Pre-Action Alarm Installation Di Fire Protection Alarm Valve

• Customization: Available
• Working Pressure: 1.6MPa
• Material: Ductile Iron
• Model NO.: ZSFY-1.6
• Color: Red
• Application: Pre-Action Alarm Installation
• Type: Flange
• Packing: Wooden Case
• Loading Port: Xiamen
• BSPT Size: 4/6/8 Inch (NPT Can Customize)
• Transport Package: Carton
• Specification: DN100/150/200
• Trademark: CA
• Origin: China
• HS Code: 8481804090
• Production Capacity: 3000

Product Description

Specification

Name	Pre-action Alarm Installation DI Fire protection Alarm Valve
Place of Origin	Fujian, China
Working pressure	1.6MPa/16bar/232psi
Main Material	Cast iron/ductile iron
Norminal diameter Size	DN100/150/200
BSPT size	4/6/8 inch (NPT can customize)
Connecting	flange ends
Explosion - proof mark of the control panel	Ex db IIB T6 Gb/Ex tb IIIC T80℃ Db
Approvals	CCC, ISO

Packing & Delivery

The pre - action alarm valve plays a vital role in fire protection. It combines fire detection and alarm technology with the automatic sprinkler system. In normal conditions, the system's pipeline is filled with low - pressure air or nitrogen. Once a fire occurs, fire detectors send signals to the fire alarm controller. This controller then instructs the pre - action alarm valve to open, allowing water to flow into the pipeline and converting the system into a wet sprinkler system. Meanwhile, it activates the alarm devices like the hydraulic alarm bell and pressure switch, notifying people of the fire and ensuring timely firefighting actions. This valve is especially suitable for places where water - related damage needs to be avoided, providing both fire protection and protection against unnecessary water release. 

Company Profile

FAQ

1. About Pirce:

The price is negotiable. It can be changed according to your quantity, customized, and package. When you are making a inquiry, please let us know the quantity you want.

2. About Sample
A few small products like sprinkler heads can be provided for free, but the buyer needs to pay for the shipping. Other products need to be confirmed according to the specific situation.

3.About OEM:
Welcome, you can send your own design of product and LOGO, we can open new mold and print or emboss any LOGO for you.
 
4.About warranty:
Warranty for all products is 1 year. We are very confident in our products, and we pack them very well, so usually you will receive your order in good condition. Any quality issue, we will deal with it immediately.

5.About Payment: T/T, L/C, Western Union, Moneygram.

6.About other question:
Please email me or chat with me on whatsapp/wechat directly.