GB GAS L.P.G. PIPE SIZING APP

Latest version for LPG Pipe sizing , uses the pipe sizing formula to complete calculations and also gives IV, PV and new 2026 leakage allowances for existing systems.

Very similar to the natural gas pipe sizing calculator except this is for L.P.G. works with metric copper, stainless steel, and semi rigid pipes including 6,8,10,12,15,22,28 mm . Input the gas rate for the appliances ,the meter lengths of pipe and number of elbows and this will find out if the pipe diameter you picked will have an allowable drop ... if it doesn't, then just change the diameter to see if that will work. This also has conversion tables to change from any of the figures, m3/hr to kW gross to kW net ... and can work out the number and sizes of LPG bottles required.