EV2000 Series Flow Regulating Valve

EV2000Series 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 50years

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 bydouble sealing metal and elastic material, adopting axisymmetric shape design,so that the valve cavity flow area is always ring contraction, avoid throttlingthe exit to the axis, eliminating cavitation and vibration of pipelines andpipeline damage. Ideal for geometric design, the fluid is well guided withinthe streamline body. Even in the case of high pressure, the Cone Fix Valve can effectively eliminate the differential pressure, the pressurereduced to low pressure, and will not produce vibration and cavitationphenomenon. From the entrance to the contraction section of the annular flowarea of the continuous decline in the flow rate gradually increased, withoutcavitation, without cavitation damage energy conversion. Regardless of theposition of the piston, the flow profile is annular, thus ensuring a perfectlinear regulation characteristic.