12

years of
experience

About Us

Ningbo Baodi Plastic Valve Co., Ltd. is professional China UPVC PIPES Factory and UPVC PIPES company.Founded in 2006, the enterprise has established ISO9001 quality system to support the quality guideline: supported by Technology, Meticulously Researching, Professionally Manufacturing and Permanently Creating New Records. The first class production equipments and advanced manufacturing skills are introduced at the same time, involving KRAUSS-MAFFEL CPVC pipe production line and Haitian CPVC Plastic Molding Machine of 2800 tons. In order to ensure the quality of wholesale UPVC PIPEs, the raw materials like CPVC and PVDF are wholly imported from Noveon (USA) and Atofina (France).
25000

M2
Built-up area

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NEWS CENTER

We aim to meet all our customers’ request by good quality and service. Welcome your inquiry and visits!

  • What are the advantages of automatic butterfly valve pneumatic control

    Pneumatic control technology has shown excellent performance in modern industrial applications, especially in the field of fluid control, where its fast response characteristics have become a significant advantage. In many industrial scenarios, the timeliness and efficiency of fluid regulation are c...

    02Jun
  • How to choose the control method of automatic butterfly valve in different working environments

    In modern industrial production, the control methods of automatic butterfly valves are diversified, and electric, pneumatic and hydraulic control each have their own unique advantages and applicable occasions. With its high precision and flexibility, electric control systems are widely used in place...

    26May
  • What should I pay attention to when repairing or replacing the manual ball valve

    Before repairing or replacing the Manual Ball Valve, the operator must ensure that the system has been completely shut down and the pressure in the pipeline has been completely released. There may be high pressure or residual media in the pipeline that has not been emptied. If the operation is not d...

    19May
  • What are the characteristics of manual ball valve in different media operation

    Manual ball valve is a widely used equipment for pipeline control. It exhibits diverse operating characteristics under different media. With its compact structure, rapid opening and closing, and excellent sealing performance, manual ball valves are widely used in various working conditions such as l...

    12May
  • How to choose the installation position of the check valve

    Check valves play a vital role in fluid delivery systems. Their reasonable installation position directly affects the system's operating efficiency, safety, and convenience of later maintenance. Choosing an appropriate installation position can not only effectively prevent fluid backflow, leakage, a...

    05May
  • What factors affect the performance of the check valve

    The check valve is an indispensable control element in the industrial pipeline system, and its performance directly affects the safety, reliability and operating efficiency of the fluid conveying system. The performance of the check valve is affected by many factors, including material selection, st...

    28Apr

Industry knowledge expansion about this category

UPVC (Unplasticized Polyvinyl Chloride) pipes are a type of plastic piping material widely used in various applications due to their excellent properties and durability. UPVC pipes are known for their high strength, chemical resistance, and cost-effectiveness. They are commonly used in plumbing, irrigation, drainage, and other fluid transport systems. 

Description of UPVC pipes and their key characteristics:

Material Composition: UPVC pipes are made from rigid polyvinyl chloride (PVC) resin that has not been plasticized or softened with additives. The absence of plasticizers makes the pipes rigid and resistant to deformation.
Durability: UPVC pipes have excellent durability and can withstand a wide range of temperatures and pressures. They are resistant to corrosion, chemicals, and UV radiation, making them suitable for both above-ground and underground installations.
Lightweight: UPVC pipes are lightweight, which makes handling and installation easier and more cost-effective. Their light weight also reduces the need for heavy equipment during installation.
Smooth Interior Surface: UPVC pipes have a smooth interior surface, which offers low frictional resistance to the flow of fluids. This smoothness minimizes pressure losses, allows for efficient flow, and reduces the risk of clogs or blockages.
Leak-Proof Joints: UPVC pipes are joined using solvent cement, which creates a strong and leak-proof bond between pipe sections. This jointing method ensures a secure connection and prevents water leakage.
Chemical Resistance: UPVC pipes exhibit excellent resistance to a wide range of chemicals, including acids, alkalis, and most household chemicals. This chemical resistance makes them suitable for various applications, including chemical transport and wastewater systems.
Thermal Insulation: UPVC pipes have good thermal insulation properties, which help in minimizing heat loss or gain. This is particularly beneficial in applications where temperature control is important, such as hot water supply systems.
Fire Resistance: UPVC pipes have inherent fire resistance properties. They do not support combustion and are classified as self-extinguishing, meaning they will not contribute to the spread of fire.

Applications of UPVC Pipes:

Plumbing Systems: UPVC pipes are commonly used in residential, commercial, and industrial plumbing systems for the transport of potable water, hot and cold water distribution, and wastewater disposal.
Irrigation Systems: UPVC pipes are widely used in agricultural irrigation systems for the transport of water to fields, orchards, and gardens. They are resistant to the chemicals commonly found in irrigation water and provide efficient water flow.
Drainage and Sewerage Systems: UPVC pipes are suitable for underground drainage and sewerage systems due to their resistance to chemicals and corrosion. They are used for the collection and transportation of wastewater and stormwater.
Ventilation Systems: UPVC pipes are used in ventilation systems to transport air and gases. They are ideal for applications where chemical resistance and durability are required, such as in industrial exhaust systems.
Industrial Applications: UPVC pipes find applications in various industrial processes, including chemical processing, water treatment plants, and manufacturing facilities. They are used for the transport of chemicals, acids, alkalis, and other fluids.