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46.02

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

FL-SA/RE, V5620

FL-SA/DS, V5621

1.0 PRODUCT DESCRIPTION

SPECIFIC APPLICATION ATTIC SPRINKLERS

SIN

V5620

V5621

ORIENTATION

Upright

K-FACTOR

5.6 Imp./8.1 S.I.

CONNECTION

1/2" NPT

MAX. WORKING PRESSURE

175 psi (1200 kPa)

GLOBE RE-DESIGNATION

GL5620

GL5621

AVAILABLE WRENCHES

SPRINKLER

V56 Open End

Upright

■

Factory Hydrostatic Test:

100% @ 500 psi/3447 kPa/34 bar

Min. Operating Pressure:

UL: 12.8 psi/88 kPa/0.9 bar

Temperature Rating:

See tables in section 2.0

For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

Sprinkler Model

SIN

Nominal K Factor

Imperial

Listing Agency/

Approved

Temperature Ratings

Area of Use

Roof Span

Roof Pitch

V5620

5.6

cULus 200°F/93°C

RIDGE/SLOPE

72' MAX

3:12 to 6:12

V5621

5.6

cULus 200°F/93°C

HIP/SINGLE SLOPE

72' MAX

NOTE

• Listings and approval as of printing.
• Listed to be utilized per NFPA 13 in conformance with the New Technology and Equivalency Sections.

Victaulic

FireLock

™

Series FL-SA/DS and FL-SA/RE

Specific Application Low Flow Attic Scheme, Quick Response

Upright, K5.6 (8.0)

46.02

Содержание FireLock FL-SA/DS

Страница 1: ...ry Hydrostatic Test 100 500 psi 3447 kPa 34 bar Min Operating Pressure UL 12 8 psi 88 kPa 0 9 bar Temperature Rating See tables in section 2 0 1 For K Factor when pressure is measured in bar multiply...

Страница 2: ...ulb Nominal Diameter 3 0 mm Load Screw Brass Pip Cap Brass Spring Seal Assembly PTFE coated Beryllium nickel alloy Frame Brass Lodgement Spring Stainless steel Installation Wrench Ductile iron Sprinkl...

Страница 3: ...plication Attic Sprinklers the following steps shall be taken Step 1 Sprinklers must be oriented correctly as follows Series FL SA RE Sprinklers At horizontal ridge peak installed in the upright verti...

Страница 4: ...he floor or ceiling of floor below The span is twice the longer of the two measured spans See Figure 6 The maximum span which can be protected by a single line of FL SA RE sprinklers at the peak is a...

Страница 5: ...rinkler is installed under a horizontal Ridge the deflector is to be positioned parallel with the floor ceiling below Regardless of allowed offset from directly below ridge Maximum span for FL SA RE s...

Страница 6: ...erline of sprinkler must be a minimum of 6 laterally from face of truss See Figure 8 Must be offset at least one channel laterally from any Ridgeline sprinkler Sprinklers must be installed with the fr...

Страница 7: ...lation Ensure that the sprinkler is installed with the deflector parallel to the sloped roof above Sprinklers must be installed with the frame arms perpendicular to the roof slope see Figure 7 For obs...

Страница 8: ...lel to the sloped roof above Sprinklers must be installed with the frame arms perpendicular to the roof slope For obstruction criteria see Obstruction section within this data sheet When installed und...

Страница 9: ...flector parallel to the sloped roof above Sprinklers must be installed with the frame arms perpendicular to the roof slope For obstruction criteria see Obstruction section within this data sheet When...

Страница 10: ...offset at least one channel laterally from each other See Figure 14C Sprinklers must be installed with the frame arms perpendicular to the roof slope See Figure 7 For obstruction criteria see Obstruct...

Страница 11: ...3 12 and 6 12 Protection scheme utilized shall be in accordance with this document Standard Spray Sprinklers allowed for any slope Dormers Open to Attic Space Below 4 Sprinklers or Less Any Slope RE D...

Страница 12: ...the hydraulically most demanding area due to non typical pipe layout Hose allowances must be included in the hydraulic calculations in accordance with NFPA 13 GABLE ROOF CALCULATION PROCEDURE 3 BRANCH...

Страница 13: ...um sprinkler flow is 20 gpm per sprinkler See Figure 17A Calculation 2 Calculate the 6 most hydraulically demanding sprinklers consisting of 2 FL SA DS Downslope sprinklers and 4 FL SA RE Ridgeline sp...

Страница 14: ...2 Lower Hip Area Calculate up to the 7 most demanding contiguous sprinklers along the eave This may include sprinklers on both sides of the hip line as shown See Figure 18B Minimum sprinkler flow is...

Страница 15: ...B Minimum sprinkler flow is 20 gpm per sprinkler Calculation 3 Upper Hip Area If there are 4 sprinklers or less in the shaded area FIGURE 19B Calculate up to the 8 most demanding contiguous sprinklers...

Страница 16: ...te all sprinklers within the hip area shown shaded See Figure 20 Minimum sprinkler flow is 20 gpm per sprinkler FIGURE 20 HYDRAULIC CALCULATIONS REQUIRED FOR RE HIP FRAMING MEMBERS PARALLEL TO SLOPE R...

Страница 17: ...e all sprinklers within the hip area shown shaded See Figure 20A Minimum sprinkler flow is 20 gpm per sprinkler FIGURE 20A HYDRAULIC CALCULATIONS REQUIRED FOR DS HIP FRAMING MEMBERS PARALLEL TO SLOPE...

Страница 18: ...most hydraulically demanding 5 contiguous DS sprinklers See Figure 21A Minimum sprinkler flow is 20 gpm per sprinkler 2 Row Protection The following 2 sets of calculations shall be performed Calculati...

Страница 19: ...ations shall be performed Calculation 1 Calculate the 7 most hydraulically demanding contiguous DS sprinklers located along the high point peak See Figure 22B Calculation 2 Calculate the 7 most hydrau...

Страница 20: ...g the high point peak plus the 2 most demanding sprinklers along the hip line See Figure 23B Calculation 2 Calculate the most hydraulically demanding 5 contiguous sprinklers along the high point See F...

Страница 21: ...lculate the 7 most hydraulically demanding contiguous DS sprinklers located along the high point peak plus the 2 most demanding sprinklers along the hip line See Figure 24B Calculation 2 Calculate all...

Страница 22: ...will typically run up to or penetrate the roof deck Suspended Horizontal Obstructions Those obstructions which are typically suspended within the attic space itself and run horizontally These obstruc...

Страница 23: ...0 in 914mm 1 in 25 3 ft 0 in 914mm to less than 4 ft 0 in 1 2m 3 in 76 4 ft 0 in 1 2m to less than 4 ft 6 in 1 4m 5 in 127 4 ft 6 in 1 4m to less than 6 ft 0 in 1 8m 7 in 178 6 ft 0 in 1 8m to less th...

Страница 24: ...Less than 8 ft 2 4m NOT ALLOWED 18 ft 2 4m to less than 10 ft 3 0m 1 in 25 10 ft 3 0m to less than 11 ft 3 3m 2 in 51 11 ft 3 3m to less than 12 ft 3 7m 3 in 76 12 ft 3 7m to less than 13 ft 4 0m 4 in...

Страница 25: ...ermost and lowermost horizontal chords of the two stacked trusses In the event that all members are above the level of the FL SA RE deflector no obstruction exists to the FL SA RE spray pattern See Fi...

Страница 26: ...compatibility of the insulation with the UL Listed CPVC by consulting the CPVC Manufacturer s literature CPVC At Bottom Chords To Feed Ceiling Sprinklers Below UL Listed CPVC may be used to feed the w...

Страница 27: ...04 8 mm from the riser centerline FL SA RE or FL SA DS Sprinklers are directly mounted on the branchline FL SA RE or FL SA DS Sprinklers are on arm overs and located at a maximum lateral distance of 6...

Страница 28: ...lled with a minimum of 6 in 152 4 mm depth of noncombustible insulation on top of the branchline feeding the sprigs See Figure 33 Insulation is for fire protection purposes It is not freeze protection...

Страница 29: ...n and assembly data and are available in PDF format on our website at www victaulic com Warranty Refer to the Warranty section of the current Price List or contact Victaulic for details Trademarks Vic...

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