Firefighting Equipment Accessory High Quality Fire Sprinkler System

• Customization: Available
• Sprinkler Installation: Sidewall
• Sprinkler Head Type: Closed
• Model NO.: SXAN25
• Alarm Valve Type: Wet Alarm Valve
• Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
• Open Fire Sprinkler System Type: Water Spray System
• Closed Fire Sprinkler System: Dry Fire Sprinkler System
• Dry Alarm Valve Type: Differential Type
• Wet Alarm Valve Structure: Pilot Valve Type
• Alarm Valve Diameter: 80mm
• Nozzle Flow Coefficient: 80
• Deluge Valve Type: Piston Type
• Temperature: 57,68, 79,93,141,182 Degree
• Diameter: DN15
• Selling Units: Single Item
• Single Package Size: 20X20X20 Cm
• Single Gross Weight: 1.300 Kg
• Certificates: ISO and CCC
• Bulb: 3mm or 5mm
• Transport Package: Packing by Cartons
• Specification: 1 cartons 200pcs
• Trademark: TXXF
• Origin: Fujian, China
• Production Capacity: 80000/Day

Product Description

 

 

 

Product Paramenters

Temp. Classification	Ordinary	Ordinary	Intermediate	Intermediate
Nominal Temp. Rating	135°F/57°C	155°F/68°C	175°F/79°C	200°F/93°C
Max. Ambient Temp. Allowed	115°F/46°C	135°F/57°C	155°F/68°C	180°F/82°C
Max. Recommended Ambient Temp.	100°F/38°C	100°F/38°C	150°F/65°C	150°F/65°C
Glass Bulb Color	Orange	Red	Yellow	Green

FAQ

types of fire sprinklers

(1). Type: Upright Sprinkler, Pendent Sprinkler, Sidewall Sprinkler, Concealed Sprinkler

(2). Nominal Diameter: 15mm, 20mm

(3). Thread Size: 1/2 inch, 3/4 inch

(4). K Factor: 80, 115

(5). Glass Bulb: 5mm, 3mm

(6). Material: Brass, Zinc

(7). Finish: chrome plated

(8.) Temperature: 57ºC, 68°C, 79°C, 93°C, 141°C

(9). Glass Bulb Color: Orange, Red, Yellow, Green, Blue

Sprinkler Introduction:

Sprinkler is an important part of wet-type auto spraying system. It is usually installed inside the building and structures with
light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse, hotel, shop, recreational place,
hospital, cinema, office building and garage.
The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via
ductwork, acting as a fire detector and auto sprayer. In case of fire inside the protective district, the atmosphere temperature
rises up and the liquid inside the glass bulb expands after being heated and explodes after reaching the operating temperature of
the glass ball. The sealant drops and the sprinkler sprays to the protective district for fire extinguishments subject to the
preset shape of spraying.

Installation,Usage and Maintenance:

During installation, should pay attention not to damage the bulb to avoid affect the thermal performance. In the
process of wrench and twist, do not use spanner to wrench the supporting arm to deformation and affect the
sealing performance (note: the bulb temperature can be chosen according to the needs of users)

Pendent Sprinklers: Uesd Mainly, Where water pipeline, used for sprinklers in - stallation is concealed. The sprinkler is mounted
in a I discharging spray hemispherically.


Conventional Sprinkles: Used either in Upright or in Pendent Positions producing a spherical pattern with part of water sprayed
towards the cell.

Upright Sprinkles: Used mainly where the water pipeline is exposed. Mounded only in Upright position discharging spray
hemispherically.

Sidewall Sprinkles: Used mainly, where the pipeline run along the wall, sprinkles form out ward half parboiled pattern.