BFDG7M43HX piston type tube force valve multifunctional water pump control valve
Category:
mechanical equipment/valve/Flow control valve
Model:
BFDG7M43HX
Brand:
eleven thousand one hundred and twelve
Nominal Diameter:
DN50-DN2000
Nominal pressure:
1.0MPa/1.6MPa/2.5MPa
Applicable Medium:
Clear water, seawater, and sewage
Operating Temperature:
0-80℃
Drive Type:
Hydraulic automatic control
connection method:
flange connection
Valve body material:
Ductile iron/cast steel
Slow opening time:
3-60s (adjustable)
Slow closing time:
3-60s (adjustable)
Retail Price
10,000,000.00USD
重量
kg
- Product Description
-
Nominal Diameter DN50-DN2000
Nominal pressure 1.0MPa/1.6MPa/2.5MPa
Applicable Medium Clear water, seawater, and sewage
Operating Temperature 0-80℃
Drive Type Hydraulic automatic control
connection method flange connection
Valve body material Ductile iron/cast steel
Slow opening time 3-60s (adjustable)
Slow closing time 3-60s (adjustable)
Description :
The BFDG7M43HX piston tube force valve is a multifunctional water pump control valve that integrates electric gate valves, electric butterfly valves, check valves, and water hammer eliminators. This product is mainly used in industrial water supply and drainage systems, high-rise building water supply, fire protection systems, and long-distance water transmission pipelines. It is installed at the outlet of the water pump to control the start and stop of the water pump, prevent medium backflow, and effectively eliminate the water hammer pressure generated when the pump stops, protecting the safe operation of the water pump and pipeline system.
This valve adopts a piston driven structure, which has higher durability and stability compared to traditional diaphragm structures, especially suitable for working conditions with poor water quality or large pressure fluctuations. Its working principle utilizes the pressure difference of the medium inside the pipeline as a power source, without the need for external power or gas sources. Through a pilot valve system, the opening and closing speed of the main valve disc is precisely controlled to achieve slow opening and closing, thereby avoiding the damage caused by water hammer to the pipeline network.
The product has a compact main structure, low flow resistance coefficient, and significant energy-saving effect. The valve body is usually made of ductile iron or cast steel, which has high strength and good corrosion resistance. Internal key components such as pistons and seals have undergone special treatment to ensure long-term reliability. Easy to maintain, just regularly check and clean the pilot valve and filter.
Typical usage scenarios include: municipal water supply pump stations, sewage treatment plant outlets, industrial circulating water systems, power plant cooling water systems, etc. The target customer group includes water companies, construction contractors, equipment procurement departments of industrial enterprises, and selection personnel from various design institutes. This valve is an ideal choice to replace traditional gate valves, butterfly valves, and check valves, which can greatly simplify pipeline design, reduce installation and maintenance costs.
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