Victaulic FireLock Series User Manual

victaulic.com
46.03 16398 Rev B Updated 04/2021 © 2021 Victaulic Company. All rights reserved.
ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.
FL-S A /D S , V5 621 FL-SA/GAP, V5623 FL-SA/BB, V8122 FL-SA/BB, V8123 FL-SA/BB, V8124
1.0 PRODUCT DESCRIPTION
SPECIFIC APPLICATION ATTIC SPRINKLERS
SIN V5621 V5623 V8122 V8123 V8124
ORIENTATION
UPRIGHT UPRIGHT UPRIGHT UPRIGHT UPRIGHT
K-FACTOR1
5.6 Imp./8.1 S.I. 5.6 Imp./8.1 S.I. 8.0 Imp./11.5 S.I. 8.0 Imp./11.5 S.I. 8.0 Imp./11.5 S.I.
CONNECTION
½” NPT/15mm BSPT ½” NPT/15mm BSPT ¾" NPT/ 20mm BSPT ¾" NPT/ 20mm BSPT ¾" NPT/ 20mm BSPT
MAX. WORKING PRESSURE
175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa)
GLOBE RE-DESIGNATION
GL5621 GL5623 GL8122 GL8123 GL8124
AVAILABLE WRENCHES
SPRINKLER V56 Open End V81 Open End
Upright
■ ■
Factory Hydrostatic Test: 100% @ 500 psi/3447 kPa/34 bar
Min. Operating Pressure: UL: 7 psi/48 kPa/.5 bar
Temperature Rating: See tables in section 2.0
1
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
Listing Agency/
Approved
Temperature Ratings Area of Use
Maximum
Roof Span Roof Pitch
Imperial ft
BB46 V8122 8.0 cULus 200°F/93°C RIDGE/GABLE 60 4:12 to less than 7:12
BB46/GAP V8122/V5623 8.0/5.6 cULus 200°F/93°C
RIDGE/GABLE and
GAP at EAVE
84 4:12 to less than 7:12
BB79 V8123 8.0 cULus 200°F/93°C RIDGE/GABLE 60 7:12 to less than 10:12
BB79/GAP V8123/V5623 8.0/5.6 cULus 200°F/93°C
RIDGE/GABLE and
GAP at EAVE
84 7:12 to less than 10:12
BB1012 V8124 8.0 cULus 200°F/93°C RIDGE/GABLE 60 10:12 to 12:12
BB1012/GAP V8124/V5623 8.0/5.6 cULus 200°F/93°C
RIDGE/GABLE and
GAP at EAVE
84 10:12 to 12:12
GAP V5623 5.6 cULus 200°F/93°C EAVE/HIP N/A SEE LAYOUT CRITERIA
DS V5621 5.6 cULus 200°F/93°C HIP/SINGLE SLOPE N/A SEE LAYOUT CRITERIA
NOTES
• 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/GAP and FL-SA/BB
Specific Application Back-To-Back Attic Protection Scheme,
Quick Response Upright, K5.6 (8.0), K8.0 (11.5)
46.03
1

Victaulic FireLock Series Specifications

General

Category	Irrigation System
Brand	Victaulic
Series	FireLock
Material	Ductile Iron
Pressure Rating	300 PSI
Connection Type	Grooved
Standards	UL, FM