VPI46.25F1.8Q Siemens Combi valve, internal thread, pressure test points, PN25, DN25, 280…1800 l/h. Compatible actuators SSA, STA and STP. For cooling water, hot water and for water with anti-freeze
Pressure Independent Control Valve (PICV)
Dezincification resistant hot-pressed brass (DZR)
280 l/hr – 1800l/hr
SSA31, SSA81, SSA61, SSA61EP, STA23, STA73, STA63, STP23, STP73, STP63
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