Advertisement
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com
Base Part
SIN
Thread Size
Number
1
19591
VK514
19592
VK514
25 mm BSPT
22894
VK514
22958
VK514
25 mm BSPT
A - 165 °F (74 °C) and 205 °F (96 °C)
Base part number shown. For complete part number, refer to the price list.
1.
Metric K-Factor measurement shown is when pressure is measured in bar. When pressure is measured in kPa, divide the metric K-Factor shown by 10.0.
2.
This chart shows listings and approvals available at the time of printing. Other approvals may be in process.
3.
Refer to the latest standards of NFPA 13.
4.
Listed by Underwriters Laboratories Inc. for use in the U.S. as a Specific Application ESFR Sprinkler (refer to the deflector position requirements).
5.
FM Approved as a quick response pendent Non-Storage sprinkler and also FM Approved as a quick response pendent Storage sprinkler. Refer toTables 3 & 5.
6.
COMMODITY SELECTION AND DESIGN CRITERIA OVERVIEW FOR MODEL VK514 ESFR PENDENT SPRINKLERS
Storage Type
Sprinkler Type
Response Type
System Type
Temperature Rating(s) ºF (ºC)
Open Frame Single, Double, or Portable Rack Storage of Class I-IV and
Group A or B Plastics
Solid Pile or Palletized Storage of Class I-IV and Group A or B Plastics
IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Viking ESFR Pendent Sprinklers
are to be installed in accordance with the latest edition of Viking technical data, the latest standards of NFPA, VdS, LPCB,
and any other Authorities Having Jurisdiction, and also with provisions of governmental codes, ordinances, and standards
whenever applicable.
Form No. F_010715
20.06.02
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
ESFR Pendent Sprinkler VK514
Maximum 175 PSI (12 bar) WWP
Nominal K-Factor
U.S.
1" NPT
28.0
28.0
1" NPT
28.0
28.0
Approved Temperature Ratings
Rev 20.2
TECHNICAL DATA
Approval Chart
Overall Length
metric
Inches
2
404
3-3/16
404
3-3/16
404
3-3/16
404
3-3/16
Footnotes
TABLE 3:
NFPA
ESFR
ESFR
Wet Pipe system only
165 ºF (74 ºC) and 205 ºF (96 ºC)
Refer to NFPA 13.
Refer to NFPA 13.
SPECIFIC APPLICATION ESFR
PENDENT SPRINKLER
VK514 (K28.0)
Listings and Approvals
(Refer also to Tables 3 and 4.)
mm
UL
5
81
A1
81
A1
81
A1
81
A1
Approved Finish
1 - Brass
FM
Storage
QR
Wet Pipe system only
165 ºF (74 ºC) and 205 ºF (96 ºC)
Refer to FM 2-0 and 8-9.
Refer to FM 2-0 and 8-9.
Page 4 of 6
3,4
FM
6
--
--
A1
A1
Advertisement
