Astra Automation > Products > Valves > Flanged valves > V5050A and V5050B TREND control valve
V5050A and V5050B TREND control valve

The series V5050A / B valves are used to control continuous hot water, steam or chilled water in heating, ventilation and air conditioning systems. The valves can work with linear actuators t ...

The series V5050A / B valves are used to control continuous hot water, steam or chilled water in heating, ventilation and air conditioning systems. The valves can work with linear actuators ML6420 / ML6425, ML7420 / ML7425 and ML6421 / ML7421, as well as with actuators.


Product selection table
Model Valve size Kvs
V5050A1124 PN25 / 40 DN15 2,5
V5050A1132 DN15 4,0
V5050A1140 DN20 6,3
V5050A1157 DN25 10,0
V5050A1165 DN32 16,0
V5050A1173 DN40 25,0
V5050A1181 DN50 40,0
V5050A1199 DN65 63,0
V5050A1207 DN80 100,0
V5050A1215 DN100 160,0
V5050B1155 * DN100 160,0
V5050A1090 PN16 DN100 160,0
V5050A1108 DN125 250,0
V5050A1116 DN150 360,0
V5050B1064 * DN100 160,0
V5050B1072 * DN125 250,0
V5050B1080 * DN150 360,0

* Spool valves available on special request

V5050A and V5050B TREND control valveV5050A and V5050B TREND control valve
  • Flanged valve made of cast iron or cast steel
  • Hard socket for long service life
  • Self-adjusting seal
  • Accurate positioning for good temperature control
  • Cooperation with electric and pneumatic actuators easily mounted to the valve
  • Constant flow with fully open valve
  • High tightness
Parameter Value
Medium water
Materials gray cast iron (GG25) PN16
cast steel (GS-C25) PN25 / 40
Opening the valve down movement of the spindle
Temperature of the medium 2 ... 220 ° C
Static pressure PN16;
PN25 / 40;
Connection type ISO7005-2 flanges