46-7 - DIN
Flow and differential pressure regulator
USAGE
- Differential pressure and flow control
MEDIUM
Water and other liquids
Air and non-flammable gases
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
- Differential pressure regulator
- Flow regulator
APPLICATION
- Valve closes when the differential pressure rises
- Valve closes when the flow rate rises
INSTALLATION
- Return flow pipe
FLOW RATE SET POINT
0.01 to 15 m³/h / 0.04 to 66 US gal/min
FLOW RATE DP ACROSS RESTRICTION
0.2 bar / 2.9 psi
DIFFERENTIAL PRESSURE SET POINT
0.2 to 2 bar / 2.9 to 29.01 psi
Special features
- Flow and differential pressure regulator
- Consisting of valve with adjustable restriction and actuator with two diaphragms
- Single-seated valve with balanced plug
- Particularly suitable for district heating systems according to DIN 4747-1
- Internal overload protection in the actuator
Accessories
- - - -
Options
- - - -
Information
T 3131
Type 46-7 and Type 47-5 Flow and Differential Pressure Regulators
Type 47-1 Flow and Differential Pressure or Pressure Regulator
[EN][DE]T 3095
Accessories · Differential pressure and flow regulators
[EN][DE]T 3120
Information Sheet:
Series 45, 46, 47 and 48 Self-operated Differential Pressure and Flow Regulators as well as Combined Reguators
[EN][DE]
Support
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