Integrated Internal Wall Anti-Corrosion Component Lined with PTFE for Pipe Fittings

Traditional manifolds come in too many types, with inconsistent diameters and complicated assembly. We have unified the pipeline diameter, riser spacing, well-pattern type, and valve assembly scheme, turning non-standard customization into standard modular combinations. On-site installation time can be cut by more than half, and maintenance only requires replacing a single module.

This is exactly our core process. We use one-piece molding for the single-header multi-outlet structure, with a continuous seamless PTFE lining. The entire manifold interior has no dead corners or leakage points, especially at the 90-degree angelfillet welds between the header and riser-completely solving the weak points of traditional coating anti-corrosion.

We use one-piece molding, so the PTFE bonds tightly to the steel body. PTFE itself has a friction coefficient of only 0.04 and extremely low surface tension, so media does not adhere or scale. It also handles a wide temperature range (-50 degree C to 150 degree C) and is inert to most chemicals and solvents, making it very stable in complex oilfield media.