Overflow valve MVI 3/4

Overflow valve MVI 3/4" - 1326.48 To order

Overflow valve MVI

The valve is intended for use in pumping hydraulic systems as an armature, bypassing the coolant from the supply to the return pipeline through the bypass section (bypass) when the set pressure value is exceeded. The use of a bypass valve protects the pumping equipment from working on a "closed valve", excludes the cessation of circulation through the heat generators and maintains the calculated hydraulic mode in the circulation system. Working pressure - up to 10 bar.


  • Maximum operating temperature of the medium, ° С 110;
  • Nominal pressure PN, bar 10;
  • Differential pressure setting range, bar 0.1 ÷ 0.5;
  • 3/4 "connection thread size;
  • Service life, years 20;
  • Thread type Cylindrical
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