2469/2430/2439 - DIN
Flow and temperature regulator and safety temperature limiter
USAGE
- Temperature and flow control
MEDIUM
Water and other liquids
VERSION
DIN
MEDIUM TEMPERATURE
2
to 150 °C /
35.6
to
302 °F
VALVE SIZE
DN 15
to
DN 50
PRESSURE RATING
PN 16
to
PN 25
FUNCTION
- TR + STL
- Flow regulator
APPLICATION
- Valve closes when the temperature rises (heating)
- Valve closes when the flow rate rises
FLOW RATE SET POINT
0.03 to 15 m³/h / 0.13 to 66 US gal/min
FLOW RATE DP ACROSS RESTRICTION
0.2 bar / 2.9 psi
TEMPERATURE LIMIT
10 to 120 °C / 50 to 248 °F
TEMPERATURE SET POINT
0 to 150 °C / 32 to 302 °F
RESPONSE SPEED
- Standard
Special features
- Flow and temperature regulator and safety temperature limiter
- Particularly suitable for district heating systems according to DIN 4747-1
Valve 2489
- Single-seated valve with balanced plug
- Compact design
- Emergency operation to continue temperature control, e.g. if the electric control device fails
Accessories
- - - -
Options
- - - -
Information
Support
DXF file from data sheet
- T 2185 [ZIP]
Certificates
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