UL FM 57/68/79/93 Horizontal Sidewall Standard Response Fire Sprinkler

Product Description

Product Description Horizontal sidewall sprinklers are generally used in lieu of pendent and upright sprinklers because of building construction or installation economy considerations. They are designed for installation along a wall or the side of a beam and just beneath a smooth ceiling.
Installed with their center line of waterway horizontal, these sprinklers produce a quarter-spherical water discharge pattern that is predominately directed downward and outward from the deflector; however, a portion of the spray is also directed towards the back wall.

Product Parameters

Model	Sidewall Sprinkler
Type	NX021
Nominal K-Factor	5.6 (U.S.) / 80 (metric)
Bulb Nominal Dia.	5mm glass bulb
Response	Standard Response
Finish	Natural Brass/ Chrome Plated/ White Color Coated
Transport package	Cartons
Origin	China
Temp.	57ºC,68ºC,79ºC,93ºC
Thread Size	1/2"NPT or 1/2"BSPT
Cert.	FM/UL/CCC/ISO
Trademark	TUNA
HS CODE	8424909090

Main Products Application
Our Advantages Established in 1958 Dozens of patents of independent intellectual property rights First level construction qualification of national general contracting for fire protection engineering and special Class A qualification for fire protection facility engineering design Having a fire experimental center recognized by CNAL Company Profile
Nanjing Tuna Fire Protection Co., Ltd, as a subsidiary of Nanjing Fire Protection Technology Co. Ltd, is responsible for the design and manufacture of automatic sprinkler systems, hydrant water supply systems, foam fire extinguishing systems, high (medium) pressure water mist systems, and fire extinguishers. Founded in 1988, "TUNA" as a famous trademark in Jiangsu Province and Nanjing, its water system products: sprinkler heads, fire extinguishers, valve components and other classic products have a history of more than 30 years.
After Nanjing Fire became the first sprinkler manufacturer in China to obtain UL approval in 2004, in 2019, the company developed new sprinkler products according to UL and FM requirements, and became a sprinkler manufacturer with UL/FM double certification. Looking forward to the future, Nanjing TUNA will build a single safety firewall for the society and customers with reliable products and high-quality services, and contribute to the progress of the national fire protection industry.
Exhibition
Certifications

---

>> YOYIK Digital display Ampere meter PA194I-AS1 power plant spare parts
>> Excavator Water Cooling Radiator for CAT E301.5 OE 1514711 1432266
>> Explosive 0.3X Front and Rear Ultra-Wide-Angle Shooting F30 Full-Screen No Dark Angle Ultra-Wide-Angle Mobile Phone Lens
>> Entity bushed needle roller bearing 2557181/BR202816
>> Wireless connected smoke detector Household smoke detector/Alarm(wechat:13510231336)
>> Byloo wholesale China fiber glass 2.1m 2 tips cast travel carp casting 2 section ultralight fishing rods spinning 1.65m 1.80m
>> Stainless Steel, Iron, Copper CNC Metal Pipe Semi-Automatic Fiber Laser Cutting Machine
>> 20W 30W 50W 100W Hand Held Fiber Laser Marking Machine / Mini Portable Fiber Laser Marking Machine Price
>> Factory Supply High Precision Metal Detector Foods Inspection (Europe quality)
>> ABB ZINT-592 3AUA0000103603 Power Board NEW IN STOCK
>> Aiqidi CE Standard Powerful 52cc 2 Stroke Tiller Cultivator
>> Steel Plate Shot Blasting Machine 1000W 1500W Fiber Laser Cleaning Rust Removal Paint Remover Machine for Carbon Stainless Steel Iron Aluminum Surface
>> Army Woodland Digital Camouflage Fabric for Military Woodland Area
>> Hanbs Chinese Factory Metal Swiss Type CNC Lathe with 5-Knife--Dongguan
>> High Quality Home Appliance Cooktops 4 Burner Gas Hob Stainless Steel Gas Stove
>> Rocker Arm CNC Internal Grinding Machine Tool Mk215
>> Inverter Solar Power System Home 50kw 100kw Systè Me Solaire Full off Grid Industrial Solar Panels System
>> Wosai Multifunctional Portable Electric Power Wrench Car Vehicle Kit Tyre Inflator Tire Pump Hydraulic Floor Car Jack
>> Dession automatic beans packaging machine wood pellet packing machine
>> Gold Plated Male to Male HDMI to HDMI 4K 60Hz 3D 1080P Standard 1.5m 2m 3m 10m 15m 20m 2.0 HDMI Cable