CPVC Spigot Flange
CPVC Spigot Flange
The CPVC Spigot Flange is a high-strength flange fitting used to connect CPVC pipelines to valves, pumps, or other equipment using a bolted flange connection. Featuring a spigot (plain end) on one side for solvent weld or fusion joining and a flat-faced flange on the other for secure bolted attachment, this fitting ensures a reliable and leak-proof interface in industrial piping systems. Manufactured from Chlorinated Polyvinyl Chloride (CPVC), it offers excellent resistance to heat, pressure, and corrosive chemicals, making it suitable for hot and cold water systems, chemical processing, and industrial fluid applications.
CPVC Spigot Flange
Key Features Of CPVC Spigot Flange
- Spigot End Connection: Allows easy solvent cement welding with CPVC pipes.
- Flange Interface: Provides strong, bolt-on connectivity to pumps, tanks, valves, and other flanged equipment.
- High Chemical Resistance: Withstands acids, alkalis, and corrosive industrial fluids.
- Thermal Stability: Suitable for high-temperature fluid handling up to 93°C (200°F).
- Strong & Durable: Designed for long-term performance under demanding conditions.
- Non-Corrosive & Non-Metallic: Ideal for use in environments prone to corrosion or chemical attack.
- Safe for Potable Water: Lead-free, non-toxic material certified for use in drinking water systems.
- Smooth Surface Finish: Minimizes flow resistance and internal wear.
CPVC Spigot Flange
Technical Specifications of CPVC Spigot Flange
| Parameter | Specification |
| Material | CPVC (Chlorinated Polyvinyl Chloride) |
| Type | Spigot Flange – Spigot End × Flat Face Flange |
| Size Range | ½” to 6″ |
| Connection Type | Spigot (plain end for solvent weld) × Flange (drilled to standard bolt patterns) |
| Temperature Range | 0°C to 93°C |
| Pressure Rating | Up to 10 kg/cm² at 23°C |
| Color | Light Grey / Beige |
| Standards Compliance | ASTM D1784 / ASTM F439 / IS 15778 / ANSI B16.5 (Flange Drilling) |
| Applications | Industrial process piping, chemical transport, pump and valve connections |
| Installation Method | Solvent cement welding (spigot) and bolted flange connection |
| Specification | Details |
|---|---|
| Product Name | PVDF Elbow 90° |
| Material | Polyvinylidene Fluoride (PVDF) |
| Angle | 90 Degrees |
| Size Range | 20mm to 315mm (custom sizes available) |
| Temperature Range | -40°C to +140°C |
| Pressure Rating | Up to 16 bar (depends on size & type) |
| Connection Types | Socket weld, threaded, or flanged |
| Color | Natural White or Translucent |
| Standards | ASTM D3222, DIN 8077/8078, ISO 10931 |
| Applications | Chemical plants, water treatment, semiconductors, pharmaceuticals |
| d | PN | A | C | Z1 |
|---|---|---|---|---|
| 16 | 16 | 22 | 23 | 10 |
| 20 | 16 | 28 | 27 | 13 |
| 25 | 16 | 33 | 32 | 16 |
| 32 | 16 | 41 | 33 | 19 |
| 40 | 16 | 52 | 43 | 23 |
| 50 | 16 | 63 | 51 | 27 |
| 63 | 16 | 77 | 61 | 34 |
| 75 | 16 | 92 | 73 | 42 |
| 90 | 16 | 110 | 83 | 47 |
| 110 | 16 | 133 | 99 | 58 |
- d (Diameter)
- PN (Pressure Nominal)
- A (Length from end to centerline)
- C (Length from bottom to centerline)
- Z1 (Insertion depth or socket length)
Dimensional graph
| Measurements | Technical Details | |||||
|---|---|---|---|---|---|---|
| d | PN | A | C | Z1 | Specification | Details |
| 16 | 16 | 22 | 23 | 10 | Product Name | PVDF Elbow 90° |
| 20 | 16 | 28 | 27 | 13 | Material | Polyvinylidene Fluoride (PVDF) |
| 25 | 16 | 33 | 32 | 16 | Angle | 90 Degrees |
| 32 | 16 | 41 | 33 | 19 | Size Range | 20mm to 315mm (custom sizes available) |
| 40 | 16 | 52 | 43 | 23 | Temperature Range | -40°C to +140°C |
| 50 | 16 | 63 | 51 | 27 | Pressure Rating | Up to 16 bar (depends on size & type) |
| 63 | 16 | 77 | 61 | 34 | Connection Types | Socket weld, threaded, or flanged |
| 75 | 16 | 92 | 73 | 42 | Color | Natural White or Translucent |
| 90 | 16 | 110 | 83 | 47 | Standards | ASTM D3222, DIN 8077/8078, ISO 10931 |
| 110 | 16 | 133 | 99 | 58 | Applications | Chemical plants, water treatment, semiconductors, pharmaceuticals |
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.