Valve set for one- and two-pipe heating systems

The E-Z System is a universally useable valve for all radiators with a two point connection in one- and two-pipe heating systems. Centre-to-centre distance of pipe connections 58 mm.

Key features

Convertible from one-pipe to two-pipe operation

Especially low flow resistance

Fits in every installation situation thanks to different structural shapes of the thermostatic valve bodies

No return circulation thanks to integrated gravity brakes in the E-Z distributor

Technical description

Applications area:

One- and two-pipe heating systems

Function:

Control
Shut-off

Dimensions:

DN 15

Pressure class:

PN 10

Temperature:

Max. working temperature: 120°C, with protection cap or actuator 100°C.
Min. working temperature: -10°C.

Materials:

Distributor:
Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Spindle: Brass

Thermostatic valve body:
Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass
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.

Other:
See "Articles" and "Accessories".

Surface treatment:

Valve body and fittings are nickel-plated.

Marking:

Distributor:
THE, flow direction arrow.
Thermostatic valve body:
THE, flow direction arrow.
Blue protection cap. Blue stuffing box.

Pipe connection:

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

Connection to thermostatic head and actuator:

HEIMEIER M30x1,5

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.