900x400 Grade 3 Indirect Twin Coil Gravity Copper Cylinder
Manufactured in accordance with BS1566-1: 2002, the gravity type cylinders are designed to work on un-pumped thermosyphoning systems. As part of the requirements the cylinder has a 28mm internal coil that is tested for gravity flow as part of the production process. Supplied with a temperature & pressure relief valve and tundish as part of the Heatas requirements.
•Comes complete with T&P Valve & Tundish
•2 x 28mm Tested Gravity Coil
•1" Male Coil Primaries
•1" Female Cold Feed & Draw Off
•2 1/4" Top Entry Immersion Heater
•Working Head - 10 Mtrs
•Tested to 1.45 Bar
•Coil Test Pressure - 7.0 BAR
•Standard 5 year manufacturing guarantee against faulty workmanship.