8/15/13
VGYZ.EX5210 - Nozzles, Spray Type, Fixed
VGYZ.EX5210
Nozzles, Spray Type, Fixed
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Nozzles, Spray Type, Fixed
Se e Ge ne ral Inform ation for Nozzle s, Spray Type , Fix e d
BETE FOG NOZZLE INC
EX5210
50 GR EENFIELD ST
GR EENFIELD, MA 01301 USA
Discharge
A ngle Deg
Model
Discharge
Coefficient K
3/8FF187
145
0.949
3/8FF196
145
1.11
3/8FF209
145
1.19
3/8FF218
145
1.26
3/8FF221
145
1.42
1/2N1
90
0.95
1/2N1W
120
0.95
1/2N2
90
1.68
1/2N2W
120
1.68
1/2N3
90
2.61
1/2N3W
120
2.61
1/2N4
90
3.81
1/2N4W
120
3.81
Discharge
A ngle Deg
Model
Discharge
Coefficient K
1/2N5
90
5.22
1/2N5W
120
5.22
1/2N6
90
6.64
1/2N6W
120
6.64
1N6
90
6.64
1N6W
120
6.64
1N7
90
10.59
1N7W
120
10.59
1NC M 1012
30
4.30
1-1/2N8
90
15.02
1-1/2N8W
120
15.02
1-1/2N9
90
20.4
1-1/2N9W
120
20.4
1-1/2N10
90
26.72
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VGYZ.EX5210 - Nozzles, Spray Type, Fixed
1-1/2N10W
120
26.72
Last Update d on 2006-01-31
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© 2013 UL LLC
W he n the UL Le af Mark is on the product, or whe n the word "Environm e nt" is include d in the UL Mark , ple ase se arch the UL
Environm e nt database for additional inform ation re garding this product's ce rtification.
The appe arance of a com pany's nam e or product in this database doe s not in itse lf assure that products so ide ntifie d have be e n
m anufacture d unde r UL's Follow-Up Se rvice . O nly those products be aring the UL Mark should be conside re d to be C e rtifie d and
cove re d unde r UL's Follow-Up Se rvice . Always look for the Mark on the product.
UL pe rm its the re production of the m ate rial containe d in the O nline C e rtification Dire ctory subje ct to the following conditions: 1.
The Guide Inform ation, Asse m blie s, C onstructions, De signs, Syste m s, and/or C e rtifications (file s) m ust be pre se nte d in the ir
e ntire ty and in a non-m isle ading m anne r, without any m anipulation of the data (or drawings). 2. The state m e nt "R e printe d from
the O nline C e rtifications Dire ctory with pe rm ission from UL" m ust appe ar adjace nt to the e x tracte d m ate rial. In addition, the
re printe d m ate rial m ust include a copyright notice in the following form at: "© 2013 UL LLC ".
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8/15/13
VGYZ.GuideInfo - Nozzles, Spray Type, Fixed
VGYZ.GuideInfo
Nozzles, Spray Type, Fixed
Vie w Listings
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[Sprinkler System and Water Spray System Devices] Nozzles, Spray Type, Fixed
Se e Ge ne ral Inform ation for Sprink le r Syste m and W ate r Spray Syste m De vice s
USE A ND INSTA LLA TION
This cate gory cove rs spray nozzle s that discharge wate r in a spe cific spray patte rn as de fine d by the m anufacture r. Spray nozzle s
consist of the autom atic or nonautom atic (ope n) type , and are inte nde d for installation in fix e d piping syste m s as spe cifie d in
ANSI/NFPA 13, "Installation of Sprink le r Syste m s," and ANSI/NFPA 15, "W ate r Spray Fix e d Syste m s for Fire Prote ction."
A utomatic Type
Autom atic-type spray nozzle s are inte nde d to ope rate whe n the te m pe rature of the he at-re sponsive e le m e nt e x ce e ds its the rm alre sponse te m pe rature .
Standard te m pe rature ratings of autom atic-spray nozzle s, the m ax im um am bie nt te m pe rature s, and fram e and glass he atre sponsive e le m e nt (glass bulb) color coding are as follows:
Temperature
Class
Temperature
Rating, °F
Frame
Color Code+
Max Temp
at Point of
Installation, °F
Glass Bulb
Color
O rdinary
135 to 170
Uncolore d++
O range or R e d
100
Inte rm e diate
175 to 225
W hite
Ye llow or Gre e n
150
High
225 to 300
Blue
Blue
225
Ex tra High
325 to 375
Red
Purple
300
Ve ry Ex tra High
400 to 475
Gre e n
Black
375
Ultra High
500 to 575
O range
Black
475
+ C orrosion-re sistant spray nozzle s are m ark e d with e ithe r a dot on top of the de fle ctor, color of the coating, or
colore d fram e arm s.
++ The 135°F spray nozzle s m ay be color code d black .
Nonautomatic (Open) Type
Nonautom atic (ope n) type nozzle s do not incorporate he at-re sponsive e le m e nts or ope rating parts and are inte nde d to be
installe d in wate r-spray syste m s whe n wate r flow is controlle d by de vice s othe r than the spray nozzle .
PRODUCT IDENTITY
O ne of the following product ide ntitie s m ay appe ar on the product:
Autom atic Fix e d Nozzle
Nonautom atic Fix e d Nozzle
A DDITIONA L INFORMA TION
For additional inform ation, se e Fire Prote ction Equipm e nt (AAFP).
REQUIREMENTS
The basic standard use d to inve stigate products in this cate gory is ANSI/UL 2351, "Spray Nozzle s for Fire -Prote ction Se rvice ."
UL MA RK
The C e rtification Mark of UL on the product, or the UL sym bol on the product and the C e rtification Mark on the sm alle st unit
containe r in which the product is pack age d is the only m e thod provide d by UL to ide ntify products m anufacture d unde r its
C e rtification and Follow-Up Se rvice . The C e rtification Mark for the se products include s the UL sym bol, the words "C ER TIFIED" and
"SAFETY," the ge ographic ide ntifie r(s), and a file num be r.
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A lternate UL Mark
The Listing Mark of UL on the product, or the UL sym bol on the product and the Listing Mark on the sm alle st unit containe r in
which the product is pack age d is the only m e thod provide d by UL to ide ntify products m anufacture d unde r its Listing and Follow-Up
Se rvice . The Listing Mark for the se products include s the UL sym bol (as illustrate d in the Introduction of this Dire ctory) toge the r
with the word "LISTED," a control num be r, and the product nam e "Autom atic Fix e d Nozzle " or "Nonautom atic Fix e d Nozzle ."
*************************
UL, in pe rform ing its functions in accordance with its obje ctive s, doe s not assum e or unde rtak e to discharge any re sponsibility of
the m anufacture r or any othe r party. UL shall not incur any obligation or liability for any loss, e x pe nse or dam age s, including
incide ntal or conse que ntial dam age s, arising out of or in conne ction with the use , inte rpre tation of, or re liance upon this Guide
Inform ation.
Last Update d on 2013-05-16
Q ue stions?
Print this page
Te rm s of Use
Page Top
© 2013 UL LLC
W he n the UL Le af Mark is on the product, or whe n the word "Environm e nt" is include d in the UL Mark , ple ase se arch the UL
Environm e nt database for additional inform ation re garding this product's ce rtification.
The appe arance of a com pany's nam e or product in this database doe s not in itse lf assure that products so ide ntifie d have be e n
m anufacture d unde r UL's Follow-Up Se rvice . O nly those products be aring the UL Mark should be conside re d to be C e rtifie d and
cove re d unde r UL's Follow-Up Se rvice . Always look for the Mark on the product.
UL pe rm its the re production of the m ate rial containe d in the O nline C e rtification Dire ctory subje ct to the following conditions: 1.
The Guide Inform ation, Asse m blie s, C onstructions, De signs, Syste m s, and/or C e rtifications (file s) m ust be pre se nte d in the ir
e ntire ty and in a non-m isle ading m anne r, without any m anipulation of the data (or drawings). 2. The state m e nt "R e printe d from
the O nline C e rtifications Dire ctory with pe rm ission from UL" m ust appe ar adjace nt to the e x tracte d m ate rial. In addition, the
re printe d m ate rial m ust include a copyright notice in the following form at: "© 2013 UL LLC ".
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