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Model BW Standard Equipment
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nVessel Construction

  1. All welded carbon steel vessel designed and built in strict accordance with the ASME Code Section VIII and stamped, certified, and registered with the National Board of Boiler and Pressure Vessel Inspectors.
  2. All internal tank surfaces are lined with a minimum of 5/8" thick Hydrastone cement for superior protection and tank longevity.
  3. Designed for 125psi working pressure and hydrostatically tested at 188psi (11/2 times the WP).

nGeneral

  1. Heavy duty 2" thick fiberglass blanket insulation covers 100% of the pressure vessel for maximum operating efficiency and minimal standby heat loss.
  2. Heavy gauge galvanized steel protective jacket with both top and bottom heads keeps insulation in place and protected to ensure high  operating efficiencies.
  3. Heavy duty integrally welded steel supports for floor mounting
  4. Full five (5) year Non Pro-Rated tank warranty and one (1) year steam component warranty.
  5. ASME rated combination T&P relief valve set at the vessel working pressure and 210oF.

nBoiler Water Operating Controls

  1. Operating controls are factory selected, sized, piped, and tested to ensure reliable operation.
  2. All components are factory piped and ready for boiler water in and out connections.
  3. Self contained three-way diverting valve to regulate the flow of heating water through the coil.

nHeating Coil

  1. Factory sized and installed heating coil with a generously sized heating surface designed to ensure reliable operation.
  2. U-Tube heating coil constructed from 20 gauge 3/4" O.D. single wall copper tubing designed for a maximum working pressure of 150psi.
  3. Heavy duty fabricated steel head with threaded NPT inlet and outlet connections.
  4. All wetted parts including the tube sheet and baffles are non-ferrous for maximum longevity.
 

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Hubbell HeaterswThe Electric Heater CompanywP.O.Box 288 wStratford, CT 06615-0288
Phone: (203) 378-2659
wFax:(203) 378-3593wEmail: info@hubbellheaters.com