DATA SHEET
CO2 “S” TYPE NOZZLES
DESCRIPTION
The “S” Nozzle is primarily used for local application systems but is also listed and approved for use in total
flooding applications.
The “S” Nozzle is made of zinc plated steel with a brass or stainless steel nozzle insert. The nozzle is available
with orifice code sizes ranging from (1) through (11). The “S” nozzle has a 1/2” (15mm) pipe thread. Nozzle
strainers are required on any nozzle with an orifice code requirement of 3 or smaller. Nozzle Strainers do not
come with nozzles and must be ordered separately. (Refer to Nozzle Strainer Detail).
The discharge flow rate of the “S” nozzle depends on the orifice size and terminal pressure of the nozzle.
The area that can be covered by a local application nozzle depends upon the required discharge rate and the
height above the surface of the protected space where the nozzle is to be located. Refer to the rate-by-area
nozzle selection chart in the CO2 Design, Installation and Maintenance Manual, P/N C 06-018 for allowable
coverage areas.
The “S” Nozzle Flange Kit is used to mount an “S” nozzle to the mounting surfaces of enclosures, hoods,
ductwork, etc. A sealing disc is provided for the purpose of preventing the contamination of the nozzle
discharge orifices when the nozzle is used in a dirty environment. A new sealing disc will be required after
each system discharge.
SPECIFICATIONS
Part Numbers:
Material:
C80-010 “B” or “S” Nozzle
C80-1018 Flange and Seal Kit
C02-1181 Strainer
C02-1007 Seal Disc for Flange Kit
Nickel Plated Steel with Brass
Nozzle Insert
Teflon® Seal Disc
APPROVALS:
• ULC Listed - CEx 1312
• USCG - 162.038/12/0
Form No. E.1.05.01-1
704 SW 10th Street  P.O. Box 610  Blue Springs, Missouri 64013-0610 U.S.A.
Phone: 8162293405  www.fike.com
1/2" NPT
NOZZLE DETAILS
1/2" NPT
3/4" Dia.
Strainer, 29 Gauge
Stainless Steel, 1/16" Mesh
5-1/4"
(133mm)
3/4" Dia.
Strainer, 29 Gauge
Stainless Steel, 1/16" Mesh
5-1/4"
(133mm)
3-7/8" Dia.
(95mm)
3-7/8" Dia.
(95mm)
"S" NOZZLE
NOZZLE STRAINER
"S" NOZZLE
NOZZLE STRAINER
ASSEMBLY DETAILS
5/16" Bolt, Nut & Washer
Teflon Sealing Disc
5/16" Bolt, Nut & Washer
5-1/8" (130mm) O.D.
5-1/8" (130mm) O.D.
Teflon Sealing Disc
3/8" (10mm) Dia. Holes
Located on 4-3/8" (110mm) B.C.
Clamping Flanges
Clamping Flanges
3/8" (90mm)
(10mm) I.D.
Dia. Holes
3-1/2"
Located on 4-3/8" (110mm) B.C.
3-1/2" (90mm) I.D.
FLANGE AND SEAL KIT
ASSEMBLY DETAIL
FLANGE AND SEAL KIT
ASSEMBLY DETAIL
Copyright © Fike Corporation All Rights Reserved.
Form No. E.1.05.01-1, January 2008. Specifications are subject to change without notice.
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