UPVC Blind Flange
The UPVC Blind Flange is a solid disc flange used to terminate or close the end of a UPVC piping system. Made from high-quality Unplasticized Polyvinyl Chloride (UPVC), it provides a secure and leak-proof seal, making it ideal for use in applications requiring future extension, testing, or isolation of pipeline sections. It is commonly used in water supply, chemical handling, and industrial fluid systems.
UPVC Blind Flange
Key Feature of UPVC Blind Flange
- Leak-Proof Sealing: Effectively closes the pipe end to prevent fluid leakage.
- Corrosion and Chemical Resistant: Ideal for aggressive and corrosive fluid environments.
- Strong and Rigid Construction: Designed to withstand high pressure and mechanical stress.
- Reusable and Removable: Allows easy access to the pipeline for maintenance or future extensions.
- UV and Weather Resistant: Suitable for both indoor and outdoor installations.
- Compatible with Standard Backing Rings: Works with metal or plastic flanges.
Technical Details of UPVC Blind Flange
| Parameter | Specification |
|---|---|
| Material | UPVC (Unplasticized Polyvinyl Chloride) |
| Size Range | ½” to 12” (15 mm to 315 mm) |
| Flange Type | Blind Flange (Solid Disc) |
| Connection Type | Flanged with Backing Ring |
| Operating Pressure | Up to 10 bar (150 psi) |
| Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Color | Generally Grey |
| Standards Compliance | ASTM, DIN, ISO |
Technical Measurement of UPVC Blind Flange
| Size (Inch) | L (mm) | H (mm) | U (No. of Holes) |
|---|---|---|---|
| 1 | 115 | 15 | 4 |
| 1½ | 136 | 18 | 4 |
| 2 | 160 | 18 | 4 |
| 2½ | 176 | 23 | 4 |
| 3 | 188 | 23 | 4 |
| 4 | 225 | 28 | 8 |
| 6 | 278 | 28 | 8 |
-
L – Flange Diameter
-
H – Height/Thickness
-
U – Number of Bolt Holes
Customization & Processing Options
Customizations Option Available for UPVC Blind Flange
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
