Manufactured from high quality stainless steel and pressure tested to 10bar makes them suitable for a wide variety of applications, from new builds to existing system upgrades and will help improve the heating performance of condensing boilers.
All headers are supplied with a 5 year warranty*.
*5 year warranty on the low loss header body. 12 months on other parts, such as air vents and drain valves
|LLH Model||Part Number||Connection Type||Connection Size||Flange Type||Height (mm)*||Width (mm)||Depth (mm)||Distance between connections, boiler side (centers) (mm)||Distance between connections, system side (centers) (mm)||Max. flow rate M3/hr||Volume (I)|
|<330||5142191||Flat faced flange||DN65||PN16||1000||455||155||600||650||18.54||17.66|
|<440||5142192||Flat faced flange||DN80||PN16||1230||505||205||800||850||28.47||38.62|
|<700||5142193||Flat faced flange||DN100||PN16||1230||505||205||800||850||57.97||38.62|
*Height excludes air vent and drain valve
|Product code||Connection size (mm)||Duty at 11°C||Duty at 15°C Δt||Duty at 20°C Δt|
|5142190||50||Up to 100kW*||Up to 125kW||Up to 175kW|
|5142191||65||Up to 200kW*||Up to 270kW||Up to 360kW|
|5142192||80||Up to 310kW*||Up to 425kW||Up to 565kW|
|5142193||100||Up to 510kW*||Up to 690kW||Up to 930kW|