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

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VAI61.._Datasheet_en
VAI61.._Datasheet_en

Model

Model Description
MS2-D102 Differential pressure transmitter, duct mount, simultaneous current/voltage outputs, selectable middle ranges, uni-directional
MS2-D102-LCD Differential pressure transmitter, duct mount, simultaneous current/voltage outputs, selectable middle ranges, uni-directional, LCD
MS2-D103 Differential pressure transmitter, duct mount, simultaneous current/voltage outputs, selectable high ranges, uni-directional
MS2-W101 Differential pressure transmitter, wall mount, universal current/voltage outputs, low range (0.10, 0.15, 0.25, 0.50″ w.c.), uni-directional
MS2-W101-LCD Differential pressure transmitter, wall mount, universal current/voltage outputs, low range (0.10, 0.15, 0.25, 0.50″ w.c.), uni-directional, LCD
MS2-W102 Differential pressure transmitter, wall mount, universal current/voltage outputs, middle range (1.0, 2.0, 3.0, 5.0″ w.c.), uni-directional
MS2-W102-LCD Differential pressure transmitter, wall mount, universal current/voltage outputs, middle range (1.0, 2.0, 3.0, 5.0″ w.c.), uni-directional, LCD
MS2-W103 Differential pressure transmitter, wall mount, universal current/voltage outputs, high range (10.0, 15.0, 25.0, 28.0″ w.c.), bi-directional
MS2-W103-BC Differential pressure transmitter, wall mount, BACnet® Communications, high range (10.0, 15.0, 25.0, 28.0″ w.c.), uni-directional
MS2-W103-LCD Differential pressure transmitter, wall mount, universal current/voltage outputs, high range (10.0, 15.0, 25.0, 28.0″ w.c.), bi-directional, LCD
MS2-W103-LCD-MC Differential pressure transmitter, wall mount, MODBUS® Communications, high range (10.0, 15.0, 25.0, 28.0″ w.c.), uni-directional, LCD
MS2-W103-MC Differential pressure transmitter, wall mount, MODBUS® Communications, high range (10.0, 15.0, 25.0, 28.0″ w.c.), uni-directional
MS2-W111 Differential pressure transmitter, wall mount, universal current/voltage outputs, low range (0.10, 0.15, 0.25, 0.50″ w.c.), bi-directional
MS2-W111-LCD Differential pressure transmitter, wall mount, universal current/voltage outputs, low range (0.10, 0.15, 0.25, 0.50″ w.c.), bi-directional, LCD
MS2-W112 Differential pressure transmitter, wall mount, simultaneous current/voltage outputs, selectable mid range (1.0, 2.0, 3.0, 5.0″ w.c.), bi-directional
MS2-W112-LCD Differential pressure transmitter, wall mount, simultaneous current/voltage outputs, selectable mid range (1.0, 2.0, 3.0, 5.0″ w.c.), bi-directional, LCD