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Piston Valve has linear position indicator.

Press Release Summary:

Angle Body Piston Valve 8290 incorporates miniature 32 mm operator, proportional valve, and HS linear position indicator. Operator angle body valve covers 3/8, ½, and ¾ in. pipe sizes, and HS2/3/4 Linear Position Indicators, supplied with 2 mechanical or Viper switches, mount on top of valve operator in place of visual indicator. HS2/3 indicators are suitable for hazardous locations, while HS4 is suitable for non-hazardous locations.

Original Press Release:

Expansion of Asco's 8290 Series Product Line.

ASCO expands its 8290 Angle Body Piston Valves product line to incorporate the Miniature 32mm Operator, Proportional Valve and HS Linear Position Indicator.

The 32mm Operator angle body valve is the smallest construction of this type, and covers 3/8", ½" and ¾" pipe sizes. It provides excellent flow and pressure capabilities in an extremely small package.

The 8290 Proportional Valve incorporates compact positioner technology to provide you with proportional control of fluids. Available for NC entry under disc, 50mm through 125mm operators.

The HS2, 3 and 4 Linear Position Indicators can be supplied with two mechanical or Viper switches and mounts on top of the 8290 valve operator in place of the standard visual indicator. These indicators can be used with the 50mm NC and 63mm thru 125mm NO & NC valves. A wiring box with conduit connections is provided. HS2 and HS3 indicators are suitable for hazardous locations while the HS4 indicator is suitable for non-hazardous locations.

Optional ASi and DeviceNet communications are available.

Form more information contact ASCO at 800-972-ASCO, by e-mail at or visit us on the web at

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