VAN ĐIỀU KHIỂN CHÊNH LỆCH ÁP XUẤT
DIFFERENTIAL PRESSURE CONTROL VALVE
VAN ĐIỀU KHIỂN CHÊNH LỆCH ÁP XUẤT HỆ CHILLER, KÍCH THƯỚC DN15-DN300, ÁP LỰC PN16/25

 
   


Save pump energy and ensure trouble free commissioning of the system with the Frese PV Compact Valve.

By design, the valve has a high Kv value which means it achieves the lowest pressure loss of any comparable differential pressure control valve on the market.

Due to fluctuating differential pressures, heating and cooling systems often create noise because the thermostatic control valves are unable to close completely.

Despite the more regular use of variable speed pumps, in larger systems the differential pressure will increase when the system is in a partial load condition. This causes an increase in system noise and the control valves to regulate inefficiently.

The Frese PV Compact Valve ensures a constant differential pressure across the load or circuit and subsequently, very accurate control valve regulation.

Due to the compact design of the valve it is easily installed in both domestic and commercial heating and cooling systems.

FEATURES

  • Maximum differential pressure: 450 kPa
  • Very compact size for easy installation
  • Size DN15-DN32
  • Maximum flow: 5000 l/h
  • Connections ISO 228
DOWNLOAD CATALOGUES

1-5-1 EN Frese PV Compact JUN 15.pdf
1-5-2 EN Frese YDF-2F AUG 12.pdf
91719 Frese PV Compact rev3 SEP 15.pdf
EN Brochure Frese PV Compact2.pdf
EN Infonote Frese PV Compact.pdf

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