostatic control, secondary by‑pass with double micrometric adjustment and position memory, primary by‑pass for recirculation, thermometer 0÷80 °C for mixed water and probe pocket for mixed water. Available with or without straight or angled shut‑off ball valves G 3/4”F on primary side. Available with or without 3‑speed standard pump WILO3F centre distance 130 mm or variable‑speed electronic pump WILO4F centre distance 130 mm. Body made of nickel‑plated CB753S brass; gaskets and O‑rings made of peroxide‑cured EPDM; other parts made of CW617N brass. Max operating temperature 100 °C. Max operating pressure 10 bar. Max differential pressure at mixing valve ends 250 mbar. AUM 03: expanded polypropylene insulating cover. T 5011 U: thermostatic head with incorporated control and immersion remote sensor. Range 30÷55 °C o 25÷50 °C. Cable lengh 2 m. RV 01: axial servomotor M30x1.5. 3‑point adjustment 230 V AC or proportional 0‑10 V 24 V AC with display. AUM 01, AUM 11 D/S: high‑temperature kit for UNIMIX/UNIMIX‑C with primary side connections G 1” and plain manifolds with 3 outlets (EUROK outlets). Complete with fill/drain valve and differential pressure by‑pass valve 0.2÷0.6 bar. Available with or without straight or angled shut‑off ball valves G 1” primary side. AUM 02, AUM 12 D/S: high‑temperature kit for UNIMIX/UNIMIX‑C with primary side connections G 1” and manifolds with 3 outlets (delivery: double micrometric adjustment lockshield; return: headwork for thermostatic control with protection cap; EUROK outlets). Complete with fill/drain valve and differential pressure by‑pass valve 0.2÷0.6 bar. Available with or without straight or angled shut‑off ball valves G 1”F on primary side. AC 613 FU: fixed setting 60 °C safety thermostat pre‑wired.

Temperature control and thermal disinfection multifunctional unit for sanitary systems. It allows the temporary by‑pass of the thermostatic mixing valve to supply high‑temperature water to the system terminal units for the thermal disinfection. Provided with/without thermoelectric actuator on the three‑way valve, with box and fastening kit. Shut‑off ball valves at the inlets. Thermoelectric actuator: ON/OFF 230 V AC normally closed (2 wires). Max fluid temperature: 90° C. Maximum operating pressure: 10 bar. Max pressure differential at three‑way valve ends: 1 bar. Main body material: CW617N brass. Box material: high impact polystyrene. Branches material: copper. Sealing elements material: Peroxide EPDM. Inlet connections: 3/4” F. Outlet connections: 3/4" M. Box dimensions (W x H x D): 500 x 350 x 90 mm.

Satellite module that independently manages high‑temperature heating (direct circuit) and instantaneous production of domestic hot water in each apartment when installed in district heating systems. Components: 30 plates heat exchanger; priority valve for domestic water circuit controlled by 230 V AC – 6 W motor; anti‑scalding thermostatic mixing valve 36÷50 °C; domestic water preheating device; anti‑scalding device on domestic hot water circuit; thermometer on domestic hot water circuit; anti‑pollution check valve at the inlet of domestic cold water circuit; summer/winter two‑way valve; pocket for temperature immersion probe on delivery side of primary circuit; balancing lockshield of primary circuit with double micrometrical adjustment; balancing lockshield of heating/domestic water circuit; differential overpressure by‑pass valve on primary circuit; shut‑off ball valve; manual air vent valve; fill‑drain valves; protection filter for heat meter; expanded polypropylene insulating shell; multifunctional electronic board. Circuit connections: 3/4” flat seal. Indicative power (to be verified according to the conditions of use): 10 kW heating side, 32 kW domestic water side. Production of 12 l/min of 48°C domestic water. Model “1” with high‑temperature domestic water outlet. Model “R” with hot domestic water recirculation circuit complete with pump, check valve and electronic temperature sensor for domestic hot water priority mode activation. Installation: on frame, “C” in wall fitted box made of galvanized sheet‑metal cover (white painted) 860‑960 × 700 × 110‑160 mm, “M” in wall hanging box made of aluminium (white painted) 722 × 600 × 150 mm. Optional accessories: mechanical or ultrasonic heat meter 1, 5 o 2, 5 m3/h, cold domestic water flow meter 1, 5 m3/h, thermoelectric actuator, thermostatic control head, axial servomotor.