Viking VK1181 Technical Data Manual page 3

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Thread Size
Sprinkler Base
NPT
Part Number
1
Inch
22100 1/2
22106 --
A = 135 °F (57 °C), 155 °F (68 °C), 175 °F (79 °C), 200 °F (93 °C) and 286 °F (141 °C)
1 = Brass, Chrome, White Polyester
1
Base Part number is shown. For complete part number, refer to Viking's current price schedule.
2 This table shows the listings and approvals available at the time of printing. Check with the manufacturer for any additional approvals.
3
Other colors are available upon request with the same Listings and Approvals as the standard colors.
4
cULus Listed as corrosion resistant.
5
LPCB approved; reference no. 096m
cULus Listing Requirements:
The Viking Standard Response Conventional Sprinkler VK1181 is cULus Listed as indicated in the Approval Chart for installation in
accordance with the latest edition of NFPA 13 for old style (conventional) sprinklers.
• Designed for use in Light, Ordinary, and Extra Hazard occupancies.
• The sprinkler installation rules contained in NFPA 13 for standard spray old style (conventional) sprinklers must be followed.
IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to Form No. F_080614
for general care, installation, and maintenance information. Viking sprinklers are to be installed in accordance with the latest
edition of Viking technical data, the appropriate standards of NFPA, LPCB, or other similar organizations, and also with the
provisions of governmental codes, ordinances, and standards, whenever applicable.
Form No. F_102518 Rev 22.1
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Standard Response Conventional Sprinkler
VK1181 K5.6 (80.6 metric)
Maximum 175 PSI (12 bar) WWP
BSPT
mm
--
15
Approved Temperature Ratings
, Black Polyester
3,4
DESIGN CRITERIA - UL
March 3, 2022
TECHNICAL DATA
APPROVAL CHART
Listings and Approvals
cULus
Approval Specification
A1
A1
Approved Finishes
, and ENT
3,4 4
Footnotes
VK1181 STANDARD
RESPONSE CONVENTIONAL
SPRINKLER (K5.6)
2
LPCB
Approval Specification
A1
A1
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