Showing 171–180 of 229 results

Siemens VVF42..2-port valves with flanged connections, PN 16

Siemens VVF42..2-port valves with flanged connections, PN 16

Performance valves for medium temperatures from -10…150 °C
? Valve body of grey cast iron EN-GJL-250
? DN 15…150
? kvs 1.6…400 m3/h
? Flange type 21, flange design B
? VVF42..K with pressure compensation to handle high differential pressure
? Equipable with electro-motoric actuators SAX.., SAV.. or electro-hydraulic
actuators SKD.., SKB.., SKC..

Siemens VVF42..K 2-port valves with flanged connections, PN 16

Siemens VVF42..K 2-port valves with flanged connections, PN 16

Performance valves for medium temperatures from -10…150 °C
? Valve body of grey cast iron EN-GJL-250
? DN 15…150
? kvs 1.6…400 m3/h
? Flange type 21, flange design B
? VVF42..K with pressure compensation to handle high differential pressure
? Equipable with electro-motoric actuators SAX.., SAV.. or electro-hydraulic
actuators SKD.., SKB.., SKC..

Siemens VXF42.. 2- and 3-port valves with flanged connections, PN 16

Siemens VXF42.. 2- and 3-port valves with flanged connections, PN 16

Performance valves for medium temperatures from -10…150 °C
? Valve body of grey cast iron EN-GJL-250
? DN 15…150
? kvs 1.6…400 m3/h
? Flange type 21, flange design B
? VVF42..K with pressure compensation to handle high differential pressure
? Equipable with electro-motoric actuators SAX.., SAV.. or electro-hydraulic
actuators SKD.., SKB.., SKC..

Siemens VEN2.. Angle valves PN10, to NF

Siemens VEN2.. Angle valves PN10, to NF

Valve bodies made of brass, mat nickel-plated
∂ DN 10, DN 15 and DN 20 (VDN2.., VEN2..)
∂ Integrated preadjustment of kv-values
∂ Internally and externally threaded (Rp/R) conforming to ISO 7-1
∂ Manual knob / protective cover included in the delivery
∂ Can be combined with RTN.. thermostatic actuators, SSA.. electromotoric
actuators, STA..3.. electrothermal actuators or SSA955 RF-controlled actuators

Siemens VAF41.. 2-port contol ball valves for flanged connection

Siemens VAF41.. 2-port contol ball valves for flanged connection

For use in heating, ventilation and air conditioning systems as a control or shutoff
valve.
● Dutctile iron, EN-GJS-450-10 (QT450) valve body
● DN 65…150
● kvs 63…360 m3/h
● Angle of rotation 90°
● Flange connection to ISO 7005-2
● Used with rotary actuators GBB..1E and GIB..1E without spring return and GCA..
with spring turn

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)