Thông tin chi tiết
Series DS-1 Dry-Type Sprinklers 5.6K Pendent, Upright, and Horizontal Sidewall Standard Response, Standard Coverage
Model/Sprinkler Identifcation Numbers (SINs)
TY3255 – Pendent
TY3155 – Upright
TY3355 – Horizontal Sidewall
Approvals
UL and C-UL Listed
FM Approved
LPCB Approved: Ref No. 094a/11
CE Certifed: EN 122.59-1
NYC Approved under MEA 352-01-E
Refer to Table A.
Sprinklers and/or a portion of the
connecting piping may be exposed to
freezing temperatures; for example,
sprinkler drops from wet systems
into freezers, sprinkler sprigs from
wet systems into unheated attics, or
horizontal piping extensions through
a wall to protect unheated areas of a
building such as loading docks, over – hangs, and building exteriors
•Sprinklers are used on systems that
are seasonably drained to avoid
freezing; for example, vacation resort
areas
