Gold Member Since 2014
Audited Supplier
Suzhou Walter Flow Control Equipment Co., Ltd.

Water Flow Switch, Flow Switch, Water Flow Detector manufacturer / supplier in China, offering Water Flow Detector, Lift Check Valve for Water Pump, Spring Silent Check Valve for Water Pump and so on.

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Water Flow Detector

FOB Price: US $10.9 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $10.9/ Piece
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Production Capacity: 8000PCS Per Month
Transport Package: Carton Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ZSJZ
  • Name: Saddle Fire Water Flow Detector
  • Saddle: Stainless Steel
  • Size: Dn50-250
  • Contact Capacity: 24V DC/3A
  • Material: Ductile Iron
  • Origin: Suzhou, Jiangsu
  • Type: Water Flow Detector
  • Body: Ductile Iron
  • Blade: PVC
  • Working Pressure: 1.2 Mpa
  • Finishing: Standard Red Coating
  • Trademark: WALTER/No Brand
  • HS Code: 8481801090
Product Description
Saddle Water Flow Detector can be used with wet pipe fire sprinkler systems in residential dwellings or mobile homes, and may be wired to a local bell and/or protection panel for outside notification to an alarm company for the fire department. 
If the sprinkler system activates, the water flow detector can initiate the alarm, signaling to occupants and neighbors that there is a problem in the house. To be detected, water in the system must sustain a flow of 8 gallons per minute to deflect the vane and actuate a single-pole, double-throw snap action switch.

1- Material: Ductile Iron;                 2- Saddle: Stainless Steel

3- Blade: PVC;                                 4- Size range: DN50 - DN250

5- Working Pressure: 1.2 Mpa;    6- Delay time: 5 to 90 seconds

7- Sensitivity: 15 to 37.5 L/min

8- Contact capacity: A pair of 220V AC/5A or 24V DC/ 3A normally open contact, normally open contact.

Water Flow Detector

Water Flow Detector
Company Profile
Suzhou Walter Flow Control Equipment Co., Ltd. are a professional company specializing in fluid & firefighting equipment. 
We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service. 
Walter Flow Control supplies products with FM, UL, CE and all other relevant certificates for use in Water Reticulation and Treatment Systems, Fire-fighting Projects, High Rise Buildings, the Oil, Gas and Chemical Industries etc. 

Company Products 
Valves: Gate Valve, Butterfly Valve, Check Valve, Automatic Hydraulic Control Valve, Air Release Valve, Globe Valve, Ball Valve, Strainer, Pipeline products, etc.
Firefighting: Fire Sprinklers, Wet Alarm Check Valve, Deluge Valve, Water Flow Detector, Foam Extinguisher System, Gas Extinguisher System and Fire Hydrant System, Fire Hose, Fire Hose Reel, Fire Monitor, etc.

Standard & Certificates 
Walter products are design acc. to DIN, BS, ANSI, AWWA, EN, ISO,AS, API standard and relevant products can be provided with FM approval, UL listed, CE certificates.
Company Philosophy 
Processing every enquiry efficiently
Treating every order seriously
Serving every customer considerately
Choose us, reap success

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Mr. Justin Zhong
Director Manager
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