SKU
VAG61.20-6.3

VAG61.20-6.3 - Siemens 20mm 2-Port externally threaded G 11/4B characterised ball valve. Brass body with chromium-plated brass ball, Kvs=6.3

£62.39 £51.99
On request
Next Supplier Stock Update: 15/04/2026
Free delivery over £30
Manuals & Datasheets
 DATA-SHEET 
DATASHEET
 
Product typeWater Valve
ManufacturerSiemens
Flow pattern2-Way
PressurePN 40
DN (mm)DN 20
Flow rate - m³/h6.3 kvs
The Siemens VAG61.20-6.3 is a characterised ball valve with 2-port externally threaded.

VAG Valves

For use in heating, ventilation, and air conditioning plants as shutoff or
changeover ball valve. In closed circuits.
● Ball valve body made of brass CW602N (DZR)
● DN 15...50
● kvs 5…96 m3/h
● Flat sealing, externally threaded connections G..B, as per ISO 228-1
● Fitting sets ALG.. with threaded connection
● Rotational angle 90°
● Can be combined with electromotoric rotary actuators GQD..9A, GMA..9E with
spring return and GSD..9A, GDB..9E, GLB..9E without spring return
● For applications with auxiliary functions (e.g. auxiliary switchs, potentiometers,
standard rotary actuators from the DAC product range can also be combined)

changeover ball valve. In closed circuits. ● Ball valve body made of brass CW602N (DZR) ● DN 15...50 ● kvs 5…96 m3 /h ● Flat sealing, externally threaded connections G..B, as per ISO 228-1 ● Fitting sets ALG.. with threaded connection ● Rotational angle 90° ● Can be combined with electromotoric rotary actuators GQD..9A, GMA..9E with spring return and GSD..9A, GDB..9E, GLB..9E without spring return ● For applications with auxiliary functions (e.g. auxiliary switchs, potentiometers, standard rotary actuators from the DAC product range can also be combined)
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