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SPRINKLER HEADS

SPRINKLER HEADS

The GW-S range of automatic sprinkler heads is broad and will fit almost any application. The specific data sheets under this link provides detailed information on available options - such as:

■ TYPE : SSP / SSU / CUP / WUP / WWHEC / HSW

■ SIZE : 10mm / 15mm / 20mm - 3/8" / 1/2" / 3/4"

■ BULB : 3mm / 4mm / 5mm

■ RTI : Standard (RTI < 100) / Quick (RTI < 50) / Special (50< RTI < 80)

■ MATERIAL : Brass / SS316 / SMO / Nickel Aluminium Bronze / Titanium

■ FINISH : Powder Coated (any RAL color) / ENP / Gold

■ TEMP: 57 / 68 / 79 / 93 / 141 / 182 / 260°C

■ APPROVAL: FM / VdS / VKF / LPCB / CE

■ CODES: EN12845 / NFPA 13 / CEA 4001

Categories

Model GW-S / 5mm / Standard Response / RTI > 100

Model GW-S / 5mm / Standard Response / RTI > 100

Model GW-S Standard Response automatic sprinklers (5 mm glass bulb) offer RTIs of over 80. They are available in a range of standard finishes (brass, chrome and coloured) and temperatures (57, 68, 79, 93, 141 and 182 °C). Special purpose materials and finishes are available including El ...

Model GW-S / 3mm / Quick Response / RTI < 50

Model GW-S / 3mm / Quick Response / RTI < 50

Model GW-S Quick Response automatic sprinklers (3mm glass bulb) offer RTIs of less than 50. They are available in a range of standard finishes (brass, chrome and coloured) and temperatures (57, 68, 79, 93 and 141 °C). Special purpose materials and finishes are available includi ...

Model GW-S / 4mm / Special Response / 50 < RTI < 80

Model GW-S / 4mm / Special Response / 50 < RTI < 80
Model GW-S Special Response automatic sprinklers (4 mm glass bulb) offer RTIs of >50 & <80. They are available in a range of standard finishes (brass, chrome and coloured) and temperatures (57, 68, 79, 93, 141 & 182 °C). Special purpose materials and finishes are available including Electroless Nickel Plating (ENP), s ...

Sidewall Horizontal Extended Coverage (WWHEC)

Sidewall Horizontal Extended Coverage (WWHEC)
The WWHEC is designed for installation along a wall or the side of a beam and beneath a smooth and level ceiling. Commonly used instead of pendent or upright sprinkler heads due to aesthetics or building construction considerations, where piping across the ceiling is undesirable.

Sealed Window Drencher

Sealed Window Drencher
The Sealed Window Drencher sprays dense water drops to form a flat fan spray water curtain. It cools windows during a fire and so prevents them from breaking. This in turn restricts the supply of oxygen to the fire and hinders its spread, especially if the space between buildings is small.

Corrosion Resistant Finishes & Materials

Corrosion Resistant Finishes & Materials
While our standard sprinklers are manufactured from brass, we offer several special finshes and materials for maximum corrosion resistance and operating life in even the toughest industrial or marine environments. A common application is salt-laden air in coastal or offshore locations. These include Electroless Nickel ...

Electrically Actuated Sprinklers (by Metron Actuator ®)

Electrically Actuated Sprinklers (by Metron Actuator ®)
These specialist sprinkler heads incorporate electrically activated Metron Actuators. An electrical signal from a detection device ignites a small quantity of explosive that forces a piston to extend into and break the glass bulb. They operate within milliseconds of receiving an impulse, a rate which is almost imossib ...

LoFlow Nozzles

LoFlow Nozzles

A series of fine water spray nozzles for marine and offshore applications.

Special Paint Finishes

Special Paint Finishes
GW sprinklers come in a range of colours and can be sprayed in literally any RAL colour of your choice.