Viking VK1202 Скачать руководство пользователя страница 3

VK1202 STANDARD 

RESPONSE CONVENTIONAL 

SPRINKLER (K8.0)

TECHNICAL DATA

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

Page 3 of 3

Form No. F_102718   Rev 22.1     March 3, 2022

DESIGN CRITERIA - UL

cULus Listing Requirements:

The Viking Standard Response Conventional Sprinkler VK1202 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.

Figure 3: Installation

Frame arms 

parallel to 

the pipe.

1

2

3

1.  Slide the wrench around the protective cap.

2.  Press the wrench downward to engage on the wrench flats.

3.  Rotate the wrench clockwise to install the sprinkler.

NOTE: 

The sprinkler frame arms shall be parallel to the pipe.

APPROVAL CHART

Standard Response Conventional Sprinkler 

VK1202 K8.0 (115 metric)

Maximum 175 PSI (12 bar) WWP

Sprinkler Base 

Part Number

1

Thread Size

Listings and Approvals

2

NPT BSPT

UL

LPCB

5

Inch

mm

Approval Specification

Approval Specification

22102

1/2

--

A1

A1

22108

--

15

A1

A1

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)

Approved Finishes

1

 = Brass, Chrome, White Polyester 

3,4

, Black Polyester 

3,4

, and ENT

 4

Footnotes

Base Part number is shown. For complete part number, refer to Viking’s current price schedule.

This table shows the listings and approvals available at the time of printing. Check with the manufacturer for any additional approvals.

Other colors are available upon request with the same Listings and Approvals as the standard colors.

cULus Listed as corrosion resistant.

LPCB approved; reference no. 096m

Replaces Form No. F_102718 Rev 20.1

(Added LPCB details, removed CE.)

Содержание VK1202

Страница 1: ...PT Nominal K factor 8 0 U S 115 metric Glass bulb fluid temperature rated to 65 F 55 C 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 Material Standards Sprinkler Body Brass CW602N UNS C84400 or QM Brass Deflector Stainless Steel UNS S30400 Pip Cap Shell Stainless Steel UNS S44400 Pip Cap Disc Stainles...

Страница 2: ...erature of 100 F 38 C meaning if the area will experience temperatures above the maximum ambient rating you shall use a higher temperature rated sprinkler Accessories Sprinkler Wrenches see Figure 1 A Installer Wrench Part No 22055 B Cabinet Wrench Part No 20901M B C Straight Wrench Part No 22940MB Sprinkler Cabinet A Up to 6 sprinklers Part number 01724A B 6 12 Sprinklers Part number 01725A Footn...

Страница 3: ...NFPA LPCB or other similar organizations and also with the provisions of governmental codes ordinances and standards whenever applicable Figure 3 Installation Frame arms parallel to the pipe 1 2 3 1 Slide the wrench around the protective cap 2 Press the wrench downward to engage on the wrench flats 3 Rotate the wrench clockwise to install the sprinkler NOTE The sprinkler frame arms shall be parall...

Страница 4: ...stall sprinklers onto piping at the floor level Install sprinklers after the piping is in place to prevent mechanical damage DO NOT allow impacts such as hammer blows directly to sprinklers or to fittings pipe or couplings in close proximity to sprinklers Sprinklers can be damaged from direct or indirect impacts DO NOT attempt to remove drywall paint etc from sprinklers Take care not to over tight...

Страница 5: ...D CAPS MUST BE REMOVED FROM SPRINKLERS BEFORE PLACING THE SYSTEM IN SERVICE Figure 1 Sprinkler shield being removed from a pendent sprinkler Figure 2 Sprinkler cap being removed from a pendent sprinkler Figure 3 Sprinkler cap being re moved from and upright sprinkler HOW TO REMOVE SHIELDS AND CAPS No tools are necessary to remove the shields or caps from sprinklers DO NOT use any sharp objects to ...

Страница 6: ... these sprinklers NOTE The protective cap is temporarily removed during installation and then placed back on the sprinkler for protection until finish work is completed Do not over tighten the sprinklers into fittings during installation Do not use the sprinkler deflector to start or thread the sprinklers into fittings during installation Do not attempt to remove drywall paint etc from the sprinkl...

Страница 7: ...t the corrosion resistant properties of the sprinkler Use care when locating sprinklers near fixtures that can generate heat Do not install sprinklers where they would be exposed to temperatures exceed ing the maximum recommended ambient temperature for the temperature rating used Inspect the coated sprinklers frequently soon after installation to verify the integrity of the corrosion resistant co...

Страница 8: ...t readings to be expected In addition recognized installation rules may require a higher temperature classifica tion depending upon sprinkler location occupancy classification commodity classification storage height and other hazards In all cases the maximum expected ceiling temperature dictates the lowest allowable temperature classification Sprinklers located immediately adjacent to a heat sourc...

Страница 9: ...ly intended for installation with a concealed piping system The assembly con sists of a sprinkler installed in a decorative adjustable recessed escutcheon that minimizes the protrusion of the sprinkler beyond the ceiling or wall without adversely affecting the sprinkler distribution or sensitivity Refer to the appropriate technical data page for allowable sprinkler models temperature ratings and o...

Страница 10: ...TENANCE Refer to NFPA 25 for Inspection Testing and Maintenance requirements 7 AVAILABILITY Viking sprinklers are available through a network of domestic and international distributors See The Viking Corporation web site for the closest distributor or contact The Viking Corporation 8 GUARANTEE For details of warranty refer to Viking s current list price schedule or contact Viking directly IMPORTAN...

Страница 11: ...he sprinkler technical data page Never install any glass bulb sprinkler if the bulb is cracked or if there is a loss of liquid from the bulb A small air bubble should be present in the glass bulb Any sprinkler with a loss of liquid from the glass bulb or damage to the fusible element should be destroyed immediately Note Installing glass bulb sprinklers in direct sunlight ultraviolet light may affe...

Страница 12: ...uctile iron or Nibco CPVC threaded tee fittings for wet systems that meet the dimensional requirements of ANSI B16 3 Class 150 or cast iron threaded tee fittings that meet the dimensional requirements of ANSI B16 4 Class 125 even at branch line ends The threaded end of the dry sprinkler is designed to allow the seal to penetrate and extend into the fitting to a predetermined depth This prevents co...

Страница 13: ...ther To remove caps from frame style sprinklers turn the caps slightly and pull them off the sprinklers SPRINKLER CAPS OR BULB SHIELDS MUST BE REMOVED FROM SPRINKLERS BEFORE PLACING THE SYSTEM IN SERVICE Retain a protective cap or shield in the spare sprinkler cabinet 5 For flush style sprinklers the ceiling ring can now be installed onto the sprinkler body Align the ceiling ring with the sprinkle...

Страница 14: ...Prior to removing the system from service notify all Authorities Having Jurisdiction Consideration should be given to employment of a fire patrol in the affected area 1 Remove the system from service drain all water and relieve all pressure on the piping 2a For frame style sprinklers use the special sprinkler wrench to remove the old sprinkler by turning it counterclockwise to unthread it from the...

Страница 15: ...ction of fire protection products are provided herin as they relate to legally mandated jurisdictional regions WARNING STATE OF CALIFORNIA USA Installing or servicing fire protection products such as sprinklers valves piping etc can expose you to chemicals including but not li mited to lead nickel butadiene titaninum dioxide chromium carbon black and acrylonitrile which are known to the State of C...

Страница 16: ...y render the sprinkler inoperative and will automatically nullify the approval and any guarantee made by The Viking Corporation Refer to the Authority Having Jurisdiction prior to installation 2 GENERAL INFORMATION A potential product performance issue may exist when listed products are combined with unlisted product s that have not been evaluated together by a recognized approval laboratory With ...

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