HDPE Butt Fusion Flange Bushing for Siphonic Drainage

Key Features of HDPE Butt Fusion Flange Bushing for Siphonic Drainage

• Flange adaptation combines a butt fusion end with a thickened stop ring for metal flanges.
• Butt fusion joint creates a permanent leak-proof connection to HDPE pipe.
• Anchoring function prevents axial movement from thermal changes or water hammer.
• High strength with reinforced stop ring base.

Manufacturing Process of HDPE Butt Fusion Flange Bushing for Siphonic Drainage

Each is injection molded with the stop ring and stub body integrally formed.

Critical Process Parameters of HDPE Butt Fusion Flange Bushing for Siphonic Drainage

• Fit tolerance between stop ring outer diameter and flange inner diameter
• Flatness and perpendicularity of butt fusion face

Raw Material Characteristics of HDPE Butt Fusion Flange Bushing for Siphonic Drainage

• HDPE material, UV and chemical resistant
• The fitting Complies with ISO 4427 and EN 12201

Typical Applications of HDPE Butt Fusion Flange Bushing for Siphonic Drainage

• is used for transition connections between siphonic drainage pipes and metal flanged valves.
• serves as anchor points where pipes pass through floors or walls.
• reinforces pipes at fixed supports in long straight runs.
• is used at nodes requiring prevention of axial pipe movement.

Application Scenarios of HDPE Butt Fusion Flange Bushing for Siphonic Drainage

• Flanged connections at stack bases and pump rooms — is the standard bushing for these transitions.