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Automatic
Sprinkler - Models J & JN Bulb Spray Series:. |
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Pendent,
Upright or Conventional Sprinklers |
THREAD |
K
FACTOR |
APPROVALS |
FINISH |
1/2" |
5.6 (80) |
FM, LPC,
UL, C-UL* |
BRASS,
CHROME, WHITE |
1/2" |
2.8 (37) |
UL, C-UL |
BRASS,
CHROME, WHITE |
1/2" |
4.2 (57) |
UL, C-UL |
BRASS,
CHROME, WHITE |
1/2" |
7.8 (111) |
UL, C-UL |
BRASS,
CHROME, WHITE |
3/4" |
8.1 (116) |
FM, LPC,
UL, C-UL* |
BRASS,
CHROME, WHITE |
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|
*Conventional
Sprinkler only manufactured with K = 5.6 ( 80
) and K = 8.1 ( 116 ) ; and are only LPC approved. |
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| Models
J & JN Fire Sprinklers ( Pendent, Upright /
Conventional)
|
| Code NO
|
Bulb Size
|
Description
|
Finished
|
| SHPG-68C-15 |
5 mm |
1/2" NPT Pendent Sprinkler
rating at 155°F / 68°C |
Chrome |
| SHPG-68B-15 |
5 mm |
1/2" NPT Pendent Sprinkler
rating at 155°F / 68°C |
Brass |
| SHPG-79C-15 |
5 mm |
1/2" NPT Pendent Sprinkler
rating at 175°F / 79°C |
Chrome |
| SHPG-141C-15 |
5 mm |
1/2" NPT Pendent Sprinkler
rating at 288°F / 141°C |
Chrome |
| SHPG-68C-15 |
3 mm |
1/2" NPT Pendent Sprinkler
rating at 155°F / 68°C |
Chrome |
| SHUG-68B-15 |
5 mm |
1/2" NPT Upright Sprinkler
rating at 155°F / 68°C |
Brass |
| SHCG-68C-15 |
5 mm |
1/2" NPT Conventional
Sprinkler rating at 155°F / 68°C |
Chrome |
| SHCG-79B-15 |
5 mm |
1/2" NPT Conventional
Sprinkler rating at 175°F / 79°C |
Brass |
| SHCG-93C-15 |
5 mm |
1/2" NPT Conventional
Sprinkler rating at 200°F / 93°C |
Chrome |
| SHCG-141C-15 |
5 mm |
1/2" NPT Conventional
Sprinkler rating at 286°F / 141°C |
Chrome |
| SHCG-141B-20 |
5 mm |
3/4" NPT Conventional
Sprinkler rating at 141°C |
Brass |
| SHCG-141C-20 |
5 mm |
3/4" NPT Pendent Sprinkler
rating at 286°F / 141°C |
Chrome |
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Horizontal
or Vertical Sidewall Sprinklers |
THREAD |
K
FACTOR |
APPROVALS |
FINISH |
1/2" |
5.6
(80) |
FM,
LPC, UL, C-UL* |
BRASS,
CHROME, WHITE |
1/2" |
2.8
(37) |
UL,
C-UL |
BRASS,
CHROME, WHITE |
1/2" |
4.2
(57) |
UL,
C-UL |
BRASS,
CHROME, WHITE |
3/4" |
8.1(116) |
FM,
LPC, UL, C-UL* |
BRASS,
CHROME, WHITE |
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HORIZONTAL
SIDEWALL
|
*Only
horizontal sidewall sprinklers |
|
| Model
JN Horizontal or Vertical Side Wall Sprinkler.
|
| Code
NO |
Bulb
Size |
Description
|
Finished |
| SHSG-68C-15 |
5 mm |
1/2" NPT Horizontal
Sidewall Sprinkler rating at 155°F / 68°C |
Chrome |
| SHSG-68C-20 |
3 mm |
3/4" NPT Horizontal
Sidewall Sprinkler rating at 155°F /
68°C Quick Response
( QR ) |
Brass |
| SHVG-79C-15 |
5 mm |
1/2" NPT Vertical
Sprinkler rating at 175°F / 79°C |
Chrome |
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Concealed
Pendent 1/2" NPT Thread Sprinkler
3 Positions
Adjustable |
K
FACTOR |
APPROVALS |
5.6
(80) |
FM,
LPC, UL, C-UL* |
2.8
(37) |
UL,
C-UL |
4.2
(57) |
UL,
C-UL |
|
WHITE
CONCEALED PENDENT |
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| Concealed
Cover Plate 3 Positions Adjustable |
| Temperature
Factor |
Finish |
| 57°C
( 135°F ) |
WHITE,
CHROME, BRASS & SATIN CHROME |
| 68°C
( 155°F ) |
WHITE,
CHROME, BRASS & SATIN CHROME |
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| Approval : |
|
Bomba
(Fire & Rescue
Department, Malaysia) |
|
|
| Code
NO |
Description
|
| SS.G - 5532 |
1/2" Concealed Pendent
Sprinkler 3 post Adujustable 68°C |
| SS.G
- 5519 |
Model JN 135F/ 57°C
1/2" White Concealed Cover Plate. |
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Automatic
Sprinklers Model HC Bulb Spray Series Adjustable Concealed |
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>>
Description and Operation
The Globe Model HC Adjustable Concealed Sprinkler
is a pendent sprinkler designed for use with
concealed piping systems for those areas where
an attractive appearance is of primary importance.
The Model HC is an assembly provided with a
cover plate which completely hides the sprinkler
head. After installation all that is visible
is the small flat cover which can be factory
painted any color you wish. Incorporated in
its design is an adjustable feature which is
infinitely variable for a full 1/2". This
will compensate for uneven ceiling heights and
allow adjustment of the sprinkler cover at any
time. The feature will also allow the removal
of the cover plate to facilitate the changing
of soiled or damaged ceiling tiles without the
removal of the sprinkler head. This provides
significant savings for building maintenance.
The cover plate is designed to fall away during
a fire and expose the concealed sprinkler to
the rising temperatures of the fire. The deflector
drops down to a point below the ceiling line.
The heat of the fire then operates the glass
bulb sprinkler and water is dischanged onto
the fire.
| Technical
Data |
| • |
TemperatureRatings - |
| |
155°F
(68°C) Sprinkler, 135°F (57°C)
Cover Plate
200°F
(93°C) Sprinkler, 165°F (74°C)
Cover Plate |
| • |
Water Working Pressure Rating
- 175 psi (12 Bars). |
| • |
Factory tested hydrostatically
to 500 psi (34 Bars) |
| • |
Maximum low temperature glass
bulb rating is -67°F (-55°C). |
| • |
Frame - brass |
•Deflector - bronze |
•Screw - brass |
| • |
Bulb seat - copper |
•Spring - nickel alloy |
•Seal - teflon |
| • |
Bulb - glass with glycerin
solution, 5mm. |
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| Globe
"Model HC Adjustable Concealed Pendent
Sprinkler |
|
Specifications |
| Orifice size |
K
Factors |
Thread Size |
Finishes |
| 1/2"
(15mm) |
5.6
(80 metric) |
1/2"
NPT |
Bright
Chrome White Printed |
|
| Globe
Model HC Screw Adjustable Cover Plate |
| Temperature
Factor |
Finish |
| 57°C
(135°F) |
WHITE,
CHROME, BRASS & SATIN CHORME |
| 74°C
(165°F) |
WHITE,
CHROME, BRASS & SATIN CHORME |
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| Code
NO |
Description
|
| SHACG-155-15 |
1/2" NPT Model HC Screw
Adjustable Concealed Pendent Sprinkler 155°F/
68°C |
| SHACG-135W-15 |
135°F/ 57°C Model HC
Screw Adjustable White Cover Plate |
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