AG Publications MC Equipment Catalogue Issue

Water & Gas -

Hot Water

Pressure Relief Valves

Immersion Heater

Pressure Relief Valve

Immersion Heater 2kw 240V

A pressure relief valve is a safety device designed to protect a pressurised vessel or system during an over pressure event. An over pressure event refers to any condition which would cause pressure in a vessel or system to increase beyond the specified design pressure or maximum allowable working pressure (MAWP). The primary purpose of a pressure Relief Valve is protection of life and property by venting fluid from an over pressurised vessel.

Immersion Heater 240V complete with thermostat. Coil length 27cm, 2kw. 2 1/4” BSP thread.

• Each immersion has a high quality heavy duty 20amp working thermostat. • An independent secondary safety stat that is set at a much higher temperature so the engine doesn’t trip the stat unnecessarily. This would happen with a standard domestic immersion. • Are made of incoloy or titanium for a longer service life and suitable for hard water conditions. • Comes with an o-ring seal for easy installation • An immersion spanner is available for sale if required.

Part No Product

HC-042

HC-040

Pressure Relief Valve 1/2" 3 Bar

HC-056

Pressure Relief Valve 1/2" 2 Bar

Immersion Heater 1kw 240V

HC-057

Pressure Relief Valve 1/2" 4 Bar

Immersion Heater 240V complete with thermostat. Coil length 27cm, 1kw. 2 1/4” BSP thread.

• Each immersion has a high quality heavy duty 20amp working thermostat. • An independent secondary safety stat that is set at a much higher temperature so the engine doesn’t trip the stat unnecessarily. This would happen with a standard domestic immersion. • Are made of incoloy or titanium for a longer service life and suitable for hard water conditions. • Comes with an o-ring seal for easy installation • An immersion spanner is available for sale if required.

Radiator Key

Radiator Key Brass

Brass radiator key.

PG-064

HC-044

Immersion Heater Surejust 27” 1kw 240V Immersion Heater Surejust. Coil length 69cm, 1kw. • Each immersion has a high quality heavy duty 20amp working thermostat. • An independent secondary safety stat that is set at

Thermostatic Valve

Duco Thermostatic Blending Valve Thermostatic blender valve for automatic temperature control of hot water supply. Step less adjustments for smooth continuous temperature control. Prevents scalding risk from water stored above 65c to kill legionella. Fail safe by closing the hot water outlet if the cold water supply fails. Compatible with push fit pipework. HC-045

a much higher temperature so the engine doesn’t trip the stat unnecessarily. This would happen with a standard domestic immersion. • Are made of incoloy or titanium for a longer service life and suitable for hard water conditions. • Comes with an o-ring seal for easy installation • An immersion spanner is available for sale if required. HC-070

Immersion Heater O-Ring

Thermostatic Switches

O-Ring to suit Sure-Just immersion heater with standard 2 1/4” boss. May fit other brands with same fitment. HC-048

Pipestat Strap-On (CA-100993)

Pipe mounted thermostat. Rated for 10 to 90 Degrees. Dimensions: 60mm x 40mm x 130mm Power Input: Contacts 1-2 rated to 16A at 250V, contacts 1-3 rated at 2.5A at 250V Voltage Input: 0-250 volts HC-039

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Midland Chandlers Unit 1-5 Century Park industrial Estate, Ballin Road, Nuneaton, Warwickshire, CV10 9GA