68 Degree Residential Brass Concealed Fire Sprinkler for Fire Fighting System

Basic Info

Model NO.	HY012-004-00
Specification	DN15
Trademark	HY or OEM
Origin	China
HS Code	8424901000
Production Capacity	10000pieces/Month

Product Description

FIRE SPRINKLER HEAD CONCEALED TYPE

Fire sprinkler is a nozzle that use to spray water to the fire.It is installed at the end of water pipe.It can sense the heat by a specific glass bulb then open automatically to allow water spray out to extinguish the fire.

1) Type: Concealed
2) Material: brass,chrome finishing
3) Temperature: 68ºC(155ºF) sprinkler with 63ºC(145.4ºF) plate
4) Nominal diameter: 15mm
5) K factor: DN15=5.6gpm/psi½(80 lpm/bar½)
6) Thread: BSP R1/2
7) Glass bulb: standard respond
8) Weight: 135±5g

Real Photos

Product Parameters

Norminal Diameter	Connection Thread	Flow rate	Temperature
DN15	R1/2"	80±4	57/68/79/93/141°
DN20	R3/4"	115±6	57/68/79/93/141°

Product catalog

https://sx-hongye.en.made-in-china.com/product-list-1.html

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