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Upright fire sprinkler

Arya upright fire sprinkler is an automatic instrument for fire extinguishing in different places. Installing a sprinkler at a building, you employ a full-time fireman who protects your life from fire all the time. Arya upright fire sprinkler is produced and designed with various thread diameters, quick reaction and standard reaction, types of evacuation cost, temperature range of functioning, and kinds of color coating.

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Product Description

Features of Ariacupling Upright fire sprinkler:

Possessing two kinds of sensitivity, quick reaction, and standard reaction
Production in paint coating polyester of white, black, golden (golden plating), and silver (chrome plating)
Production in three threaded diameters of 3.8, 1.2, 3.4 inches
Upright dome spraying pattern and installing in a vertical position at buildings ceiling
Made of highly strong brass-based alloy
The ability to produce and design with varieties of evacuation cost 115, 80, k-factor = 57
Suitable for buildings of residential, departmental, commercial, hospital school, hotels, and other low-risk places (according to standard classification)

Technical characteristics

Glassy bubbles sensitive to temperature: England Day-Impex brand
Function temperature: appropriate for glassy bubble from 57 to 182 C
Sealing: steel gasket made of Nickel chromium alloy with bilateral coating
Working pressure: between 0.5 and 12 Bar
Maximum resistance to hydrostatic pressure: 30 Bar
Sensitivity: standard reaction RTI= 87 and quick reaction RTI= 25
Production and testing under standards: NFPA13, UL199, DINEN12259

Product Information

General information

Technical Specifications	• Temperature sensitive glass bubble: Day-Impex UK brand • Operating temperature: according to the color of the glass bubble from 57 to 182 degrees Celsius • Sealing: steel washer made of nickel-chromium alloy with double coating • Working pressure: between 0.5 and 12 Bar • Maximum hydrostatic pressure resistance: 30 Bar • Sensitivity: standard reaction RTI=87 and quick reaction RTI=25 • Production and testing under the requirements of standards: NFPA13, UL199, DINEN12259

Technical Specifications

• Temperature sensitive glass bubble: Day-Impex UK brand
• Operating temperature: according to the color of the glass bubble from 57 to 182 degrees Celsius
• Sealing: steel washer made of nickel-chromium alloy with double coating
• Working pressure: between 0.5 and 12 Bar
• Maximum hydrostatic pressure resistance: 30 Bar
• Sensitivity: standard reaction RTI=87 and quick reaction RTI=25
• Production and testing under the requirements of standards: NFPA13, UL199, DINEN12259