Flow Range 15 to 300 L/Min Fire Fighting Water Foam Sprinkler, Foam Spraying Nozzle for Fire Suppression System

• Sprinkler Installation: Sidewall
• Sprinkler Head Type: Open
• Alarm Valve Type: Deluge Valve
• Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
• Open Fire Sprinkler System Type: Deluge System
• Wet Alarm Valve Structure: Seat Type
• Model NO.: ZSTW
• Alarm Valve Diameter: 150mm
• Nozzle Flow Coefficient: 80
• Deluge Valve Type: Diaphragm Type
• Norminal Diameter: DN 15 DN20
• Flow Range: 15~150L/Min
• Atomize Aangle: 120, 150, 180 Degree
• Working Pressure: 0.35MPa
• Type: Single Outlet, Double Outlets, Cornice Outlet
• Transport Package: Crate or Carton
• Trademark: GAN
• Origin: Shenzhen, China

Product Description

Flow range 15 to 300 L/min fire fighting water foam sprinkler, foam spraying nozzle for fire suppression system

  A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed, and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.

 

Item	Model Nomber	Dimensions(mm)	Flow Coefficient(K)	Spray Angle(°)	Connecting Thread(in)
Water Curtain Sprinkler Head	ZSTM-15A	25×28×35	38	150±10	R1/2
	ZSTM-20A	30×34×30	60	160±10	R3/4
	ZSTM-15B6	25×28×32	18	180±10	R1/2
	ZSTM-15B8		28	180±10	R1/2
	ZSTM-15B10		45	180±10	R1/2
	ZSTM-20B15	30×34×35	90	180±10	R3/4
	ZSTM-20B20		140	180±10	R3/4
	ZSTM-15C	25×28×42	40	160±10	R1/2
	ZSTM-20C	30×34×54	45	160±10	R3/4
	ZSTM-25	42×48×72	60	160±10	R1

Production Pictures

About us:
With a history of more than 20 years, Shenzhen Winan Industrial Development Co. Ltd. is a professional manufacturer and exporter who are focusing on designing, developing and manufacturing all kinds of Fire fighting equipment. The company now has a large area of industrial workshops of more than 10000 square meters, located in Shenzhen, China, with convenient transportation access.

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network around the world.




Paking&shipment:


FAQ:

1. Do you offer free sample for your clients?

Yes, we can offer you free sample.

2. What's the MOQ of your products?

MOQ is ONE pcs/set.

3. Are you manufacturer with your own factory?

Yes, we are the manufacturer for more than 20 years

4. What's your?payment terms?

We accept T/T, L/C, Western Union, Paypal,etc.

5. How long is the?delivery time?

Usually around 15 days after payment.

6.Can you accept OEM?

Yes, we do customized design for our clients.