Multi Size Metal Core Bypass Stoppers (1,5 bar)

Description & features

Plugline Multi-Size Metal Core Bypass Stoppers are high-performance tools engineered for reliable flow control and sealing across a wide range of pipe diameters. These stoppers are characterized by their large bypass capabilities and a robust metal core, ensuring maximum stability and high-volume flow-through. Designed to handle demanding industrial and municipal environments, they allow for continuous operation without the need for a complete system shutdown.

Key Features

• Heavy-Duty Metal Core: Features a reinforced metal center that provides superior structural integrity and resistance to high back-pressures compared to standard stoppers.
• Steel construction: size range DN100 — DN1200, working pressure 1,5 bar, back pressure 0,5 bar, operating temperature −40 to 70 °C, Quick Coupling / Schrader air connection.
• Large Bypass Capacity: Equipped with a large internal bypass that facilitates high-volume flow, making it ideal for bypassing sewage or water during active maintenance.
• Multi-Size Flexibility: A single unit accommodates multiple pipe diameters, reducing the number of tools required for various project scales.
• Inflatable Sealing: Provides a secure, adaptable seal that conforms to the pipe walls to prevent leaks while maintaining the bypass flow.
• Engineered for Ease: Despite their heavy-duty build, these stoppers are designed for straightforward installation and inflation in the field.

Advantages

• Uninterrupted Flow: The large bypass allows for significant liquid passage, minimizing the risk of upstream flooding and eliminating the need for expensive bypass pumping.
• Enhanced Stability: The metal core prevents the stopper from deforming under extreme pressure, ensuring a safe and consistent seal.
• Superior Pressure Capacity: Built to withstand the rigorous conditions often found in large-scale sewer and industrial infrastructure.
• Cost Efficiency: By allowing work to proceed while the system is live, these stoppers significantly reduce operational downtime and labor costs.
• Long-Term Durability: Constructed from high-grade materials that resist wear and chemical exposure for a long service life.

Application Areas

• Municipal Sewer & Drain Systems: Perfect for maintenance, repair, and testing in large-scale city sewer lines where high flow must be maintained.
• Industrial Infrastructure: Ideal for flow control in factories, power plants, and refineries that require heavy-duty equipment.
• Wastewater Management: An essential tool for the maintenance and repair of active wastewater treatment pipelines.
• Water Supply Lines: Ensures continuous water delivery to consumers while allowing safe, isolated access for localized repairs.
• Hydrostatic Pressure Testing: Sealing one or both ends of a pipe section to test for leaks under pressure.

Plugline Multi-Size Metal Core Bypass Stoppers are the professional choice for managing high-flow environments, combining the strength of a metal core with the versatility of a large bypass to ensure safe and efficient pipeline operations.