Kartar Valves
Kartar Valves

Sprinklers (Pendant, Upright, Sidewall, Concealed)

Product Code

K908

Product Features

OPEN FIRE SPRINKLERS
Size

DN15 (1/2″)

Styles
Upright | Pendant | Sidewall | Concealed

Bulb Nominal Dia & Response
Standard Response – 5 mm | Quick Response – 3mm

Thread Size (optional)
NPT 1/2 or R 1/2

Nominal Orifice Size
1/2″

Nominal K-factor
5.6 (U.S.) | 80 (Metric)

Max. Working Pressure
175 Psi g / 1.2 Mpa (12 bar)

Factory Hydrostatic Test
100% @ 500 Psi g / 3.4 Mpa (34 bar)

Min. Operating Pressure
7  Psi g / 0.048 Mpa (0.48)

Sprinkler Finish (optional)
Natural Brass | Stainless Steel
Chrome Plated | White Colour Coated

Listings & Approvals
ISO 9001:2000

AVAILABLE TEMPERATURE RATING & COLOR CODES

Nominal Temp. Rating Glass Bulb Color
135°F / 48°C Orange
155°F / 68°C Red
175°F / 79°C Yellow
200°F / 93°C Green

SPRINKLER MATERIALS
Frame

Bronze Forging / Stainless Steel

Deflector
Brass / Stainless Steel

Glass Bulb
Glass with Glycerin Solution, Job® or equivalent

Set Screw
Brass

Button
Brass

Spring (optional)
Stainless Steel

Standard Esculcheon
Cols Rolled Steel

INSTALLATION INFORMATION*
Spacing
12 x 12′ | 3.7 x 3.7 m

Min. Flow
8 gpm | 30 l/m

Density
0.55 gpm/ft2 | 2.24 mm/min

*This information is just for reference. Final advise should be taken from your fire consultant.

 

Product Features

OPEN FIRE SPRINKLERS
Size

DN15 (1/2″)

Styles
Upright | Pendant | Sidewall | Concealed

Bulb Nominal Dia & Response
Standard Response – 5 mm | Quick Response – 3mm

Thread Size (optional)
NPT 1/2 or R 1/2

Nominal Orifice Size
1/2″

Nominal K-factor
5.6 (U.S.) | 80 (Metric)

Max. Working Pressure
175 Psi g / 1.2 Mpa (12 bar)

Factory Hydrostatic Test
100% @ 500 Psi g / 3.4 Mpa (34 bar)

Min. Operating Pressure
7  Psi g / 0.048 Mpa (0.48)

Sprinkler Finish (optional)
Natural Brass | Stainless Steel
Chrome Plated | White Colour Coated

Listings & Approvals
ISO 9001:2000

AVAILABLE TEMPERATURE RATING & COLOR CODES

Nominal Temp. Rating Glass Bulb Color
135°F / 48°C Orange
155°F / 68°C Red
175°F / 79°C Yellow
200°F / 93°C Green

SPRINKLER MATERIALS
Frame

Bronze Forging / Stainless Steel

Deflector
Brass / Stainless Steel

Glass Bulb
Glass with Glycerin Solution, Job® or equivalent

Set Screw
Brass

Button
Brass

Spring (optional)
Stainless Steel

Standard Esculcheon
Cols Rolled Steel

INSTALLATION INFORMATION*
Spacing
12 x 12′ | 3.7 x 3.7 m

Min. Flow
8 gpm | 30 l/m

Density
0.55 gpm/ft2 | 2.24 mm/min

*This information is just for reference. Final advise should be taken from your fire consultant.

 

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