MICROFAST
®
QUICK
RESPONSE UPRIGHT
SPRINKLER VK345 (K5.6)
TECHNICAL DATA
Page 3 of 4
Form No. F_033114 19.11.15 Rev 19.3
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: [email protected]
Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com
Approval Chart 1
Microfast
®
Quick Response
Upright Sprinkler VK345
Maximum 175 PSI
(12 bar) WWP
Base Part
Number
1
SIN
Thread Size
Nominal K-factor
Overall Length
NPT
BSPT
U.S.
metric
2
Inches
mm
VdS
LPCB
5
6
China
Approval
12984
VK345
--
15 mm
5.6
80.6
2-3/16
56
A1
A1
B1
B1
--
21353
7
VK345
--
15 mm
5.6
80.6
2-3/16
56
--
--
--
--
B2
NOTICE - Product Below - Limited Availability (Contact Local Viking Office)
07060
VK345
--
15 mm
5.6
80.6
2-3/16
56
A1
A1
B1
B1
--
Approved Temperature Ratings
A - 135 °F (57 °C), 155 °F (68 °C), 175 °F (79 °C), 200 °F (93 °C), and 286 °F
(141°C)
B - 155 °F (68 °C), 175 °F (79 °C), 200 °F (93 °C), and 286 °F (141°C)
Approved Finishes
1 - Brass, Chrome, White Polyester
4
, and Black Polyester
4
2 - Chrome
Footnotes
1
Base part number is shown. For complete part number, refer to Viking’s current price schedule.
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 table shows the listings and approvals available at the time of printing. Check with the manufacturer for any additional approvals.
4
Other colors are available on request with the same Listings and Approvals as the standard colors.
5
CE Certified, Standard EN 12259-1, EC-certificate of constancy of performance 0832-CPR-S0021.
6
MED Certified, Standard EN 12259-1, EC-certificate 0832-MED-1003.
7
Approved according to China GB Standard.
IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to Bulletin 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, APSAD, VdS or other similar organiza
-
tions, and also with the provisions of governmental codes, ordinances, and standards, whenever applicable.
