Active Member
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[China]
Address: No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China
Contact name:Sales Manager
Winan Industrial Limited |
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The principle of the in-line inductor is that the pressurized water will flow through a narrow part when it flows into the proportioner (in-line inductor). There will be a narrow part in the pipeline and a branch pipe was connected with foam tank there. For the flow velocity at the narrow place gets bigger than other places that its pressure gets smaller, resulting in vacuum at the outlet. Thus the foam concentrate was absorbed to foam generator and mixed with pressurized water.
This unit is the corollary equipment of mobile and partial foam extinguishing system that fits high, middle and low expansion foam extinguishing system. This series foam proportioner can divided into flange and buckled according to connecting way.
Technical parameters
| Model | Outlet pressure | Solution flow | Mixing Ratio | Pressure Drop |
| (MPa) | (L/S) | (MPa) | ||
| PHF 4 | 0.6~1.2 | 4 | 3% or 6% | ≤0.25 |
| PHF 8 | 8 |
The Shenzhen Winan Industrial Development Co., Ltd. was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing fire-fighting Equipment for 20 years and we devote to provide clients with high quality & reliable products.
The company now has a large area of industrial workshops of more than 10000 square meters. We possess all kinds of advanced producing equipments, sophisticated manufacturing process and modernized testing center. Our products contain foam system, sprinkler system, fire monitors, fire hydrant, water mist system and valves.
Winan fire-fighting passed the ISO9001:2000 Quality Management System Certification in 2001 and we also passed the CCC Product Quality Certification of Ministry of Public Security fire products in 2004. Products manufactured by Winan fire-fighting were assessed as the “Chinese high-quality brand-name products" by Chinese Quality Management Juries. The company was assessed as the “AAA" honest enterprise by Ministry of Commerce Economic Academy and it is the member of Chinese Fire Protection Association.
Products made by Winan fire-fighting had won a number of national patents after decades of innovation and we believe that we can do better in our industry!
Certification
