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Samson 2488-DIN Self-operated regulators
Samson 2488-DIN is a DIN-standard pressure-independent flow regulator (PICV) featuring a modular design with connection for electric actuator, requiring no auxiliary energy for basic flow control functionality. It operates by automatically maintaining a constant flow rate regardless of pressure fluctuations in the system, combining the functions of a flow regulator, differential pressure controller, and control valve in one compact unit. This self-operated flow control device is ideal for water and other liquid applications, particularly in heating and cooling systems where stable flow rates are critical for energy efficiency and comfort control.
Features
Flow regulator with electric actuator
Valve 2488
Single-seated valve with balanced plug
Compact design
Specification
USAGE
Flow control
MEDIUM
Water and other liquids
VERSION
DIN
MEDIUM TEMPERATURE
2 to 150 °C / 35.6 to 302 °F
VALVE SIZE
PN 15 to PN 50
PRESSURE RATING
PN 16 to PN 25
FUNCTION
Flow regulator
APPLICATION
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
Associated Products
Smart Positioner
SAMSON3730-3
SAMSON 3730-3
SAMSON 3730-3
SAMSON 3730-3
SAMSON 3730-310010004
SAMSON 3730-310000004
SAMSON 3730-31000000400000001.01
SAMSON 3730-31000000400000009.03
SAMSON 3730-31000000400000009.04
SAMSON 3730-31001000400000001.01
SAMSON 3730-31001000400000009.03
SAMSON 3730-31001000400000009.04
SAMSON 3730-3
SAMSON 3730-3 1170-2027
SAMSON 3730-31001100400000009.04
SAMSON 3730-31140000400000000.01
SAMSON 3730-31101000401000000
SAMSON 3730-311000004000000
SAMSON 3731-3
SAMSON 3731-3210042100010000.03
SAMSON 3731-3210142100110000
SAMSON 3725-0000000000
SAMSON 3725-1100000000
SAMSON 3725-1120000000
SAMSON 3725-1130000000
Mechanical positioner
4763-01100121000000
4763-0120011100
4763-01200121000000
4763-11100111000000.04
4763-11200111000000.05
3767-1200121001
Actuator
3271-120cm Matching diaphragm 0520-1116
3271-240cm Matching diaphragm 0520-0498
3271-350cm Matching diaphragm 0520-0525
3271-700cm Matching diaphragm 0520-0499
3271-1400cm Matching diaphragm 0520-1571
3271-2800cm Matching diaphragm 0520-1149
3277-120cm Matching diaphragm 0520-1116
3277-240cm Matching diaphragm 0520-0498
3277-350cm Matching diaphragm 0520-0525
3277-700cm Matching diaphragm 0520-0499
3277-1400cm Matching diaphragm 0520-1571
3277-2800cm Matching diaphragm 0520-1149
5824-10
5824-20
5824-30
IP Convert
6111-0020121711110113
6111-0020121711110000
6111-0010110110110000
6109-140201030000.00
6109-040201030000
6109-100101000000
6109-000101000000.00
Pictures show
Application area
能源
化工