That is true.  No one has come forward with what I requested as of yet.  My 
need is specific as I am purchasing a used diesel split case pump that is 2000 
gallons per minute and my sprinkler design guy claims the pump is too high 
pressure for ESFR sprinklers heads that have a k factor of 16.8 or less.  So I 
have to use upgraded high pressure fittings as well as Upright heads that have 
a high Kfactor.  This is for high pile warehouse storage 30,000 sqft 20 foot 
stred racks. Any help here?

Jeffrey Polke
Co-President
jpo...@gcioutdoor.com<mailto:jpo...@gcioutdoor.com>



From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On 
Behalf Of Larry Keeping
Sent: Monday, February 12, 2018 2:30 PM
To: sprinklerforum@lists.firesprinkler.org
Subject: RE: Help Finding ESFR upright greater than K17

Just to clarify, in case anyone wasn't aware, the referenced EC storage 
sprinklers, Tyco TY9128 and the Viking V595, are not ESFR sprinklers.
They are CMDA / CMSA standard response.

Larry Keeping

From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On 
Behalf Of Nicky Marshall
Sent: February-12-18 2:13 PM
To: 
sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org>
Subject: RE: Help Finding ESFR upright greater than K17

Most of the responses do not seem to have answered your question if you are 
specifically looking for an upright ESFR sprinkler.

To my knowledge, the K17 Tyco TY7126 is the biggest upright ESFR unless you go 
Extended Coverage K25: TY9128 and Viking VK595.
If you can go standard response (CMSA) then there are more choices. K17: 
TY7153, TY7151, VK580 and Reliable RA1124.  Then K25 VK598 and Victaulic V4603.


Nicky Marshall
Southern Regional Manager
PROTECH DESIGN LIMITED
Specialist Fire Protection Consultants
Phone: +64 (0)3 579 5577 extn 2  Mobile: +64 (0)21 433 488  Email: 
ni...@protechdesign.co.nz<mailto:ni...@protechdesign.co.nz>  Skype: 
nicky-marshall Web :www.protechdesign.co.nz
Address:105A Alabama Rd, Redwoodtown, Blenheim 7201, NZ Postal: PO Box 4022, 
Redwood Village, Blenheim 7242, NZ

"I always wondered why somebody doesn't do something about that. Then I 
realised I was somebody" Lily Tomlin

From: Jeff Polke [mailto:jpo...@gcioutdoor.com]
Sent: Tuesday, 13 February 2018 5:30 AM
To: 
sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org>
Subject: Help Finding ESFR upright greater than K17

Good morning all.  I am looking for an expert in ESFR sprinkler heads to help 
me find a ESFR upright head with at least a K factor 17(not 16.8).  There does 
not seem to be other companies that make these ESFR other Tyco. Please let me 
know.  Thanks.

Jeffrey Polke
Co-President
jpo...@gcioutdoor.com<mailto:jpo...@gcioutdoor.com>


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