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Water Flow Switch for Fire Fighting System

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Port:
Xiamen, China
Production Capacity:
50000 Pieces/Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal
Model NO.:
ZSJZ
Size:
1"-8"
Working Pressure:
1.2MPa
Type:
Saddle/Thread/Flange/Weld
Delay Time:
5~90 Seconds
Sensitivity:
15-37.5 L/Min
Contact Capacity:
AC220V,5A/DC24V,3A
Trademark:
SINCO or OEM
Transport Package:
Standard Export Package
Specification:
25mm-200mm
Origin:
Quanzhou, Fujian
HS Code:
9026100000
Certification:
ISO, Cccf
Condition:
New
Customized:
Customized
Alarm Form:
Automatically Excluded
Material:
Ductile Iron
Finish:
Standard Red Painting

Product Description

Water Flow Switch 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 Type	Saddle Type
Model	ZSJZ/A
Nominal Diameter(mm)	50/65/80/100/125/150/200/250
Working Pressure(Mpa)	1.2 (12bar)
Delay Time(s)	2-90
Sensitivity(L/Min)	15~37.5
Contact Capacity	AC220V,5A/DC24V,3A

Connection Type	Flange Type
Model	ZSJZ/F
Nominal Diameter(mm)	50/65/80/100/125/150/200/250
Working Pressure(Mpa)	1.2
Delay Time(s)	2-90
Sensitivity(L/Min)	15~37.5
Contact Capacity	AC220V,5A/DC24V,3A

Connection Type	Thread Type
Model	ZSJZ/S
Nominal Diameter(mm)	50~150
Working Pressure(Mpa)	1.2
Delay Time(s)	2-90
Sensitivity(L/Min)	15~37.5
Contact Capacity	AC220V,5A/DC24V,3A

Connection Type	Welding Type
Model	ZSJZ/H
Nominal Diameter(mm)	50/65/80/100/125/150/200/250
Working Pressure(Mpa)	1.2
Delay Time(s)	2-90
Sensitivity(L/Min)	15~37.5
Contact Capacity	AC220V,5A/DC24V,3A

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Water Flow Switch for Fire Fighting System

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