Cylinder Immersion Heaters & Flanges

IMMERSION HEATERS AND THERMOSTATS

BACKERSAFE Immersion Heaters

BACKERSAFE immersion heaters listed below are manufactured to BS EN 60335 -2-73: 2002. They come complete with a 15 amp Backermatic safety rod thermostat having a secondary resetable button thermostat fitted. All elements are rated at 3 kW and are BEAB approved.
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Anti-corrosive range (for aggressive water)

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Thermostats

The Backermatic Safety thermostats listed below are manufactured to BS EN 60730: 2002/BS EN 60335 -2-73: 2002. BEAB approved. They incorporate a secondary resetable safety cut-out, which is independent of the main thermostat. The thermostats have a second set of contacts which open and limit the water temperature to 98°C should the primary thermostat fail.
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CYLINDER FLANGES

Provide an outlet from the hot water cylinder of 15, 22 or 28 mm, to accept a compression fitting. Only one hole to be cut, with no flow restriction after completion. The flanges can be fitted entirely from outside the cylinder; the only preparation is the cutting of the hole. Supplied with fixing tools (excluding the tool to cut the hole). Made from DZR (dezincification resistant brass). Cylinder sidewall fitting only.
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IMMERSION HEATER SPANNERS

Flat Plated Steel

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Cranked Plated Steel

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Box Spanner

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ESSEX CYLINDER FLANGES

ESSEX brass or DZR flanges provide a BSP parallel female or compression outlet from a hot water cylinder or tank, without brazing. The flanges can be fitted entirely from outside the cylinder ; the only preparation is the cutting of the hole.

P/Ns 12264, 12265, 12666, 17541, and 17785 may be used on the curved wall of the cylinder, a flat surface, or the top of a domed cylinder - without the need for curved washers.

P/N 12267 is an inclined flange for fixing immersion heaters to domed cylinders. The slanting body enables a long heater element to be fixed in a more vertical position.

P/Ns 17541 and 17785 are straight through (slip through) and are suitable for pump-assisted shower connections.

P/N 18637 2.1⁄4" brass flat tank flange suitable for flat surface fixing of immersion heaters.

All of the Essex flanges are supplied with two ‘SX’ cork washers, which are suitable for temperatures up to 120 °C.
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BRASS CYLINDER FITTINGS

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