Upright Sprinkler - Quick Response

Catalog Code: DY-3423 l DY-3433

Upright Sprinkler - Quick Response

Duyar Upright Quick Response Sprinkler is easy to use and extremely safe. The sprinkler is placed on a specially designed pipe network to cover the area that needs protection. The liquid in the glass tube, which is one of the important parts of the sealing element, expands and explodes due to the heat generated by the fire. The ambient temperature during a fire should be selected at temperatures 30°C above the maximum expected ambient temperature. With the explosion of the sprinkler glass tube on the fire, water under pressure hits the deflector (distributor) and is sprayed on the fire. Only the sprinkler with temperature increase during the fire bursts and water flow is provided.

In areas without suspended ceilings, the deflector part is mounted upwards. Water hits the deflector and shoots by expanding downward conically. They are used in wet, dry and pre-action systems.

Specifications

• Thread Size

½” NPT (15 mm)

¾” NPT (20 mm)

• Sprinkler Bulb

3mm Bulb

• Sprinkler Temperature

141˚C(286˚F)

57˚C(135˚F)

68˚C(155˚F)

79˚C(175˚F)

93˚C(200˚F)

• Sprinkler Type

Upright Sprinkler

• Sprinkler Finishes

Chrome

Brass

• Sprinkler Hazard

All Hazard

• Sprinkler Response

Quick Response

• K Factor

K5.6(80)

K8.0(115)

Standarts

Applications

• House

• Mall

• Hotel

• Dormitory

• Hospital

• Trade Center

• Autopark