Quiet Operation

Automatic Recycling Manual Operator Shows Valve Position at All Times

Built-In Auxiliary Contacts to Control Burner or Circulator Relay

Motor Can be Removed from Valve Assembly without Draining System

Quiet Operation

Automatic Recycling Manual Operator Shows Valve Position at All Times

Built-In Auxiliary Contacts to Control Burner or Circulator Relay

Motor Can be Removed from Valve Assembly without Draining System

Quiet Operation

Automatic Recycling Manual Operator Shows Valve Position at All Times

Built-In Auxiliary Contacts to Control Burner or Circulator Relay

Motor Can be Removed from Valve Assembly without Draining System

Totally Enclosed Micro Switch Snap Acting Switches Operate on Temperature Rise to Set Point

Visible Control Point Scale and External Adjustment Screw Permit Easy Setting

Direct or Well Immersion of the Sensing Element

Horizontal or Vertical Insertion of the Sensing Element

Remote Bulb Model May be Used to Sense Air Temperature in Ducts and in Outside Air Sensing Application

Totally Enclosed Micro Switch Snap Acting Switches Operate on Temperature Rise to Set Point

Visible Control Point Scale and External Adjustment Screw Permit Easy Setting

Direct or Well Immersion of the Sensing Element

Horizontal or Vertical Insertion of the Sensing Element

Remote Bulb Model May be Used to Sense Air Temperature in Ducts and in Outside Air Sensing Application

Totally Enclosed Micro Switch Snap Acting Switches Operate on Temperature Rise to Set Point

Visible Control Point Scale and External Adjustment Screw Permit Easy Setting

Direct or Well Immersion of the Sensing Element

Horizontal or Vertical Insertion of the Sensing Element

Remote Bulb Model May be Used to Sense Air Temperature in Ducts and in Outside Air Sensing Application

Remote Temperature Sensing Element Detects and Responds Rapidly to Temperature Changes

Totally Enclosed Single Pole Single Throw (SPST) Micro Switch Snap-Acting Switch

Visible Control Point Scale and External Adjustment Screw Permit Easy Setting

Stainless Steel Diaphragm for Use with Steam, Air, Noncombustible Gases and Fluids Non-Corrosive to Stainless Steel

Micro Switch Snap-Acting Switches Open Automatically on Pressure Rise

Must be Manually Reset

Mount Using 1/4 Inch Female Threaded Fitting on Diaphragm Assembly or Surface Mount Through Back of Case