PLASTIC CPVC SOCKET FLANGE

Plastic CPVC socket flanges provide a fixed-body flange solution for joining CPVC pipe sections to flanged equipment, offering a secure alternative to the van stone design where a rotating flange ring is not required.

Key specifications:
• Manufactured to DIN and GB standards, with flange face compatibility across ANSI 150#, DIN PN10, JIS 10K, and ISO standards.
• Socket and fusion connection options join the flange securely to CPVC pipe, taking advantage of CPVC's elevated temperature service range.
• Water absorption below 0.01% and contraction percentage below 0.4% support the dimensional stability needed for a reliable bolted seal over the flange's service life.
• Tensile strength of 41-50 MPa provides the mechanical strength required for standard-duty bolted flange connections.
• Flat face sealing surface rated PN10 matches standard plastic flanged system gasket and bolting practice.
• Available across DN15 to DN300, covering the size range typically used in CPVC hot water and chemical process piping.

A fixed socket flange, rather than a van stone design, is a straightforward, economical choice where the pipe orientation can be controlled precisely during fusion, allowing the bolt-hole pattern to be set correctly during fabrication.

Typical applications include CPVC hot water distribution systems, chemical process piping, and installations where a standard fixed flange connection meets the project's assembly requirements.