10.95
8507 Rev A Updated 11/2015 © 2015 Victaulic Company. All rights reserved.
2
1.0 PRODUCT DESCRIPTION (Continued)
Connections
• To adapter nipple (inlet) via 1"/25.4 mm NPT or BSPT male thread
OR
• To adapter nipple (inlet) via ¾"/20 mm BSPT male thread(VdS only)
• To sprinkler head (outlet) via ½" or ¾"/15 mm or 20 mm
Minimum Bend Radius
• 7"/178 mm (FM Approval)
• 3"/76.2 mm (cULus Listed)
• 3"/76.2 mm (VdS/LPCB Approved)
Maximum Allowable Sprinkler K-Factors
• FM (½"/15mm reducer) K5.6/8,1 (S.I.), (¾"/20mm reducer) K14.0/20,2 (S.I.)
• cULus (½"/15mm reducer) K8.0/11,5 (S.I.), (¾"/20mm reducer) K14.0/20,2 (S.I.)
• VdS/LPCB (½"/15mm reducer) K5.6/8,1 (S.I.), (¾"/20mm reducer) K8.0/11,5 (S.I.)
2.0 CERTIFICATION/LISTINGS
3.0 SPECIFICATIONS – MATERIAL
Series AH1
• Flexible Hose:
300-series Stainless Steel
• Collar/Weld Fitting:
300-series Stainless Steel
• Gasket Seal:
Victaulic EPDM
• Isolation Ring:
Nylon
• Nut and Nipple:
Carbon Steel, Zinc Plated
• Reducer (½ or ¾"):
Carbon Steel, Zinc-Plated
Brackets:
Carbon Steel, Zinc-Plated
Summary of Contents for VicFlex AH1
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