Supplier Homepage Instruments & Meters Meter for Liquid & Gas Flow Meter China Water Flow Indicator for Fire Fighting

China Water Flow Indicator for Fire Fighting

Min. Order / Reference FOB Price
10 Piece	Contact Supplier

Local Area:	Quanzhou, Fujian, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Accuracy:	>±1%
Main Application:	Water
Size:	DN10-50

Contact Now Request Sample Customized Request

Favorites

Product Description

Product Description
Water flow indicator for fire fighting system
Introduction
Water flow indicator is uesed in automatic water spray extinguishing system.they can be installed in main water supply pipe or brand pipe.then they deliver flow signals of one area,Signals can reach electric contronal box and also can be used for starting fire water pump control switch.
We makes all kinds of water flow indicator. There are with time circuit ZSJZ(A model) or without time delayer circuit ZSJZ(B model) ,are of seven specifications such as 50(2") 65(2-1/2") 80(3") 100(4") 125(5") 150(6") 200(8") to serve different pipes, connecting ways: pipe threaded, welding type,flanged type and saddle type for users' choice.
Technical parameters

Connection TypeSaddle TypeModelZSJZ/ANominal Diameter(mm)50/65/80/100/125/150/200/250Working Pressure(Mpa)1.2 (12bar)Delay Time(s)2-90Sensitivity(L/Min)15~37.5Contact CapacityAC220V,5A/DC24V,3A

Connection TypeFlange TypeModelZSJZ/FNominal Diameter(mm)50/65/80/100/125/150/200/250Working Pressure(Mpa)1.2Delay Time(s)2-90Sensitivity(L/Min)15~37.5Contact CapacityAC220V,5A/DC24V,3A

Connection TypeThread TypeModelZSJZ/SNominal Diameter(mm)50~150Working Pressure(Mpa)1.2Delay Time(s)2-90Sensitivity(L/Min)15~37.5Contact CapacityAC220V,5A/DC24V,3A

Connection TypeWelding TypeModelZSJZ/HNominal Diameter(mm)50/65/80/100/125/150/200/250Working Pressure(Mpa)1.2Delay Time(s)2-90Sensitivity(L/Min)15~37.5Contact CapacityAC220V,5A/DC24V,3A

Photoes