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

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

Gold Member Since 2015
Audited Supplier

Preaction Alarm Valve, Fire Alarm Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $199-500/ Piece
Port: Xiamen, China
Production Capacity: 3000 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Material: Ductile Cast Iron
Working Pressure: 1.6MPa
Transport Package: Standard Export Package
Specification: ZSFY100-ZSFY200
Trademark: GW or customized
Origin: Fujian

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Basic Info

Model NO.: ZSFY100-ZSFY200
HS Code: 8481804090

Product Description

Preaction Alarm Valve

ZSFY type preaction alarm valve is an integration of fire detection alarm technology and automatic sprinkler system, which can function for dual protection for the target. As the side pipe is filled with gas when there is no fire risk, the system shows the features of dry type system and can meet the requirements of fire extinguishing fire in high temperature and freezing conditions.
SpecificationRated W.P.
Nominal Dia.
Flange Diameter
Symmetric Hole Diameter  ΦB (mm)Screw Hole NO. and Dia.
φA (mm)

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