Spring Packed Radiator Hand Actuated Valves
Sterlco Spring Packed Radiator Hand Actuated Valves Model 511 is designed for steam heating systems with pressures of 25″ of vacuum to 150 PSI. It may also be applied to water systems with pressures up to 200 PSI. Like other Sterlco® Radiator valves, the 511 is equipped with positive “on” and “off” control for any type of heating element or radiator.
Spring Packed Radiator Hand Actuated Valves 511 Valve features a heavy brass body casting which will resist strains during installation. This simple, rugged pattern is available in four body patterns. Heavy coil spring maintains pressure on special one-piece synthetic fiber ring, providing a tight seal around the valve stem. Valve is fully opened or closed with less than one turn of the handle. Positive valve shut-off means a perfect seal in closed position. Attractive, simple styling, heat-resisting composition handle with non-rising stem, permits installation in exposed locations.
Sterlco Hand Radiator Valves Brochure
Showing all 21 results
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Sterlco .50 Inch 511 Spring Packed Valve Left Hand Corner
503-00519-61Sale!Original price was: $ 251.00.$ 167.00Current price is: $ 167.00. -
Sterlco .50 Inch 511 Spring Packed Valve Right Hand Corner
503-00519-67Sale!Original price was: $ 251.00.$ 167.00Current price is: $ 167.00. -
Sterlco .50 Inch 511 Spring Packed Valve Straightway
503-00519-01Sale!Original price was: $ 190.00.$ 126.00Current price is: $ 126.00. -
Sterlco .75 Inch 511 Spring Packed Radiator Valve Left Hand Corner
503-00519-62Sale!Original price was: $ 262.00.$ 174.00Current price is: $ 174.00. -
Sterlco .75 Inch 511 Spring Packed Radiator Valve Right Hand Corner
503-00519-68Sale!Original price was: $ 255.00.$ 170.00Current price is: $ 170.00. -
Sterlco .75 Inch 511 Spring Packed Radiator Valve Straightway
503-00519-02Sale!Original price was: $ 238.00.$ 158.38Current price is: $ 158.38. -
Sterlco .75 Inch 511 Spring Packed Valve Angle
503-00519-08Sale!Original price was: $ 204.00.$ 135.76Current price is: $ 135.76. -
Sterlco 1.0 Inch 511 Spring Packed Radiator Valve Angle
503-00519-09Sale!Original price was: $ 276.00.$ 183.67Current price is: $ 183.67. -
Sterlco 1.0 Inch 511 Spring Packed Radiator Valve Right Hand Corner
503-00519-69Sale!Original price was: $ 367.00.$ 237.00Current price is: $ 237.00. -
Sterlco 1.0 Inch 511 Spring Packed Radiator Valve Straightway
503-00519-03Sale!Original price was: $ 337.00.$ 224.27Current price is: $ 224.27. -
Sterlco 1.0 Inch 511 Spring Packed Valve Left Hand Corner
503-00519-63Sale!Original price was: $ 367.00.$ 244.23Current price is: $ 244.23. -
Sterlco 1.25 Inch 511 Spring Packed Radiator Valve Left Hand Corner
503-00519-64Sale!Original price was: $ 490.00.$ 326.09Current price is: $ 326.09. -
Sterlco 1.25 Inch 511 Spring Packed Radiator Valve Straightway
503-00519-04Sale!Original price was: $ 316.00.$ 210.30Current price is: $ 210.30. -
Sterlco 1.25 Inch 511 Spring Packed Valve Angle
503-00519-10Sale!Original price was: $ 299.00.$ 198.98Current price is: $ 198.98. -
Sterlco 1.25 inch 511 Spring Packed Valve Right Hand Corner
503-00519-70Sale!Original price was: $ 490.00.$ 326.09Current price is: $ 326.09. -
Sterlco 1.5 Inch 511 Spring Packed Radiator Valve Angle
503-00519-11Sale!Original price was: $ 380.00.$ 252.89Current price is: $ 252.89. -
Sterlco 1.5 Inch 511 Spring Packed Radiator Valve Straightway
503-00519-05Sale!Original price was: $ 445.00.$ 296.15Current price is: $ 296.15. -
Sterlco 1.5 Inch 511 Spring Packed Valve Left Hand Corner
503-00519-65Sale!Original price was: $ 625.00.$ 415.93Current price is: $ 415.93. -
Sterlco 1.5 Inch 511 Spring Packed Valve Right Hand Corner
503-00519-71Sale!Original price was: $ 625.00.$ 415.94Current price is: $ 415.94. -
Sterlco 511 Angle Spring Packed Radiator Valve .50″ NPT
503-00519-07Sale!Original price was: $ 162.00.$ 107.82Current price is: $ 107.82. -
Sterlco Spring Packed Valve Handle
553-00517-00Sale!Original price was: $ 22.00.$ 18.00Current price is: $ 18.00.