Siemens VXP45.20-4 Technische instructies
Blader online of download pdf Technische instructies voor {categorie_naam} Siemens VXP45.20-4. Siemens VXP45.20-4 6 pagina's. Two-port and three-port seat valves ansi class 250 short-stroke valves
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VVP45... and VXP45... Series
Two-port and Three-port Seat Valves
ANSI Class 250 Short-stroke Valves
Two-port Seat Valve
Description
Features
Application
Product Numbers
VVP45...
Two-port seat valves of the VVP45... range with two-port connection
Three-port seat valves of the VXP45... range with three-port connection
• Nominal pressure, ANSI Class 250
• Bronze valve body
• 1/2-inch, 3/4-inch and 1-inch diameters
• Externally threaded connections G 1/2-inch, G 3/4-inch and G 1-inch
• Nominal stroke 5.5 mm
• Manual adjusting knob
• Can be fitted with SSB... or SSC... electric actuators
• In ventilating and air conditioning applications to control, for water side, terminal
units in closed circuits, such as induction and fan coil units, small unit heaters and
small water-cooled units. For use in:
−
Two-pipe systems with one heat exchanger for heating and cooling
−
Four-pipe systems with two separate heat exchangers for heating and cooling
• In heating applications to control heating zones in closed circuits, such as:
−
Self-contained heating systems
−
Apartments
−
Individual rooms
See Table 1.
Technical Instructions
Document No. CM1N4845E-P25
Three-port Seat Valve
VXP45...
Siemens Building Technologies, Inc.
Rev. 4, February, 2002