Circulating Hoses

Our high-pressure pipe fittings are manufactured from high-strength alloy steel forgings and undergo controlled heat treatment to help achieve a uniform microstructure and reliable pressure-bearing performance. The materials are specified to comply with applicable ASTM and AISI standards, while the product's technical requirements are stated to comply with API Spec 6A.

Designed for demanding oilfield applications, these high-pressure fittings are available in a range of sizes, pressure ratings, temperature ranges, material classes, product specification levels, and performance requirements to accommodate different operating conditions.

Key Features and Benefits

• High-Strength Alloy Steel Forgings: Manufactured from forged alloy steel for high-pressure service applications.

• Controlled Heat Treatment: Helps achieve a uniform material microstructure and pressure-bearing performance.

• Material Standards: Materials specified to comply with applicable ASTM and AISI standards.

• API Spec 6A Compliance: Product technical indicators are stated to comply with API Spec 6A.

• Multiple Pressure Ratings: Available pressure ratings range from 2,000 PSI to 20,000 PSI.

• Broad Temperature Range: Specified operating temperature range from –75°F to +250°F (–60°C to +121°C).

• Multiple Material Classes: Available in AA, BB, CC, DD, EE, FF, and HH classes.

• Multiple Specification Levels: PSL 1–3.

• Performance Levels: PR 1–2.

Applications

These high-pressure pipe fittings are intended for compatible oilfield piping and connection systems that require high-pressure performance and specified material and temperature ratings. Selection should be based on the actual operating pressure, temperature, service conditions, material class, and required specification level.