Polyethylene: Plastic, very stable, easily jointed, less prone to cracking/rotting out than cast or steel pipe.
Pipe that meets the requirements of sour gas service per NACE MR0175.
Yellow
its the gas flowing into your unit that produces the cold air the gas is cold so your pipe slightly freezes
If you are running natural gas or propane, gas teflon tape. Otherwise, any white teflon plumbers tape is fine.
You will need new injectors on the boiler and some additional controls on the gas line. Pipework for LPG is smaller than nat gas so your pipes should be fine.
Yes
what is the difference between the PE pipe and HDPE pipe.
Plain End
PE would be Polyethylene, check ISO for TC.
Plain End
Orange pipe is for natural gas.
pipe
it is a gas
from : Engineeringtoolbox.comPolyethylene pipes are also classified by the type of material used:PE 32 - low pressure piping systemsPE 40 - low pressure piping systemsPE 63 - medium pressure piping systems - irrigation system - drinking water connectionsPE 80 - gas pipe for natural gas distribution network with pressure rate up to 4 bars - drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipesPE 100 - high demands piping applicationsThe Minimum Required Strength - MRS - according ISO 4427 for the different materials are:Designation of materialMRS at 50 years and 20oCMpa (bar)PE 10010 (100)PE 808 (80)PE 636.3 (63)PE 404 (40)PE 323.2 (32)
What is the Nitrogen Gas Pipe Lines Standard Color
NO!! Black iron pipe has a special coating to resist the highly corrosive effect of natural gas. Galvenized pipe CANNOT be used for gas service.
simply put, a sparger pipe is a pipe designed to introduce gas into a liquid.