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PVC Flange Adaptor

Our PVC Flange Adaptor (also known as a Stub End with Flange or Flanged Adaptor) provides a heavy-duty, demountable connection between plain-end uPVC pressure pipes and flanged valves, pumps, tanks, or metallic piping systems. Engineered from high-impact unplasticized polyvinyl chloride (uPVC), this fitting enables easy maintenance, pipeline inspection, and rigid, leak-free mechanical jointing.

Key Performance Features

• Demountable Jointinging: Allows quick connection and disconnection of pipeline sections, valves, and equipment without cutting the pipe.
• Precision Bolt-Circle Pattern: Standard bolt hole spacing ensures seamless alignment and mating with ANSI/BS standard flanged fittings and valves.
• High Pressure Resilience: Reinforced flange collar and robust wall structure handle heavy internal hydrostatic pressure and mechanical stress.
• Chemical & Corrosion Immunity: Non-metallic uPVC material prevents rust, scale buildup, and chemical erosion in harsh fluid environments.

Applications

• Connecting main PVC pipelines to pumps, control valves, meters, and storage tanks.
• Transitioning between plastic and metal flanged piping networks.
• Industrial fluid routing, chemical processing, and water treatment plants.
• Agricultural irrigation main lines and commercial plumbing installations.

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PVC Male Threaded Adaptor (MTA)

Our PVC Male Threaded Adaptor (MTA) provides a reliable, high-strength transition between a plain-end uPVC pressure pipe and a female-threaded fitting, valve, pump port, or metal fixture. Manufactured from high-impact unplasticized polyvinyl chloride (uPVC), this adaptor combines a smooth inner socket for solvent weld jointing with precision-molded external male threads for easy mechanical connection and disassembly.

Key Performance Features

• Dual Connection Mechanism: Features a smooth socket end for permanent solvent welding and external BSP/NPT male threads for easy mechanical attachment.
• Precision Machined Threads: Molded with sharp, full-depth male threads to ensure tight thread engagement and prevent stripping or leaking under pressure.
• High Structural Integrity: Heavy wall thickness around the hex neck and threaded portion easily withstands wrenching torque and line pressure spikes.
• Corrosion & Scale Immunity: Completely immune to rust, electrolytic corrosion, and chemical degradation, ensuring long life in underground and exposed installations.

Applications

• Connecting solvent-weld PVC pipelines to female-threaded control valves, strainers, and pumps.
• Agricultural irrigation networks, sprinkler riser take-offs, and field distribution manifolds.
• Transitioning between plastic piping and metallic female-threaded plumbing networks.
• Commercial water supply lines, swimming pool filtration loops, and industrial fluid systems.

Price & Size Chart