Water Flow Indicator for Fire Fighting System
Product Description
R Water Flow Indicator For Fire Fighting System
Main technical parameters
Product Description
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.
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.
Main technical parameters
| Installation connection | Flange Type | Saddle type | Welding Type | Thread Type |
| Part# | ZSJZ/F | ZSJZ/A | ZSJZ/H | ZSJZ/ |
| Nominal pressure DN(mm) | 50,65,80,100,125,150,200 | 50-150 | ||
| Rated Working Pressure(mm) | 1.2 | |||
| Delay time(s) | 2-90 | |||
| sensitivity(L/min) | >15<37.5 | |||
| Contact capacity | AC200/3A DC24V/1A Normally open and normally closed Per Pair | |||
FAQ:
Q1. Are you trading company or manufacturer ?
We are factory ,and we have specialized in manufacturing valves since 1972.
Q2. Is sample available?
Yes, we can provide the sample for checking.
Q3.What is your payment terms?
Payment<=1000USD,100% in advance.
Payment>=1000USD,40% T/T in advance, balance before shipment.
Q4. Can you produce products with my own brand?
Yes, we can provide OEM services.
Q5:What is your lead time ?
30 days after your payment. The accurate time depends on your product.
Q6.May I visit your factory?
Sure,welcome any time.
Q7.Why can we trust that you will deliver goods after remittance?
We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and our factory has been inspected by BV .
Welcome to visit our company and do business wit
Product Categories : Other Valves & Parts
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