Saddle Water Flow Switch Indicator for Fire Fighting

Specifications

1.Professional manufacturer
2.ISO and CCC certified
3.High productivity:30000sets/month
4.Saddle water flow switch indicator

Water Flow Indicator with ISO, CCC Certificates

 

1. Widely use in  automatic fire extinguishing system;

2. Vairous types to choose;

3. Easy install and use.

4. 2"(50mm) to 8"(200mm) are available

 

Characteristics and Functions
Model	ZSJA/A
Type	Saddle Water Flow Indicator for Fire Fighting
Material	Brass, Ductile Iron
Norminal diameter	DN50~DN200
Norminal working pressure	1.2Mpa
Time delay	2 to 90s
Sensitivity	15 to 37.5 L/min
Contacts capacity	AC220V/3A ,DC24V/1A
Seal test pressure	2.4Mpa
Pressure	High Pressure water flow indicator for fire fighting

 

 

Basic Parameters of Water Flow Indicator
Type	Saddle type	Flange type	Welded type	Thread type
Model	ZSJZ/A	ZSJZ/F	ZSJZ/H	ZSJZ/S
Norminal diameter	DN50, DN65, DN80, DN100, DN120, DN150, DN200
Norminal working pressure	1.2Mpa
Time delay	2 to 90s
Sensitivity	15 to 37.5 L/min
Contacts capacity	AC220V/3A ,DC24V/1A

 

 

Images of Water Flow Indicator

 

 

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