Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

Key Features of Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

• Steel-plastic composite structure gives external metal reinforcement for ultra-high strength.
• Double socket design has rubber ring sockets on both ends.
• 90° right-angle turn suits vertical-to-horizontal transitions.
• Large diameter capability reaches up to 1200mm.

Manufacturing Process of Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

Each is produced by forming the internal UPVC layer, applying external metal reinforcement coating, and machining rubber ring grooves in both sockets.

Critical Process Parameters of Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

• Bonding strength between metal reinforcement and PVC layer.
• Rubber ring groove accuracy on both sockets.
• Uniform bend wall thickness.
• Anti-corrosion treatment quality of metal layer.

Raw Material Characteristics of Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

• Inner layer: UPVC.
• Outer layer: Steel or ductile iron.
• Sealing rings: EPDM.

Typical Applications of Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

• is used for 90° directional changes on large-diameter municipal water pipes.
• serves directional pipe connections in pump stations and water plants.

Application Scenarios of Steel-Plastic Coated Rubber Ring Joint 90° Elbow for Water

• 90° directional change nodes for large-diameter water supply pipes — is the standard elbow for these transitions.