Fujian, China
Business Type:
Manufacturer/Factory, Trading Company
OEM/ODM Service
Sample Available

Water Controlled Deluge Valve, Deluge Alarm Valve, Wet Alarm Check Valve manufacturer / supplier in China, offering High Quality Deluge Alarm Valve for Fire Alarm System, Fire Alarm Check Valve for Fire Sprinkler System, Tyco Brass Water Mist Spray Nozzle Export to Middle East and so on.

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High Quality Deluge Alarm Valve for Fire Alarm System

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Min. Order / Reference FOB Price
1 Piece US $1-290/ Piece
Port: Xiamen, China
Production Capacity: 100 Piece/Pieces Per Week
Payment Terms: L/C, T/T, Western Union
Material: Cast Iron
Connection Form: Flange
Transport Package: Wooden Cases
Specification: 100 150 200mm
Trademark: gw, xl
Origin: Fujian, China

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Basic Info

Model NO.: ZSFG
HS Code: 8481804090

Product Description

Min.Order Quantity:10 Piece/Pieces
Supply Ability:100 Piece/Pieces per Week
Payment Terms:L/C,D/A,T/T,Western Union

Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Check
  • Pressure: High Pressure
  • Power: Hydraulic
  • Material: Stainless Steel
  • Temperature of Media: Medium Temperature
  • Media: Water
  • Port Size: 50/65/80100/150/200mm
  • Place of Origin: Fujian, China (Mainland)
  • Model Number: ZSFG
  • Brand Name: GW
  • Color: Red
  • Nominal diameter: 50/65/80100/150/200mm
  • Nominal working pressure: 1.2Mpa
  • Strength test pressure: 4.8Mpa
  • Rub prevention: 0.07
  • Starting time: 15s

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


TypeWet Alarm Valve SystemDeluge alarm valves SystemPre-action Alarm Valve System
Lever TypeDiaphragm Type
Solenoid valveDC24V 0.5 A
Accessary ComponentsFire 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)


/ 8×18 /8× 22/ 12×22

MaterialCast Iron
Nominal WorkingPressure1.2 MPA
MediaWater ,Gas, Foam
DimentionNominal Diameter (mm)Length (mm)Width (mm)Height(mm)

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US $68 / Piece