Viking XG - Page 7

GUARDS AND WATER
SHIELDS FOR
XT1 SPRINKLERS
TECHNICAL DATA
Form No. F_021319 20.10.06 Rev 20.2
Page 7 of 8
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
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
Approval Chart 1
Upright XT1 Sprinklers
See Table 1 in this document and refer to the appropriate sprinkler technical data page for available temperatures and finishes.
For Upright Intermediate Level installation, See NOTE below.
NOTE: When Upright XT1 Sprinklers listed on the chart below are equipped with the XG Guard and XWU Water Shield
they can be used in intermediate level installation.
Sprinkler
Base
Part No.
1
SIN
Sprinkler
Style
Thread Size
Orifice Size
Nominal
K-Factor
Maximum Pressure
Overall Length
(Sprinkler)
Listings and
Approvals
3
NPT BSPT U.S. metric
2
Inches mm cULus
4
FM
5
Standard Response, Glass Bulb Type
19914 VK1001 Upright 1/2” -- Standard 5.6 80.6 175 psi 1-5/16 49
 
19926 VK1001 Upright -- 15 mm Standard 5.6 80.6 175 psi 1-5/16 49
 
23098 VK1001 Upright 1/2” -- Standard 5.6 80.6 UL-250 psi / FM-175 psi 1-5/16 49
 
19922 VK2001 Upright 3/4” -- Large 8.0 115.2 175 psi 2 51
 
19934 VK2001 Upright -- 20 mm Large 8.0 115.2 175 psi 2 51
 
19918
6
VK2002 Upright 1/2” -- Large 8.0 115.2 175 psi 1-5/16 49
 
19930 VK2002 Upright -- 15 mm Large 8.0 115.2 175 psi 1-5/16 49
 
Quick Response, Glass Bulb Type
19916 VK3001 Upright 1/2” -- Standard 5.6 80.6 175 psi 1-5/16 49
 
19928 VK3001 Upright -- 15 mm Standard 5.6 80.6 175 psi 1-5/16 49
 
23100 VK3001 Upright 1/2” -- Standard 5.6 80.6 UL-250 psi / FM-175 psi 1-5/16 49
 
19924 VK3501 Upright 3/4 -- Large 8.0 115.2 175 psi 2 51
 
19936 VK3501 Upright -- 20 mm Large 8.0 115.2 175 psi 2 51
 
19920
6
VK3502 Upright 1/2” -- Large 8.0 115.2 175 psi 1-5/16 49
 
19932 VK3502 Upright -- 15 mm Large 8.0 115.2 175 psi 1-5/16 49
 
Approved Temperature Ratings and Finishes
Refer to the sprinkler technical data sheet.
Footnotes
1.
Base part number is shown. For complete part number, refer to Viking’s current price list.
2.
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.
3.
This chart shows the listings and approvals available at the time of printing. Other approvals may be in process. Check with the manufacturer for any additional approvals.
4.
Listed by Underwriters Laboratories, Inc. for use in the U.S. and Canada.
5.
FM Approved for protection of occupancies described in the FM Global Loss Prevention Data Sheets (including 2-0 and 8-9) and Technical Advisory Bulletins.
6.
The 1/2” NPT Large Orifice Sprinkler is listed and approved for retrofit only when installed in accordance with NFPA 13.