Description
Purge-Baffle 4 Lip 18 x 145mm for ID Range 120–141mm – JA 0221006
Product Overview
The Purge-Baffle 4 Lip 18 x 145 mm for ID Range 120–141 mm (JA 0221006) provides precise purge control for larger pipe welding and fabrication applications. It fits securely within internal diameters from 120 mm to 141 mm, offering excellent adaptability across a variety of pipe systems. Its 18 x 145 mm profile allows stable placement within longer sections, helping operators maintain consistent purge conditions throughout the welding process.
Enhanced Four-Lip Sealing System
This model features an advanced four-lip sealing design that delivers superior contact with the internal pipe surface. Each lip expands evenly to create multiple sealing points, significantly reducing gas escape. This enhanced sealing capability supports a highly controlled purge environment, helping to minimise oxidation and produce cleaner, higher-quality welds with improved structural integrity.
Material Strength and Heat Resistance
Manufactured from durable, heat-resistant materials, the purge baffle performs reliably under demanding thermal conditions. It maintains its shape and sealing effectiveness during extended use in high-temperature environments. The robust construction supports repeated use, helping reduce downtime and replacement frequency while maintaining consistent performance.
Ease of Installation and Handling
The flexible design allows for quick installation and removal without the need for specialised tools. Operators can position and adjust the unit with ease, even in challenging setups. Its ability to adapt to slight internal diameter variations ensures a secure and reliable fit, improving efficiency on site.
Applications and Use Cases
This purge baffle is ideal for pipeline construction, heavy fabrication, and maintenance operations involving larger diameter pipes. It supports applications where precise purge control and weld cleanliness are critical, particularly in stainless steel and high-specification welding environments.





