Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

N1.85 graph

Status
Not open for further replies.

mody2017

Mechanical
Joined
Mar 5, 2017
Messages
28
Location
SA
Dear Members, i need free graphs forms to draw n1.85 graph.

if you could assess me in that i will be a pleasure.
 
really thank you, but i need curve with pressure up to 175 psi
 
If you need something different, then feel free to use Google for what you need. Virtually any graph can be found using Google. Or pay to be and AFSA member and access their forms. Many ways to achieve your goals.

Travis Mack
MFP Design, LLC
"Follow" us at
 
many regards for your help, and thank you very much.
 
Dear Members,

i attached sample of the graph i need. my problem with this graph is the limitation of the pressure to 120 psi and i need similar graph with a pressure range to 175 psi.

your assistance is highly appreciated.
 
 http://files.engineering.com/getfile.aspx?folder=b055831c-8730-4b22-9ea2-d3fca461ad72&file=Drawing_Sheet.pdf
I use that exact sheet but change the PSI values with correction tape and an ink pen!

If you need fire flow you can use the Q^0.54 equations if it won't fit on the graph.
 
you did not like Chicopee

page 1of 1 post above??
 
I liked his page 1 of.

His page 2 chart went to 50,000 psi. though.

R/
Matt
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top