MICROMATIC
®
STANDARD
RESPONSE PENDENT
SPRINKLER VK202 (K8.0)
TECHNICAL DATA
Page 4 of 8
Form No. F_032614 21.03.16 Rev 21.1
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
Micromatic
®
Standard Response Pendent Sprinklers
Maximum 175 PSI (12 bar) WWP
Sprinkler
Base Part
Number
1
SIN
Thread Size
Nominal
K-Factor
Overall
Length
Listings and Approvals
3
(Refer also to UL Design Criteria.)
NPT BSPT U.S. metric
2
Inches mm
cULus
4
VdS
LPCB
8
10
China
Approval
Standard Orifice
18269
9
VK202
1/2” 15 mm
8.0
115.2
2-1/4”
57
A1, B4, B1Y, C5, D3, E6, G6Z
A2
A2, B4
--
--
--
18264
VK202
3/4” 20 mm
8.0
115.2
2-1/4”
57
A1, B4, B1Y, C5, D3, E6, G6Z
A2
A2, B4, B2Y
F3, G2Y, B4
--
--
18267
VK202
--
20 mm
8.0
115.2
2-1/4”
57
A1, B4, B1Y, C5, D3, E6, G6Z
A2
A2, B4, B2Y
F3, G2Y, B4
--
--
20376
11
VK202
--
20 mm
8.0
115.2
2-1/4”
57
H3
--
--
--
--
H3
NOTICE - Product Below - Limited Availability (Contact Local Viking Office)
10223
9
VK202
1/2” 15 mm
8.0
115.2
2-3/8”
60
A1, B4, B1Y, C5, D3, E6, G6Z
A2
--
--
--
--
10142
VK202
3/4” 20 mm
8.0
115.2
2-5/16”
59
A1, B4, B1Y, C5, D3, E6, G6Z
A2
A2, B2Y
F3, G2Y
F3
--
10170
VK202
--
20 mm
8.0
115.2
2-3/8”
60
A1, B4, B1Y, C5, D3, E6, G6Z
A2
A2, B2Y
F3, G2Y
F3
--
Approved Temperature Ratings
A - 135 °F (57 °C), 155 °F (68 °C), 175 °F (79 °C),
200 °F (93 °C), 286 °F (141 °C), and 360 °F (182 °C)
B - 135 °F (57 °C), 155 °F (68 °C), 175 °F (79 °C),
and 200 °F (93 °C)
C - 286 °F (141 °C)
D - 500 °F (260 °C)
7
E - 155 °F (68 °C), 175 °F (79 °C), 200 °F (93 °C),
286 °F (141 °C), 360 °F (182 °C), and 500 °F (260 °C)
7
F - 155 °F (68 °C), 175 °F (79 °C), 200 °F (93 °C), 286
°F (141 °C), and 360 °F (182 °C)
G - 155 °F (68 °C), 175 °F (79 °C), and 200 °F (93 °C)
H - 155 °F (68 °C), 200 °F (93 °C), and 286 °F (141 °C)
Approved Finishes
1 - Brass, Chrome, White Polyester
5,6
and Black Polyester
5,6
2 - Brass, Chrome, White Polyester
6
, and Black Polyester
6
3 - Brass and Chrome
4 - Wax-Coated Brass and Wax Over Polyester
5
5 - High Temperature 200 °F (93 °C) Wax Coating (corrosion
resistant); maximum ambient temperature allowed at ceiling
is 150 °F (65 °C)
6 - ENT
5
Approved Escutcheons
X - Recessed with the Viking Micromatic® Model E-1, E-2,
or E-3 Recessed Escutcheon
Y - Standard surface-mounted escutcheon or recessed with
the Viking Micromatic® Model E-1, E-2, or E-3 Recessed
Escutcheon
Z - Standard surface-mounted escutcheon or re- cessed
with the Viking Micromatic® Model E-1
Footnotes
1.
Base part number is shown. For complete part number, refer to Viking’s current price schedule.
2.
Metric K-factor shown is for use 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.
Listed by Underwriters Laboratories Inc. for use in the U.S. and Canada.
5.
cULus Listed as corrosion resistant.
6.
Other colors are available on request with the same Listings and Approvals as the standard colors.
7.
Sprinklers of Ultra-High temperature rating are intended for use inside ovens, dryers, or similar enclosures with normal operating temperatures above 300 °F (149 °C).
Where the ambient temperature around the Ultra-High temperature rated sprinkler is significantly reduced below 300 °F (149 °C), the response time of the Ultra-High
temperature rated sprinkler may be severely retarded.
8.
CE: Standard EN 12259-1, EC Certificate of conformity 2831-CPR-S2001, Declaration of Performance DOP_Sprinklers_LPCB_5-2-19 and DOP_VK202W_11-1-21.
9.
The 1/2” NPT Large Orifice Sprinkler is listed and approved for retrofit only when installed in accordance with NFPA 13.
10.
MED Certified, Standard EN 12259-1
11.
Approved according to China GB Standard.
DESIGN CRITERIA - UL
(Also refer to Approval Chart 1.)
cULus Listing Requirements:
The Viking Micromatic
®
Standard Response Pendent Sprinkler VK202 is cULus Listed as indicated in Approval Chart 1 for installation in accordance
with the latest edition of NFPA 13 for standard spray sprinklers.
• Designed for use in Light, Ordinary, and Extra Hazard occupancies.
•
The sprinkler installation rules contained in NFPA 13 for standard spray pendent sprinklers must be followed.
IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to page 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 organizations, and
also with the provisions of governmental codes, ordinances, and standards, whenever applicable.
