HDPE Butt Fusion Drainage Sovent Aerator for Siphonic Drainage

Key Features

• Air-Water Separation: Internal baffles or channels separate incoming branch flow from air in the stack, preventing pressure fluctuations.
• Single-Stack System Core: Sovent systems enable single-stack drainage, eliminating dedicated vent pipes and saving building space and material costs.
• Water Seal Protection: Effectively balances positive and negative pressures in the pipe, protecting fixture water seals.
• Butt Fusion Joints: All ports fuse reliably with HDPE pipes.
• Compact Footprint: Reduces pipe shaft space requirements.

Production Technology

• Integrally formed using complex injection molds; internal baffles and flow channels are molded as part of the body
• All port faces are flat with sufficient clamping length for butt fusion

Critical Process Parameters

• Precise control of internal baffle position and dimensions
• Air channel cross-sectional area meets design specifications
• Smooth transitions at port intersections to minimize turbulence

Typical Applications

• Single-stack drainage systems in high-rise residential buildings, offices, and hotels
• Buildings with space constraints preventing dedicated vent pipes
• Drainage systems in prefabricated and modular buildings
• Retrofit projects for existing building drainage systems

Application Scenarios

• Single-stack drainage systems in high-rise buildings
• Hotel and apartment bathroom drainage
• Drainage modules in prefabricated buildings