Upright Quick Response Fire Sprinkler for Fire Fighting

• Sprinkler Installation: Upright
• Sprinkler Head Type: Open
• Alarm Valve Type: Wet Alarm Valve
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Dry Alarm Valve Type: Differential Type
• Model NO.: ZST
• Wet Alarm Valve Structure: Pilot Valve Type
• Nozzle Flow Coefficient: 80
• Response Temperature: 57deg;68deg,79deg,93deg,141deg
• Nominal Diameter: Dn15, Dn20
• Bulb Color: Orange, Red, Yellow, Green, Orchid, Purple
• Working Pressure: 1.2MPa
• Transport Package: Crate or Carton
• Trademark: GAN
• Origin: Shenzhen, China
• Production Capacity: 10000 Pieces/Month

Product Description

            Quick Response Fire Sprinkler for Fire Fighting
 

The ZST series standard response sprinkler is the key unit in sprinkle system. It is consist of sprinkler, heat sensitive component (a glass bulb) and seal. It is installed in protection zone. The temperature of surroundings reaches the motion level when fire breaks up, the liquid in the glass bulb swells and then the glass bulb blasts. Thus, the seal drops and the sprinkler start to work.
The sprinkler can detect fire and spray automatically. It is widely used to protect the restaurants, hotels, hospitals, theatre, shops, buildings, warehouses, underground garages and garment factories.
This kind of sprinkler has many types to choose from. Types contain upright, pendent, conventional, vertical sidewall and horizontal sidewall. And there are two different aperture sizes for our products, one is 15mm and the bigger one is 20mm. Of course the aperture size can be manufactured as clients' demands. The bigger aperture sprinklers applied in cases where wider spray square is needed but pressure of water supply is not so high.

Technical parameters:
1.    Rated working pressure: 1.2MPa.
2.    Diameter of glass bulb: Φ5mm

Rated temperature and color code: 

Model	Rated Response Temperature (°C)	Higest Ambient Temperature (°C)	Liquid Color in Glass Bulb
ZSTP/X/Z	57	27	Orange
ZSTP/X/Z	68	38	Red
ZSTP/X/Z	79	49	Yellow
ZSTP/X/Z	93	63	Green
ZSTP/X/Z	141	111	Orichid
ZSTP/X/Z	182	152	Purple

Notes: we make available costmozied design for our customer


Package



Company Information

Shenzhen Winan Industrial Development Co., Ltd. specialized in manufacturing fire-fighting Equipment for 20 years and we devote to provide clients with high quality & reliable products. As a leading manufacturer for various kinds of firefighting products, our products contain foam system, sprinkler system, fire monitors, fire hydrant, water mist system and valves.

  We have more than 10,000 ISO9001:2000 compliant factory and our products have been approved by CCCF. Products manufactured by Winan fire-fighting were assessed as the "Chinese high-quality brand-name products" and "AAA" honest enterprise and it is the member of Chinese Fire Protection Association.

The Project We Finished

Exhibition

 

FAQ

1. What is your product range?
   We have manufactured the foam system, sprinkler system, fire monitors, fire hydrant, water mist system and valves since 1995.
2. What is your usual payment term?
   We accept T/T, L/C and Western Union.
3. How long is the delivery time?
   Shipped in 15 days after payment.
4. Do you have technical support?
   Yes, we have a professional engineering team.
5. Do you have warranty?
   Yes, all products have one year warranty.
6. Can you accept OEM?
   Yes, we can do as our customer's requirement.