Siemens 172J-10307S

2W ½”, 10Cv ball valve assembly, stainless steel ball and stem, floating, NC, SR, full-port valve without flow characterizer insert

This 599 Series 2-way ball valve with a floating control, normally closed, fail safe actuator assembly, providing 200 psi close-off, is used to control hot or chilled water and up to 50% Glycol solution in convectors, fan coil units, unit conditioners, radiation and reheat coils. This ½-inch valve is 10 Cv, full-port valve without flow characterizer insert, with stainless steel ball and stem, and an operating handle that can manually operate the valve in the event of power failure.

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