Fujian Quanzhou Western Union Fire Fighting Tech Co., Ltd.

China Manufacturer with main products: Fire Sprinkler, Fire Hydrant, Wet Alarm System, Fire Extinguisher, Fire Alarm System, Fire Hose and Hose Reel, Fire Cabinet, Foam System

Home  >Products Catalog > Deluge Valve > High Quality Deluge Alarm Valve for Fire Alarm System, Water Controlled Deluge Valve, Check Valve

High Quality Deluge Alarm Valve for Fire Alarm System, Water Controlled Deluge Valve, Check Valve

Payment Terms: L/C, T/T, Western Union
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Fujian in China

Quick Details

  • Brand Name: XL
  • Material: Cast Iron
  • Working pressure: 1.2
  • Size: dn80,100,150,200,250,300
  • Type: ZSFM


Packaging & Delivery

Packaging Details: One pcs in one catron
Delivery Detail: One week

Deluge valve

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

Type Wet Alarm Valve System Deluge alarm valves System Pre-action Alarm Valve System
Lever Type Diaphragm Type
Size(mm) 50/80/100/150/200
Solenoid valve DC24V 0.5 A
Accessary Components Fire alarm,Solenoid Valve,Pressure Swich,Alarm Valve,Retarder,Water Flow Detector,fire sprinkler,Pressure gage
Outer Flange Diameter(mm) 125/180/240/295
Screw Hole Diameter(mm)


/ 818 /8 22/ 1222

Material Cast Iron
Nominal WorkingPressure 1.2 MPA
Media Water,Gas, Foam
Dimention Nominal Diameter (mm) Length (mm) Width (mm) Height(mm)
50 550 360 600
100 680 480 800
150 810 550 980
200 887 600 11
High Quality Deluge Alarm Valve for Fire Alarm SystemWater Controlled Deluge ValveCheck Valve

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