PVDF Coupler

The PVDF Coupler is a precision-engineered pipe fitting designed to join two lengths of PVDF pipes in a secure, leak-proof manner. Made from Polyvinylidene Fluoride (PVDF), this coupler delivers exceptional resistance to chemicals, high temperatures, and UV exposure, making it suitable for aggressive and high-purity fluid systems. It is widely used in industries such as chemical processing, pharmaceuticals, water treatment, and food production, where long-lasting, corrosion-free performance is essential.

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PVDF Coupler

Key Feature of PVDF Coupler
  • Excellent Chemical Resistance: Ideal for corrosive media including acids, bases, and solvents.
  • High Purity and Cleanliness: Manufactured from virgin PVDF for use in sensitive applications.
  • Thermal and Mechanical Stability: Maintains structural integrity in high-pressure and high-temperature conditions.
  • Simple and Secure Connection: Designed for socket or butt welding to ensure strong, reliable joints.
  • UV and Weather Resistance: Suitable for outdoor as well as indoor installations.
  • Lightweight and Durable: Easy to handle during installation with a long service life.
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PVDF Coupler Image

Technical Details of PVDF Coupler

Specification Details
Material Virgin PVDF (Polyvinylidene Fluoride)
Size Range 1/2″ to 6″ (DN15 to DN150)
Connection Type Socket weld / Butt weld
Operating Pressure Up to 16 bar (232 PSI)
Temperature Range -20°C to +120°C
Color Natural white / translucent
Compliance Standards ASTM D3222, DIN 8077/8078, ISO 10931
Certifications RoHS, REACH, FDA, USP Class VI (on request)
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Technical Measurement of PVDF Coupler
PVDF Socket Diagram
d PN A B Z
20 16 28 36 7
25 16 33 40 8
32 16 42 44 8
40 16 51 49 8
50 16 63 55 8
63 16 77 64 9
75 16 90 72 10
90 16 108 79 8
110 16 131 94 11

  • d – Outer diameter of the pipe or the inner diameter of the socket

  • PN – Pressure Nominal

  • A – Socket depth

  • B – Total length of the coupler

  • Z – Wall thickness

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Customization & Processing Options

Customizations Option Available for PVDF Coupler

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At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include:

  • Tailor-made dimensions and wall thicknesses
  • Custom-molded and machined PVDF fittings
  • Pre-fabricated manifolds and assemblies
  • Choice of connection type (butt fusion, socket fusion, or flanged)
  • OEM branding or marking options