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Siemens VAI61.. 2-port control ball valves, internally threaded, PN40

Siemens VAI61.. 2-port control ball valves, internally threaded, PN40

For use in heating, ventilation, and air conditioning plants as control or shutoff valve.
In closed circuits.
● Ball valve body made of brass, UNS C35330 (DZR)
● DN 15…50
● kvs 1…63 m3/h
● Connections with internal threading Rp per ISO 7-1
● Rotational angle 90°
● Can be used with electromotorized rotary actuators GQD..9A, GMA..9E with
spring return and GSD161.9A, GDB..9E, GLD161.9E, GLB..9E without spring
return
● For applications with auxiliary functions (e.g. auxiliary switch, potentiometer, see
Page 3), can also be combined with standard rotary actuators

Siemens VBI61…. 3-port control ball valves, internally threaded, PN40

Siemens VBI61…. 3-port control ball valves, internally threaded, PN40

For use in heating, ventilation, and air conditioning plants as control or shutoff valve.
In closed circuits.
● Ball valve body made of brass, UNS C35330 (DZR)
● DN 15…50
● kvs 1…63 m3/h
● Connections with internal threading Rp per ISO 7-1
● Rotational angle 90°
● Can be used with electromotorized rotary actuators GQD..9A, GMA..9E with
spring return and GSD161.9A, GDB..9E, GLD161.9E, GLB..9E without spring
return
● For applications with auxiliary functions (e.g. auxiliary switch, potentiometer, see
Page 3), can also be combined with standard rotary actuators

Siemens VAI60.. 2-port ball open/close valves, internally threaded, PN40

Siemens VAI60.. 2-port ball open/close valves, internally threaded, PN40

For use in heating, ventilation, and air conditioning plants as shutoff or changeover
ball valve. In closed circuits.
● Ball valve body made of brass, UNS C35330 (DZR)
● DN 15…50
● kvs 5…96 m3/h
● Connections with internal threading Rp per ISO 7-1
● Rotational angle 90°
● Can be used with electromotorized rotary actuators GQD..9A, GMA..9E with
spring return and GSD..9A, GLB..9E without spring return

Siemens VBI60.. 3-port changeover ball valve, internally threaded, PN40

Siemens VBI60.. 3-port changeover ball valve, internally threaded, PN40

For use in heating, ventilation, and air conditioning plants as shutoff or changeover
ball valve. In closed circuits.
● Ball valve body made of brass, UNS C35330 (DZR)
● DN 15…50
● kvs 5…96 m3/h
● Connections with internal threading Rp per ISO 7-1
● Rotational angle 90°
● Can be used with electromotorized rotary actuators GQD..9A, GMA..9E with
spring return and GSD..9A, GLB..9E without spring return

Siemens VAG61.. 2-port control ball valves, externally threaded, PN40

Siemens VAG61.. 2-port control ball valves, externally threaded, PN40

Ball valve body made of brass CW602N (DZR)
● DN 15…50
● kvs 1…63 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 GSD161.9A, GDB..9E, GLD161.9E, 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)

Siemens VBG61.. 3-port control ball valves, externally threaded, PN40

Siemens VBG61.. 3-port control ball valves, externally threaded, PN40

Ball valve body made of brass CW602N (DZR)
● DN 15…50
● kvs 1…63 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 GSD161.9A, GDB..9E, GLD161.9E, 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)