Indent only. 4x DN80 or DN100 PN6 connections, 2 top, 2 bottom. Buffer tank for use in pressurised systems – max pressure 6 bar. Maximum operating temperature: 95 °C. 100mm ECO SKIN insulation. (3.02kWh/24h heat loss: EN12897). 1x 2” top connection for take off or AAV. 4x ½” ports for temperature sensor pockets (order separately code 18955). Height: 2135mm. Diameter: 990mm.  (With insulation). Empty weight: 431kg. Temperature pockets, isolating valves and AAV ordered separately.