Coupler

PVDF coupling, as a high-performance pipeline connector, is widely used in various fields such as chemical, pharmaceutical, electronic, and food industries. They are made from high-quality polyvinylidene fluoride (PVDF) material, which has wonderful corrosion resistance, high-temperature tolerance, and wear resistance, ensuring stable operation under various harsh conditions. The PVDF material itself has wonderful chemical stability and can resist the erosion of various acids, alkalis, salts, and other chemical substances, thus ensuring the long-term safe use of the pipeline system. PVDF coupling are manufactured with precise processing techniques to ensure that the connection points are smooth and free of dead angles, which reduces the resistance of the fluid in the pipeline and improves the efficiency of the system's operation. In addition, their unique connection method makes installation simple and quick, which can significantly shorten the construction period and reduce installation costs.

  • Coupler
  • Coupler

Material: PVDF
Pressure Ratings: 0.6MPa, 1.0MPa
Connection Methods: Socket and Spigot, Welding
Color: White
Production Standards: ISO 10931, DIN 8077/8078, EN 14577
Density: 1.17~1.79 g/cm³
Melting Point: 172°C
Long-term Use Environmental Temperature Range: -40 to 150°C
Heat Deflection Temperature: 112 to 145°C

Product parameter introduction
Coupler
DN  D1 d1 d2 L Z
15 26 20 16 33 15
20 31 25 20 39 18
25 39 32 26 43 20
32 51 40 34 48 22
40 64 50 44 54 25
50 81 63 56 60 28
65 93 75 67 70 31
80 112 90 80 31 35
100 134 110 100 96 41
Product advantages

1. PVDF material itself has high insulation properties, which makes PVDF couplers widely used in electrical equipment and electrical engineering. It can effectively prevent current leakage and electrical failures, ensuring the safe and stable operation of the system.
2. PVDF couplers are odorless and non-toxic and do not release harmful substances, thus not causing water quality pollution.
3. Manufacturers that provide PVDF couplers usually have a comprehensive service system, which can provide users with full-range service support from selection, design, and installation to maintenance.
4. PVDF material has good resistance to ultraviolet rays, which can effectively resist the effects of direct sunlight and ultraviolet radiation. When used outdoors, the coupler can maintain long-term stability and weather resistance, extending the product's service life.

Applications
01 / 01
  • Chemical Industry
Chemical Industry
PVDF straight pipes play a key role in the fluid transportation systems within the chemical process flow. Whether it's the input of raw materials, the output of products, or the circulation of liquids in the intermediate process, a high-efficiency and stable pipeline system is required. PVDF straight pipes can ensure smooth fluid flow within the pipes, reduce resistance, and improve production efficiency. The high purity and low extractables of PVDF straight pipes also give them a unique advantage in the chemical field. During chemical production, purity and the absence of impurities are very important because even the smallest impurities can affect the quality or safety of the product. PVDF straight pipes can ensure the purity of the fluid, and prevent the exudation of harmful substances from the inner wall of the pipe, thereby safeguarding the quality and safety of the product.
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Color your world with excellence and innovation—Jiangyin Huada, your trusted source for premium color masterbatch, high-quality plastic pipes, and fittings.

It is because of our unwavering commitment to the pipe and pipeline industry, our emphasis on product diversity, the importance we place on product quality, and our dedication to green environmental practices and sustainable development that our brand has gradually gained recognition. Our products have earned the trust and praise of numerous customers, and our brand has become a symbol of reliability and trustworthiness.

As a professional China OEM PVDF Coupling Supplier and PVDF Coupler Company, Our brand story is one of continuous progress and innovation. We will continue to create more value for more customers and contribute to the development of the industry. We believe that through sustained efforts and adherence to our principles, our brand will continue to shine brightly and make a mark internationally.

Jiangyin Huada Polyester Plastic Co., Ltd.
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