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<br /> May 14, 2004 e' A( -r1 N� Sprinkler 51 a
<br /> MICROFAST* AND
<br /> NIKING® TECHNICAL DATA MicrofastHP QUICK
<br /> RESPONSE UPRIGHT AND
<br /> CONVENTIONAL SPRINKLERS
<br /> PRODUCT NAME Spring: U.S.A. Patent No. 4,167,974
<br /> Viking Microfast® and MicrofastHP® Bulb: U.S.A. Patent No. 4,796,710
<br /> 411 ;;; Model M Quick Response Upright and `� , k..4 > Testi: U.S.A. Patent No. 4,831,870
<br /> Conventional Sprinklers 1 4 ' SPRINK nge: Brass M Castings UNS- 084400
<br /> ATERIALS
<br /> Fram
<br /> 2. MANUFACTURER Deflector: Copper UNS- C19500 for
<br /> The Viking Corporation Sprinkler Base Part Nos. 06661B,
<br /> 210 N. Industrial Park Road 1 06665B, 06764B, 07060, and 12281.
<br /> Hastings, Michigan 49058 U.S.A. . . Brass UNS- C26000 for all other Part
<br /> Telephone: (269) 945 -9501 Nos.
<br /> (877) 384 -5464 Bushing (for Sprinkler Base Part Nos.
<br /> Fax: (269) 945 -9599 onventl • .1 Upright 06719B, 06717B, and 12286): Brass
<br /> e -mail: techsvcs @vikingcorp.com UNS- C36000
<br /> 3. PRODUCT DESCRIPTION leasing the pip -cap and sealing spring Bulb: Glass, nominal 3 mm diameter
<br /> g Microfaste and MicrofastHP® assembly. Water flowing through the Belleville Spring Sealing Assembly:
<br /> Vikin Response Upright and Conven- sprinkler orifice strikes the sprinkler de- Nickel Alloy, coated on both sides
<br /> Quick Re
<br /> tional Re s Style) Sprinklers are small Hector, forming a uniform spray pattern with Teflon Tape
<br /> thermosensitive spray sprinklers to extinguish or control the fire. Screw: Brass UNS-C36000
<br /> equipped with a 3 mm glass bulb. 4. TECHNICAL DATA Pip Cap and Insert Assembly: Copper
<br /> Viking Microfast® and MicrofastHP® LISTINGS AND APPROVALS UNS- and Stainless Steel
<br /> UNS- s30 30400
<br /> Quick Response Upright and Conven- RefertotheApproval Charton page 51 b. Sprinklers with Teflon® Coating
<br /> tional Sprinklers are available with sev- Glass -bulb fluid temperature rated to Belleville Spring: Nickel Alloy, exposed
<br /> eral finishes, temperature ratings, and -65 °F ( -55 °C). Screw: Nickel plated
<br /> orifice sizes to meet design require- Minimum Operating Pressure: 7 psi Pip Cap: Teflon® Coated
<br /> ments. The special Polyester and Tef- (48,3 kPa). Sprinklers with Polyester Coating
<br /> lone coating can be used in decorative RATED WATERWORKING PRESSURE Belleville Spring Sealing Assembly:
<br /> applications where colors are desired. Sprinklers VK315 and VK340 are Exposed
<br /> In addition, the Polyester and Teflon rated for use with water working AVAILABLE FINISHES
<br /> coatings are corrosion resistant, provid- pressures ranging from the mini- Brass, Chrome -Enlo (patents nd-
<br /> ing protection against many corrosive mum 7 psi (48,3 kPa) up to 250 psi (�
<br /> environments. kPa) for high-pressure s s- for P 1 Part Nos. Polyester (White Poly finish
<br /> (1 724 kP
<br /> ( ) y for Part Nos. 06661 B, 06665B, 06764B,
<br /> The pip cap and sealing assembly of the tams. High- pressure (HP) sprin- 07060, and 12281), Black Polyester
<br /> sprinkler is held in place by a 3 mm glass klers can be identified by locating (Black Poly finish for Part No. 0666113),
<br /> bulb. During fire conditions, when the the number "250" on the deflector and Black Teflon®
<br /> temperature around the sprinkler All Other Sprinklers: Maximum 175 ACCESSORIES
<br /> reaches its operating temperature, the psi (1 207 kPa) wwp. Sprinkler Cabinets:
<br /> heat - sensitive liquid in the glass bulb ex- Factory tested hydrostatically to 500 psi A. Six -head capacity: Part No. 01724A
<br /> pands, causing the bulb to shatter, re- (3 448 kPa). B. Twelve -head capacity: Part No.
<br /> Sprinkler Temperature Nominal Sprinkler Temperature Max. Ambient Bulb 01725A
<br /> Classification Rating (Fusing Point) Ceiling Temp! Color Available since 1971.
<br /> Ordinary 155 °F (68 °C) 100 °F (38 °C) Red Sprinkler Wrenches:
<br /> Intermediate 175 °F (79 °C) 150 °F (85 °C) Yellow A. Standard Sprinkler Wrench: P a rt
<br /> Intermediate 200 °F (93 °C) 150 °F (85 °C) Green N o. 10896W/B (available since
<br /> High 288 °F (141 °C) 225 °F (107 °C) Blue 2000) or 05000CW /B (no longer
<br /> Sprinkler Finishes: Brass, Chrome - Enloy (patents pending), White Polyester (White Poly available).
<br /> finish for Part Nos. 06681B, 068658, 06764B, 07060, and 12281), Black Polyester (Black B. Wrench for coated and recessed
<br /> Poly finish for Part No. 08681 B), and Black Teflon® sprinklers: Part No. 07398W"
<br /> Corrosion Resistant Coatings White Polyester (White Poly finish for Part Nos. • A W ratchet is required (not available
<br /> 06661B, 06665B, 06764B, 07060, and 12281), Black Polyester (Black Poly finish for from Viking).
<br /> Part No. 06661B), and Black Teflon® Refer to the "SPRINKLER ACCES-
<br /> Footnotes SORIES" section of the Viking Engi-
<br /> 1 Based on NFPA Other limits may apply, depending on fire loading, sprinkler location, nearing and Design Data book.
<br /> and other requirements of the Authority Having Jurisdiction. Refer to specific installation
<br /> standards.
<br /> 2 The temperature rating is stamped on the deflector.
<br /> 3 The corrosion - resistant coatings have passed standard corrosion tests required by particu-
<br /> lar approving agencies. Refer to the approval chart on page 51 b. These tests cannot and
<br /> do not represent all possible corrosive environments. Prior to installation, verify through the
<br /> end -user that the coatings are compatible with or suitable for the proposed environment.
<br /> The coatings indicated are applied to the exposed exterior surfaces only.
<br /> NOTE: The spring is exposed on sprinklers with Polyester Finishes and Tefon® coating.
<br /> Table 1
<br /> Note: Units of measure in parentheses Replaces page 51 a-b, dated February 27, 2004 (Sprinkler 06931B is now VK327).
<br /> may be approximations. Refer to technical data page QR1 -2 for general care, Installation, and mainte-
<br /> Form No. F_080488 nance information.
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