JIS 5K/10K Rating

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Kulas Power-User Join Date: Dec 2014 Posts: 418 Good Answers: 3	JIS 5K/10K Rating 02/10/2015 6:57 AM
	hi, anyone here knows what are the unit of pressure nominal for 5K - 5 what unit?-nominal pressure 10K - 10 what unit?-nominal pressure Is this the same with PN rating of DIN standards? __________________ "When I thought I exceeded to be wise but wisdom was far from me" -King Solomon
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MACA Power-User Join Date: Feb 2007 Location: Aberdeen, Scotland Posts: 393 Good Answers: 21	#1 Re: JIS 5K/10K rating 02/10/2015 7:17 AM
	When people talk about pressures as in 5k it is just short of 5ksi which is short for 5 kpsi.
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JohnDG Guru Join Date: May 2006 Location: Reading, Berkshire, UK. Going under cover. Posts: 9684 Good Answers: 468	#2 In reply to #1 Re: JIS 5K/10K rating 02/10/2015 7:30 AM
	In JIS, it's more likely to be kg/cm². (1 kgcm^-2 ≈ 1bar). __________________ "Love justice, you who rule the world" - Dante Alighieri
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Kulas Power-User Join Date: Dec 2014 Posts: 418 Good Answers: 3	#4 In reply to #2 Re: JIS 5K/10K rating 02/10/2015 9:50 AM
	Yes, most likely, thank you JohnDG. __________________ "When I thought I exceeded to be wise but wisdom was far from me" -King Solomon
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SHOCKHISCAN Guru Join Date: Nov 2007 Location: Eastern Arizona mountains on Route 666 about a mile from God's country Posts: 1676 Good Answers: 122	#3 Re: JIS 5K/10K rating 02/10/2015 8:06 AM
	The EU (engineering Unit) depends on what part of the world you are in, who you are talking to, and the device rating by the OEM (Original Equipment Manufacturer). If you are asking what the word "nominal" refers to it is a term used to loosely define normal operating limits. For instance in the USA an ANSI Class 150 valve has a nominal operating pressure of 150 PSI however the burst strength is significantly higher due to the safety requirements for the process and the type of material the valve is made of. Hope this helps. __________________ They said; "Brain size?" I heard; "Train size?" so I said: "I'll take a small one, thank you."
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Kulas Power-User Join Date: Dec 2014 Posts: 418 Good Answers: 3	#5 Re: JIS 5K/10K rating 02/10/2015 10:04 AM
	Thank you all for the help. __________________ "When I thought I exceeded to be wise but wisdom was far from me" -King Solomon
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blackpanic73 Commentator Join Date: Sep 2011 Location: neighbor of the best country in the world Posts: 65 Good Answers: 2	#6 Re: JIS 5K/10K Rating 04/19/2015 8:49 AM
	10 k means 10000 psi at 50 F IF the temperature increase, the rating of pressure decrease 1.8 % for each 50 F __________________ enlightenment is blessing and self-denial is a good recipe
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blackpanic73 (1); JohnDG (1); Kulas (2); MACA (1); SHOCKHISCAN (1)

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