Sprinkler System Deluge Valve for Fire Fighting

• Customization: Available
• Working Pressure Range (MPa): 2.4 or 3.2
• Transport Package: Crate
• Model NO.: ZFSG
• Trademark: GAN
• Origin: Guangong, China
• Production Capacity: 500set/Month

Product Description

Sprinkler System Deluge Valve for Fire Fighting

The deluge alarm valve is the ancillary facility of sprinkler system and it often cooperates with automatic fire alarm system to achieve remote control. It allows water flow to sprinkler unidirectionally and alarms at the same time.
The valve body is divided into three cavities: above cavity, under cavity and control cavity. When a fire happens, the fire alarm system probes it and starts the solenoid valve to make the pressurized water in control cavity flows out. Thus pressure in control cavity drops, valve flap opens and water flows to system pipe and was transported to sprinklers when force on valve flap assembly applied by rocker is smaller than that applied by water supply. Besides, water motor alarm works and pressure switch motions to start alarms

Application:
It is widely used in wet deluge system, dry deluge system, pre-acting system, water mist and 
drencher system. Also applied with foam extinguishing system to constitute the foam spray 
system and applied in explosive and flammable fire disasters.

Technique Parameter:

Model	ZSFZ-100	ZSFZ-150	ZSFZ-200	ZSFZ-250
Nominal Diameter	100	150	200	250
Seal Test(MPa)	2.4			3.2
Strength Test(Mpa)	4.8			6.4
Rated Working Pressure(Mpa)	1.2			1.6

Company Information

  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.

Certification

 

FAQ


1. What is the minimum order quantity for your product?
The minimum order quantity is one set/set of foam liquid, generally 1000 liters


2. Do you have your own factory manufacturer?
Yes, we have been a manufacturer for more than 20 years. Our main products are foam fire extinguishing equipment, bladder storage tank foam system, gate valve butterfly valve and so on. We can provide one-stop service including fire protection products.


3. What are your payment terms?
We accept wire transfer, letter of credit, Western Union, Paypal, etc.


4. How long is the delivery time?
Usually about 15 days after payment, if you have custom requirements or other delivery time requirements, you need to communicate again.


5. Is OEM acceptable?
Yes, we provide customized designs for customers.


Welcome to contact us!