Fire Water Alarm Valve Alarm Valve Fire Alarm Valve

ZSFM Fire Alarm Valve,fire water Alarm Valve Product Description
ZSFM model deluge alarm valve adopt the principle of diaphragm and non-return, when the pipeline pressure which around diaphragm reach to balance,diaphragm will be in a closed position, when water supply system pressure exceed pipeline pressure,diaphragm will auto open a one-way check valve, and it can composed with other accessaries and become kinds of deluge alarm fire extinguisher systems.This type deluge alarm valve is widely used in hospital,hotel, market,factory,airport,entertainment venue,library,gym,convention center etc.
Main techincal parameter
1.Rated working pressure: 1.2-1.6Mpa
2.Sealing test pressure: 2.4-3.2Mpa
3.Water supply pressure range: 0.14-1.6Mpa
4.Pipeline aire pressure range: 0.3-0.5Mpa(dry type systems)
5.Alarm capability: DN100,150,within 15S,DN200 within 60S
6.The pressure of alarm oral area: ≥0.05Mpa Technical ParameterModelNominal diameterNominal pressureHeight(mm)corresponding parameter on connection(mm)Electromagnetic valve
Flange plate srew
centre distancebolt through holeZSFM100DN1001.6Mpa322Φ1808XΦ18DC24V 0.5AZSFM150DN150415Φ2408XΦ22ZSFM200DN200550Φ29512XΦ22Our Main ProductionCompany Information
Jinyuan Fire Fighting Plumbing Co.,Ltd is located in Quanzhou city,Fujian Province ,China.We are a professional manufacturer and exporter ofFire Alarm Valve,own two well-equipped factories for comprehensive production and project exclusive respectively, which are passed by Quality Management System ISO9001FAQ
Q1.What is your Minimum Order Quantity? May i get one free sample?
A1.As 200 pieces of sprinkler gererally packed in one carton,our MOQ is 200 pieces. Also we offer free samples if you are in need of it, which will be send within 3 days.
Q2.What kind of approval do you have to certify your fire sprinkler's quality?
A.2 We have CCC, Besides,we offer SGS report to certify sprinkler quality.Our sprinkler manufactured according to ISO,make sure our quality,connecting size suitable the world market.
Q3.Is it ok if we ask you to manufacture Fire sprinkler according to our drawing or using our ownbrand ?
A3. Your own brand and drawing is avaliable for us ,If your quantity is bigger enough, we offer free mould to manufacture sprinkler according to your drawing.
Q4.How to prevent fire sprinkler we buy from damage during transportation ? How is your package condition? Is it strong engugh?
A4.We use foam plastic box to load fire sprinkler insideand packed with carton outside.It would be a excellent package condition which prevent damage no matter what occational situation may happen.
Q5.What kind of Payment Term would you accept on our first order?
A5.We accept L/C,T/T,D/P.Contact