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This
self-actuating control valve automatically controls the temperature of fluid
without the use of external power. All the user need do is adjust the set point
and the rugged self-operating #11 Regulator controls the flow of the heating
medium (water or steam) to maintain a constant temperature.
Features include:
 | Tight shut-off when the valve is closed |
 | A valve stem of highly polished corrosion-resistant grade 31L stainless
steel to decrease friction and reduce hysteresis |
 | An adjusting nut mounted on ball bearings and a removable set point
adjusting rod to ease set point adjustments |
 | A set point reference scale to aid temperature adjustments |
Powers offers a variety of models designed to suit distinctive applications:
 | Single Seat, Bronze Trim and Composition Dis |
 | 3-Way Water |
 | Single Seat, Stainless Steel Trim |
 | Double Seat Balanced Valve — Bronze or Stainless Steel Trim |
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