VPI46.20F1.4Q Siemens Combi valve, internal thread, pressure test points, PN25, DN20, 220…1330 l/h. Compatible actuators SSA, STA and STP. For cooling water, hot water and for water with anti-freeze
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Siemens Pressure Independent Control Valve (PICV) VPI46.20F1.4Q
VPI46.20F1.4Q Siemens Combi valve, internal thread, pressure test points, PN25, DN20, 220…1330 l/h. Compatible actuators SSA, STA and STP. For cooling water, hot water and for water with anti-freeze
Valve Type | Pressure Independent Control Valve (PICV) |
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Valve Size | 20mm (DN20) |
PN | 25 |
Connection | Internal Thread |
Valve Body | Dezincification resistant hot-pressed brass (DZR) |
Flow Rate | 200 l/hr – 1330l/hr |
Nominal Stroke | 5 mm |
∆p Max | 600 kPa |
Compatible Actuators | SSA31, SSA81, SSA61, SSA61EP, STA23, STA73, STA63, STP23, STP73, STP63 |
Operating Voltage | AC 230V |
Power Consumption | 8VA |
Frequency | 50/60 Hz |
Set point setting and range | 0.5...6K |
Comfort | 21 ºC (5...40ºC) |
Economy | 15ºC/30ºC (OFF, 5...40ºC) |
Protection | 8ºC/OFF (OFF, 5...40ºC) |
Operation | As per IEC 60721-3-2 |
Climatic conditions | Class 3K5 |
Temperature | 0...50 °C |
Humidity | <95% r.h. |
Backlit LCD | YES |
Housing front color | RAL 9003 white |
Siemens SSA61 Modulating Actuator 24v (0-10v) Nominal Force 100N
Siemens Pressure Independent Control Valve (PICV) VPI46.40F9.5Q
Pressure Independent Combi Valve VPF43.100F70, flanged type end connection, nominal pressure PN16, nominal size DN100, volume flow rate of 12.1- 68 m3/h. Distinguished features of Siemens flanged type PICV’s as follows: Maximum Volumetric Flow Presetting Integrated Differential Pressure Controller Pressure Measuring Points Actuators for every control requirement
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