OpDx Butterfly Control Valve
Pressure-assisted seating achieves bi-directional shut-off and low breakout torque
The OpDx butterfly control valve is a high performance rotary valve with an eccentric cammed disc that ensures accurate throttling. Its same flangless body (wafer) serves ANSI classes 150, 300, and 600 in 2'', 3'', 4'', 6'' and 8'' sizes. With a piston and cylinder actuator, this butterfly valve has greater flow capacity than any globe, plug, and cammed control valve.
Please read on or contact an Optimux representative to determine whether the OpDx is right for your industrial process.
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OpDx Butterfly Control Valve
Technical Specifications
Type:
Wafer
Diameters:
2’’-36’’
Nominal pressures:
ANSI Class 150, 300, 900, 1500, 2500
Materials:
Carbon and SS, Chrome-molly, alloy 20, Monel, Hastelloy B&C, titanium, and other casting materials
Closings:
Soft closing: Teflon TFE, Teflon, PEEK, Kel-F Metal closing: SS 316, Inconel
Flow characterisitics:
Inherent characteristic: modified parabolic. By adding other cams, linear and equal percentage can also be obtained
OpDx Brochure: English version
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