The ESAB 33Y43 Valve Seat is a critical replacement component designed for the maintenance and repair of high-performance oxy-fuel gas regulators. As a genuine OEM part, it ensures exact dimensional compatibility and material integrity required for safe gas control. This valve seat assembly is engineered to fit specific models within the ESAB, Purox, and Oxweld product lines, providing a reliable solution for equipment refurbishment.
In the context of gas regulation, the valve seat is the primary sealing interface that controls the flow of high-pressure gas from the cylinder into the low-pressure chamber. Over time, contaminants, wear, and high-velocity gas flow can degrade the seat surface, leading to performance issues. The 33Y43 is manufactured from durable materials capable of withstanding the mechanical stresses and chemical properties of industrial gases, ensuring a tight seal and precise pressure modulation.
Industrial MRO professionals rely on genuine ESAB parts to maintain compliance with safety standards and equipment specifications. Using non-OEM substitutes in gas regulation equipment can compromise safety and void warranties. This seat assembly is supplied as a single unit, ready for installation during standard regulator overhaul procedures. It is an essential stock item for repair shops and facilities performing in-house maintenance on welding and cutting gas apparatus.
Key Technical Specifications:
| Additional Information |
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| Packaging Description:1 Per Ea, pack of 1 |
| Product Type:Valve Seat |
| Compatible Brand/Model:Esab, Oxweld, Purox |
| Application:Regulator Repair |
