Combi valve, internal thread, pressure test points, PN25, DN40, 1400 l/hr …11500 l/h. For cooling water, hot water and for water with anti-freeze
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Siemens Pressure Independent Control Valve (PICV) VPI46.50F12Q
Combi valve, internal thread, pressure test points, PN25, DN40, 1400 l/hr …11500 l/h. For cooling water, hot water and for water with anti-freeze
Valve Type | Pressure Independent Control Valve (PICV) |
---|---|
Valve Size | 50mm (DN50) |
PN | 25 |
Connection | Internal Thread |
Valve Body | Spheroidal Graphite Iron |
Flow Rate | 14000 l/hr – 11500 l/hr |
Nominal Stroke | 15 mm |
∆p Max | 600 kPa |
Compatible Actuators | SAY31P03, SAY61P03, SAY81P03 |
To control the air velocity to a constant value, or to balance out pressure fluctuations (supply or extract air control), or to monitor the flow in air ducts. Primarily is used for modulating fan control in primary plants to set the basic volume flow. Available in three measuring ranges : 0...5 m/s, 0...10 m/s, and...
SAX61P03 – Electromotoric actuator, 500 N, stroke 20 mm, 24 VAC /24 VDC, DC 0…10 V / DC 4…20 mA, 30 s.
STA63 – Electrothermal actuator, 24 VAC, NC, DC 0…10 V, 1 m.
Pressure Independent Combi Valve VPF43.125F110, flanged type end connection, nominal pressure PN16, nominal size DN125, volume flow rate of 18.5-110 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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