TA-Therm ZERO
Thermostatic circulation valve
This thermostatic valve for automatic balancing in domestic hot water systems features a step-less temperature setting, saving energy with reduced delay time for hot water. The shut-off function enables straightforward maintenance while the temperature control feature delivers safer operating procedures. The TA-Therm ZERO is a lead-free product (<0.1% lead content) especially designed to address local environmental demands.
Technical SpecificationsTA-Therm_ZERO_EN_low.pdf
Product branding
Features and Benefits
ZERO lead
Product made of lead-free brass (<0.1% lead content).
Thermometer
For easy maintenance.
Measuring point
For easy maintenance and temperature measuring.
Applications
Domestic hot water systems.
Functions
Temperature control
Measuring
Shut-off
Stepless temperature setting
Pressure class [PN]
PN 16
Static pressure
Max. static pressure during temperature control 10 bar.
Temperature
Max. working temperature: 90°C
Temperature range
35-80°C (WRAS approved up to 65°C)
Kv at pre-set temperature: 0,3
Pre-set at 55°C
Marking
Valve body: TA, ZERO, PN 16, DN, DR, flow direction arrow.
Handwheel: IMI TA
Material
Valve body: Brass CC768S
Valve plug: Corrosion-resistant acetal plastic
Seat: Corrosion-resistant polysulphone plastic
Other parts in contact with water: Brass CW724R (CuZn21Si3P)
O-rings: EPDM rubber
Handwheel: Glassfibre reinforced polyamide plastic
Approvals
WRAS (approved up to 65°C).
Certified by Kiwa UK.
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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