Production of Brass Alloy S-connectors

Hot-Forged Brass Eccentrics

Production and machining of customised brass alloy S-connectors.

The brass eccentrics produced by Dall’Era Valerio are designed to guarantee connection precision, reliability, and maximum compatibility in hydraulic, heating/plumbing, and industrial systems. Obtained through synergistic hot forging processes and subsequent CNC finishing, these items provide the ideal technical solution for connecting misaligned pipes and resolving joining issues between elements with different center distances.

Thanks to long experience in brass machining, Dall’Era Valerio manufactures custom eccentrics for manufacturers of systems, valves, fittings, and fluid and gas management systems, offering components developed to precise technical specifications and adaptable to different application contexts.

Ability
to stock

Customized products and services

Flexibility

Certain lead-time
and price

COMPLIANCE WITH THE DWD DIRECTIVE

COMPLIANCE WITH THE RoHS-2 DIRECTIVE

Customization on drawing

What Brass Eccentrics Are Used For

In fluid-dynamic plumbing/HVAC systems, eccentrics are special fittings used mainly to correct axis offsets or level discrepancies between two ducts to be joined. Their distinctive asymmetric shape makes it possible to absorb small parallelism and flatness defects when aligning sanitary units, boilers, and industrial modules, streamlining installation work and increasing overall assembly efficiency. Using brass eccentrics makes it possible to achieve:

precise, stable connections between components;
millimeter-level compensation of center distances;
greater installation flexibility;
reduced mechanical stress;
better system adaptation.

These components are used in numerous sectors, including civil and industrial plumbing/HVAC systems, water and gas distribution, heating systems, fluid power, and valve manufacturing.

Custom-Drawing Production of Eccentrics

Dall’Era Valerio manufactures fully customizable brass eccentrics based on customer requirements. Each component can be developed starting from a technical drawing or co-designed together with the company’s technical department to meet specific dimensional and functional requirements. Production includes various configurations, threads, and geometries, with the possibility of customizing:

nominal bore diameters;
eccentricity and center-distance values;
overall body lengths;
internal, external, or male/female combination threads;
surface finishing treatments;
tolerances to the hundredth of a millimeter.

High production flexibility makes it possible to manage both large industrial supplies and dedicated production runs for special applications. For complete systems and coordinated components, eccentrics can be integrated with other products from the range such as brass fittings, nuts and lock nuts and valve bodies.

Lead-Free Brass Eccentrics Compliant with International Standards

The production of brass eccentrics also includes the use of lead-free alloys, increasingly requested in the hydraulic and plumbing/HVAC sectors for applications requiring low-lead materials compliant with international regulations. Dall’Era Valerio manufactures components designed to guarantee reliability, corrosion resistance, and performance continuity even in systems intended for contact with water and technical fluids. Eccentrics can be manufactured in compliance with RoHS-2 regulations and DWD/DVGW standards required in specific markets and applications. Control of raw materials and production processes ensures safe, consistently high-quality components suited to modern hydraulic and industrial systems.

Brass Components for Plumbing/HVAC Systems and Industry

Eccentrics are part of a specialized line of brass components developed by Dall’Era Valerio for the plumbing/HVAC and industrial sector. The company also manufactures nipples and hose tails, brass inserts, press fittings and custom technical components for numerous industrial applications.

In-house management of machining operations and experience gained in the sector allow the company to guarantee high quality standards, production continuity, and technical support throughout all phases of the project.