EV2000 Series Flow Regulating Valve

Fluid medium  Water, oil, gas, etc.

Temperature Range -20℃～220℃

Pressure Ratings      PN0.6～6.4MPa

Size Range        DN100～DN2200

Connection Type      Flanged

Connection standard       GB·ANSI·DIN·ISO·BS

Valve Life 50 years

Body Materials         Ductile iron；Carbon steel；Stainless stee

Valve seat material Stainless steel

Sealing surface material Stainless steel；Rubber

Inner part material Stainless steel

Features and advantages

EV2000 series of regulating valve body by double sealing metal and elastic material, adopting axisymmetric shape design, so that the valve cavity flow area is always ring contraction, avoid throttling the exit to the axis, eliminating cavitation and vibration of pipelines and pipeline damage. Ideal for geometric design, the fluid is well guided within the streamline body. Even in the case of high pressure, the Cone Fix Valve can effectively eliminate the differential pressure, the pressure reduced to low pressure, and will not produce vibration and cavitation phenomenon. From the entrance to the contraction section of the annular flow area of the continuous decline in the flow rate gradually increased, without cavitation, without cavitation damage energy conversion. Regardless of the position of the piston, the flow profile is annular, thus ensuring a perfect linear regulation characteristic.