Acest site web intenționează să utilizeze cookie-uri pentru a îmbunătăți site-ul și pentru a vă oferi o experiență mai bună de navigare. Dacă selectați "Continuați" sau continuați să navigați pe site fără a personaliza opțiunile dvs., sunteți de acord cu utilizarea cookie-urilor noastre. Aflați mai multe despre politica privind cookie-urile și despre modul de refuzare a cookie-urilor făcând clic aici.

Multilux 4-F-Set

For connection radiators with a bottom connection and floor heating is used to control the room temperature and for limitation of the return temperature. Centre-to centre distance of connection is 50 mm. Installation in angle type. Both thermostatic inserts include the V-exact II precision presetting with 8 stepless presetting values.

Informații produs

For radiator two point bottom connection R1/2 or G3/4 with an additional connection for floor heating

For connection radiators with a bottom connection and floor heating is used to control the room temperature and for limitation of the return temperature. Centre-to centre distance of connection is 50 mm. Installation in angle type. Both thermostatic inserts include the V-exact II precision presetting with 8 stepless presetting values.

Key features

Combination of thermostatic valve and return temperature limiter

for bath or designer radiators and additional underfloor heating

Shut-off barriers to radiators and underfloor heating

for maintenance without interrupting operation

Elegant covers

white RAL 9016

V-exact II presetting for hydronic balancing

for radiators and floor heating circuit

Technical description

Applications area:

Two-pipe heating systems
Floor heating systems

Functions:

Individual room temperature control.
Maximum limitation of the floor heating return temperature.
Presetting (V-exact II) at thermostatic valve and return temperature limiter.
Shut-off.

Dimensions:

DN 15

Pressure class:

PN 10

Setting range:

Thermostatic head DX:
6 °C to 28 °C
Return temperature limiter RTL:
0 °C to 50 °C

Temperature:

Max. working temperature: 90°C
Min. working temperature: 2°C
For all Multibox models, ensure that the system supply temperature is suitable for setting up the floor heating system.
See also Information!

Materials:

Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide)
The complete thermostatic insert can be replaced using the fitting tool without draining the system.
Spindle: Niro-steel spindle with double O-ring sealing. The outer O-ring can be replaced under pressure.
Cover: ABS

Surface treatment:

Valve body gunmetal, fittings are nickel-plated.

Marking:

THE, RTL and II+ Designation. Flow direction arrows. White protection caps.
H = Supply heating system
HR = Return heating system
F = Supply floor heating
FR = Return floor heating

Radiator connection:

Adapters for R1/2 and G3/4, for radiator connections. Tolerance compensation ±1,0 mm with special union nuts and flexible flat seal system for installation free of tension.

Pipe connection:

G3/4 male thread for compression fittings for plastic, copper, precision steel or multi-layer pipe.

Connection to thermostatic head and RTL head:

M30x1.5, RTL with additional adaptor

The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.

Product Articles

Animații

Utilizați această animație interactivă pentru a simula efectele produsului nostru așa cum ar funcționa acesta în sistemul dvs. HVAC. Faceți click pe butonul de redare pentru a începe!

Product Tender