Reliable F1FR80VdS Series Bulletin

Features
• Standard coverage quick-response sprinklers
• Upright and pendent orientations
• Low profile, compact design
• Available in a wide variety of finishes
Product Description
Reliable Model F1FR80VdS series sprinklers are quick-response
standard spray automatic fire sprinklers utilizing a sensitive 3mm
glass bulb thermal element.
This sprinkler is provided with ISO 7-1 R
Pendent sprinklers may be installed exposed, or surface mounted
using escutcheons such as the Reliable Models B, C, or HB
(reference Technical Bulletin 204). When installed recessed,
the Model F1FR80VdS series sprinklers are specifically listed
with and may only be installed with listed Reliable recessed
escutcheons. Refer to the technical information on the following
pages for specific listings for recessed installations and refer to
Figure 3 for dimensional information.
Table A provides a summary of the approvals and availability of
specific Model F1FR series sprinkler configurations. Additional
technical information for each sprinkler model is provided on the
following pages.
Sprinkler Summary
K-Factor gpm/psi
Sprinkler Model
F1FR80VdS
/ threads.
1
2
(lpm/
1/2
Orientation
bar 1/2 )
Upright
8.0 (115)
Pendent
www.reliablesprinkler.com
Bulletin 038 February 2022
Quick-Response Sprinklers
Model F1FR80VdS Upright Sprinkler
Model F1FR80VdS Pendent Sprinkler
Note: Not all versions of the product shown.
Listings & Approvals
VdS, CE
F1FR80VdS Series
K-factor 8.0 (115)
Table A
Max. Working Pressure
psi (bar)
175 (12)
175 (12)