RS 2506
Setting
Thermostaticaly
Size
DN 10 3/8, DN 15 1/2, DN 20 3/4
RD 2501
Setting
Thermostaticaly
Size
DN 10 3/8, DN 15 1/2, DN 20 3/4
DD 25
Setting
Manual
Size
DN 10 3/8, DN 15 1/2, DN 20 3/4
RD 2505
Setting
Thermostaticaly
Size
DN 10 3/8, DN 15 1/2, DN 20 3/4
M 332
Setting
Thermostaticaly
Size
DN 15 1/2
M 322
Setting
Thermostaticaly
Size
DN 15 1/2