Juntas de PTFE – Coraci S.A.

PTFE Joints

High chemical resistance. Compatible with acids, alkalis and solvents for chemical, pharmaceutical and food‑industry applications.

Catalogued according to Coraci S.A. standard

Find the joint that best suits your needs

PTFE / Teflón®

High Chemical Resistance

Expansion compensators with multilayer bellows and PTFE lining, designed for maximum chemical and thermal resistance in demanding industrial installations.

✓ Full compatibility with all types of aggressive and corrosive fluids and chemical products (acids, alkalis, solvents).

✓ Service temperature: up to +200ºC. Excellent performance under critical pressure and cleanliness conditions.

✓ Recommended for use in the chemical, pharmaceutical and food industries due to its low adhesion and long service life.

Custom Design and Manufacturing

At Coraci we offer comprehensive advanced engineering solutions for the customization of expansion joints. de expansión. We adapt each compensator to the unique requirements of the customer’s application, adjusting to the client’s specific parameters in accordance with EJMA and EN14917, ensuring maximum reliability and service life to guarantee performance, durability and maximum safety.

Every Coraci compensator is manufactured with a focus on quality, traceability and maximum safety for critical applications such as energy, petrochemicals, desalination and large infrastructures.

✓ Custom design according to the client’s drawings, conditions and specifications

✓ FEA simulation and calculation, ensuring optimal behaviour under pressure and fatigue

✓ Selection of materials (AISI 304, 316, Inconel, Hastelloy) according to chemical and thermal requirements

✓ Rapid prototyping and certification according to CE and PED standards

✓ Direct on‑site assistance and technical training for safe installation