Sidewall Quick Response Fire Sprinkler for Sprinkler System

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

---

>> Steel Zinc Casting/Truck Body Accessory/Lock Hinge/Casting Parts
>> Fashionable Plush Backpack Bag for Girls Cute Animal-Shaped School Bag
>> Hot Sale Commercial Meatball Maker Machine Electric Meat Ball Machine High Speed Automatic Fishball Meat Ball Machine
>> big game strong sea ocean popping gt casting spinning rod carbon big fish with number 2 bent butt fishing rod
>> Waterjet Cutting Pump 60K Intensifier High-Pressure Seal Kit 001198-1
>> Electric Single Head Wire Binding Saddle Stitching Machine
>> New Lovol Mini Digger 2 Ton Hydraulic Bagger Machine Household Garden Mini Crawler Excavator Fr20f with Parts
>> Cardboard Shredder Cardboard Shredder Machine Industrial Cardboard Shredder
>> Punched Hole aluminum anti skid Serrated walkway Grip Strut perforated plank grating
>> 75dx150d Polyester Satin Silk Fabric
>> Bamboo Skewers for Barbecue High Quality Long Bamboo Barbecue Stick
>> Dession Time-saving shampoo sachet packing machine
>> Commercial Bone Saws Are Suitable for Central Kitchens and Large Canteens
>> OEM Car Speaker Box Car Horn for Truck Parts
>> Gift 2.0 Custom Full Color Printing Credit 128GB Card USB for Promotional Gift
>> 2.6mm Wet Tangchen Φ 300-Φ 600 Power Trowel Concrete Precast Machine
>> cryolipolise with 4 handles fat freezing cryotherapy machine
>> Hot sell powder filling packing machine mushroom powder packaging machine zip packing bag machines
>> High quality wholesale ENVISION ENCORE Lacrosse CTS car Front fog lights For Buick Cadillac 23170303 25808666
>> Car parts Front Rear bumper Auto parts Front Rear bumper for chevrolet aveo 2008 96808139