Gas sizing

[Chalmers7]

guys if I have 400m of pipe required to reach two linear heaters that require 160 ft3/hr each what would the pixie size need to be?

my calcualation come out at 1 1/2" which I would think would be too low for this.

Ive only 4 elbows on the pipework.

let me know your thoughts.

 

[newcastle phill]

400 metres ??
Or type error

 

[Unregistered]

No 380 meters underground within the propert boundaries they feed 2 X 44 kW heaters in a warehouse,

 

[newcastle phill]

Just over 9 cubic metre.

I think that 1 1/2 is too small but that is based on my chart that doesnt go that far lol.

 

[ShaunCorbs]

are you gas safe and commercial reg?

 

[Keefy]

"... what would the pixie size need to be?"

Trick question?

 

[village idiot]

No 380 meters underground within the propert boundaries they feed 2 X 44 kW heaters in a warehouse,

Why are you posting as an 'Unregistered Guest'? And as Shaun says: have you got the cards? You keep this up and croppie will be on your case.

 

[Dotty]

He already is.

Job 38.11