
14
Product description
EN
180-2 DN 25 RTA / 180-3 DN 25 RTA
4.5
Approvals, conformities, certifications
See operating instructions of the manufacturer of the circulation pump for ver-
sions with circulation pump.
4.6
Technical specifications
Parameter
Value
180-2 DN 25 RTA
180-3 DN 25 RTA
General specifications
Dimensions with insulation
(W x H x D)
250 x 475 x 153 mm
Weight
Approx. 8 kg
Material of fittings
Brass
Insulation material
Polypropylene EPP
System
System pressure
Max. 10 bar
Observe maximum pressure of circula-
tion pump used.
System capacity
Max. 50 kW
Max. 32 kW
System flow rate
Max. 2150 l/h
Max. 1400 l/h
Operating temperature range
Medium
Max. 100 °C
Pressure loss
A-AB
Flow coefficient
Kvs = 4.8 m
3
/h
Flow coefficient
Kvsv = 2.94 m
3
/h
B-AB
Flow coefficient
Kvsv = 2.12 m
3
/h