Eclipse HF thermostatic inserts

Thermostatic inserts with automatic flow control for manifolds

Eclipse HF suitable for manifolds and adjusts the ﬂow rate in the individual heating circuits directly in l/h. This means hydraulic balancing is achieved in one simple operation. The set ﬂow rate is constantly adapted, i.e. if the rate becomes too high, e.g. due to closing adjacent circuits, Eclipse HF controls the ﬂow automatically to the set value. The control cartridge always ensures a constant ﬂow. This makes Eclipse HF a time and cost-saving solution especially for system commissioning.

Technical SpecificationsEclipse_HF_inserts_EN_low.pdf

Product branding

Features and Benefits

Integrated flow limiter

Eliminates over flows

Easy adjustment

Just a twist to reach design flow

Wide flow range

For high flexibility

Applications

Heating and cooling systems.

Functions

Control

Flow limitation

Shut-off

Pressure class [PN]

PN 10

Differential pressure (ΔpV)

Max. differential pressure:

60 kPa (<30 dB(A))

Min. differential pressure:

30 – 150 l/h = 17 kPa

150 – 300 l/h = 25 kPa

Flow range

The flow can be stepless pre-set within the range: 30-300 l/h.

Delivery setting: Commissioning setting.

Max. 2,5 m3/h per heating circuit manifold.

Temperature

Max. working temperature: 120°C

Min. working temperature: -10°C

Connection to thermostatic head and actuator

IMI Heimeier M30x1,5

Material

Thermostatic insert: Brass, PPS (polyphenylsulphide) and SPS (syndiotactic polystyrene)

O-rings: EPDM

Valve disc: EPDM

Spring: Stainless steel

Spindle: Niro-steel spindle with double O-ring seal. The outer O-ring is replaceable under pressure.

Connection fitting: Nickel-plated brass

The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.

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