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Changzhou Zhongjia Plastic Industry Co., Ltd.
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  • PVC-U Faucet Flange
  • PVC-U Faucet Flange

PVC-U Faucet Flange

Brand: 
Zhongjia

Material: 
PVC-U

Size: 
φ63mm-φ400mm

Technique: 
Injection moulded

Connector type: 
Socket

Color: 
Light gray

Standard: 
DIN standard

Nominal Pressure: 
PN10

Origin: 
China

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  • Description

  • Additional info.

  • Size Guide

  • PVC-U faucet flange adapter, also called PVC-U flange adapter with rubber ring joint or PVC-U rubber ring joint, has a rubber ring placed in one bell end, and the other one is flange end. PVC-U gasketed flange adapter allows a mechanical joint intended to connect PVC-U pipe to any flanged piping components (such as valves, pumps..etc). These Faucet flange adapters have a diameter of 63mm to 400mm.


    Product Features and Advantages:
    ● Lead Free.
    ● Durable.
    ● Fire Safety.
    ● Cost Effective.
    ● UV Resistant.
    ● Unaffected by Chlorine in water.
    ● Portable Safe Water.
    ● Tough, Rigid material.
    ● Superior Insulation.
    ● Corrosion Resistance.

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About Us
Changzhou Zhongjia Plastic Industry Co., Ltd.
Changzhou Zhongjia Plastic Industry Co., Ltd. was established in 2006. It is an enterprise specializing in the research, development, production and sales of UPVC, CPVC plastic pipe fittings and valve products. As China PVC-U Faucet Flange Adapter Manufacturers and Custom PVC-U Faucet Flange Adapter Suppliers. Our featured products are plastic products such as UPVC/CPVC pipes, pipe fittings and valves. At present, we mainly supply industrial and water supply series pipes, pipe fittings and valves that meet national standards, American standards. Our products are sold to Southeast Asia, the Middle East, Africa, North America, South America, and are widely used in industry, agriculture, construction and other fields.
Our company is located in the Xueshuxiang Industrial Concentration Zone, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province. The area is close to the Shanghai-Chengdu Expressway for 10 kilometers, the Yangtze River Expressway for 15 kilometers, the Changzhou High-speed Railway Station for 15 kilometers, and Shanghai for 160 kilometers. It has convenient transportation and environment.
The company covers an area of 50,000 square meters and has an annual production capacity of more than 30,000 tons. The company has passed ISO9001, ISO14001, and OHSAS18001 system certification. It has 4 raw material mixers, 60 plastic injection molding machines, 8 pipe extrusion production lines, 10 mechanical processing equipment, and more than 3,000 sets of molds. At present, we have 150 employees, including 10 technicians. With the continuous development and increasing internationalization of the company, we are committed to attracting talents and preparing for vigorous development.
The company adheres to the market-oriented, quality-oriented, service-oriented, introduces advanced production equipment and technology, makes products, creates brands, and has won the trust and recognition of customers. It has now become one of the green and vital pipeline production enterprises at home and abroad. We will always focus on customer satisfaction, follow the business principles of "modernization, youth, and knowledge", strive to catch up with the advanced level of the same industry at home and abroad, and strive to create a Chinese brand.
We sincerely welcome domestic and foreign customers to our company to discuss cooperation!
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PVC-U Faucet Flange Industry knowledge

In modern plumbing and fluid handling systems, flange adapters play a critical role in connecting pipelines to valves, faucets, pumps, or other fittings. Among these, the faucet flange adapter is a specialized component designed to connect UPVC pipelines to external faucets or outlets efficiently and securely. Zhongjia UPVC Faucet Flange Adapters are engineered for durability, ease of installation, and broad application versatility, making them an essential part of residential, commercial, and industrial water systems.

1. Material Advantages of UPVC
UPVC (Unplasticized Polyvinyl Chloride) is a rigid, high-performance plastic widely used in piping systems due to its exceptional mechanical and chemical properties. Its application in faucet flange adapters provides several advantages:

Chemical and Corrosion Resistance
UPVC is resistant to acids, alkalis, salts, and a wide variety of chemicals. This makes it suitable for potable water systems, wastewater management, chemical plants, and agricultural irrigation, where metal alternatives might corrode or degrade.

Lightweight and Easy to Handle
UPVC’s low density makes the flange adapter lighter than metal equivalents, simplifying transportation, installation, and maintenance. This is particularly advantageous for large-diameter pipes or complex piping systems.

Durable and Long-Lasting
UPVC is highly resistant to corrosion, scaling, and UV degradation. This ensures long-term reliability and minimal maintenance requirements, even under harsh environmental conditions or continuous water flow.

Environmentally Friendly and Safe
Being recyclable and non-toxic, UPVC aligns with sustainable development practices. Its non-conductive nature also enhances safety in installations where electrical insulation is important.

2. Product Specifications and Manufacturing Features
Zhongjia UPVC Faucet Flange Adapters are produced using injection molding technology, ensuring consistent wall thickness, smooth surface finish, and precise dimensions. Key specifications include:

Connection Type: Socket, suitable for joining with UPVC pipes via solvent welding.
Size Range: φ63mm to φ400mm, accommodating small residential pipes up to large industrial pipelines.
Color: Light gray, providing visual uniformity and ease of identification in piping networks.
Standard Compliance: DIN standard, ensuring compatibility with international piping systems.
Nominal Pressure: PN10, suitable for water supply, wastewater, and light chemical applications.
The socket design enables a secure, leak-proof connection with UPVC pipes, ensuring efficient water flow and system reliability.

3. Functional Advantages
Zhongjia UPVC Faucet Flange Adapters offer multiple functional benefits in fluid systems:

Reliable Faucet Connections
The adapter provides a secure interface between UPVC pipelines and faucets or taps, preventing leaks, water loss, and pressure drops.

Ease of Installation
Using solvent cement, the socket connection ensures a permanent bond between the pipe and the flange adapter, reducing the risk of mechanical failure compared to threaded or bolted connections.

System Maintenance and Flexibility
The adapter allows for easy removal or replacement of faucets without cutting the pipe, facilitating maintenance and reducing system downtime.

Versatile Applications
Zhongjia UPVC Faucet Flange Adapters are used in various applications, including:

Residential water supply systems – ensuring secure connections to garden faucets, outdoor taps, and indoor water outlets.
Municipal and commercial pipelines – connecting distribution networks to service points.
Agricultural irrigation systems – enabling easy attachment of valves or control faucets to pump outputs.
Swimming pools and aquaculture systems – resistant to chlorine and other disinfectants.
4. Installation Advantages
Zhongjia UPVC Faucet Flange Adapters are designed to simplify installation and ensure reliable operation:

Solvent Welding Connection
The socket interface allows the use of UPVC solvent cement, creating a strong, leak-proof joint without the need for mechanical fasteners.

Time and Labor Efficiency
The lightweight design and one-piece construction reduce installation time, labor costs, and the likelihood of errors during assembly.

Low Maintenance Requirements
Unlike metal adapters, UPVC does not rust, scale, or corrode, which minimizes the need for routine maintenance and extends service life.

Vibration and Noise Reduction
The material’s natural elasticity absorbs vibrations and dampens noise, providing quieter water distribution compared to rigid metal systems.

5. Comparison with Other Materials
Faucet flange adapters are commonly made from metals such as brass, stainless steel, or cast iron. Compared to these materials, UPVC offers several advantages:

Versus Brass: Lower cost, chemical resistance, and lightweight construction make UPVC a more economical option for many applications.
Versus Stainless Steel: Although stainless steel provides higher pressure and temperature resistance, UPVC is sufficient for most residential, commercial, and light industrial water systems.
Versus Cast Iron: UPVC is much lighter, easier to handle, and resistant to corrosion, making installation simpler and long-term maintenance easier.
While metal adapters may be necessary for high-pressure or high-temperature pipelines, UPVC provides a reliable, cost-effective, and easy-to-install solution for standard water and light chemical applications.

6. Zhongjia Brand Strength
Zhongjia is a recognized manufacturer of high-quality UPVC fittings and adapters. The brand emphasizes:

Strict Quality Control: Ensuring dimensional accuracy, pressure compliance, and consistent material quality.
Comprehensive Product Range: Includes complementary fittings such as tees, elbows, reducers, end caps, and flanges to provide complete piping solutions.
International Standard Compliance: DIN standard certification guarantees compatibility with global piping systems.
Customer-Focused Support: Technical guidance, installation instructions, and after-sales service ensure reliable system performance.
Through a commitment to quality, innovation, and customer satisfaction, Zhongjia UPVC Faucet Flange Adapters are trusted by engineers, contractors, and facility managers worldwide.

Conclusion
The Zhongjia UPVC Faucet Flange Adapter is a high-performance piping accessory designed for secure faucet connections, reliable sealing, and long-term durability. Its lightweight, corrosion-resistant, and cost-effective properties make it ideal for residential water supply, municipal pipelines, irrigation systems, swimming pools, and aquaculture applications.

With a broad size range (φ63mm to φ400mm), light gray color, DIN standard compliance, and socket connection for solvent welding, Zhongjia UPVC Faucet Flange Adapters provide a practical, efficient, and reliable solution for modern piping networks.

As UPVC piping solutions continue to expand globally, Zhongjia remains a trusted brand for quality, precision manufacturing, and professional support, ensuring that their faucet flange adapters deliver safe, durable, and cost-effective performance across diverse applications.