Stainless Steel Schedule Eccentric Reducers Supplier in Saudi Arabia

Schedule Eccentric Reducers

Our Schedule Eccentric Reducers are heavy-duty buttweld fittings designed for precision diameter transitions in horizontal industrial piping. Manufactured from premium SS 304 and SS 316L, these reducers feature an offset (flat-side) geometry that prevents air pockets and liquid entrapment. Engineered to ASME B16.9 standards for Schedule 10 and Schedule 40 systems, they provide the structural integrity required for critical B2B fluid infrastructure.

SKU SC-FIT-019 Category

Product Overview

In industrial engineering, the Schedule Eccentric Reducer is a specialized buttweld fitting used to join pipes of different diameters where the center lines are not aligned. This “flat-on-one-side” design is essential for maintaining the flow characteristics and mechanical integrity of horizontal pipe runs.

Effective Air and Liquid Management

The primary advantage of an eccentric reducer is its ability to manage phase separation. When installed in horizontal lines with the flat side up, it prevents air or gas pockets from accumulating, which is critical in pump suction lines to avoid cavitation. Conversely, installing it flat-side down ensures complete liquid drainage, preventing stagnant “pockets” in the system.

Industrial-Strength Buttweld Integrity

Our reducers are manufactured with precision-beveled ends to ensure high-quality buttweld connections. These joints provide the strongest possible seal, matching the wall thickness and pressure ratings of your Schedule 10 (S10) or Schedule 40 (S40) stainless steel piping. This welded construction is designed to withstand significant thermal expansion, mechanical vibration, and high-pressure cycles common in B2B industrial environments.

Premium Material Construction

Fabricated from high-grade AISI 304 or 316L Stainless Steel, these fittings offer superior resistance to chemical corrosion and oxidation. The SS 316L variant, containing molybdenum, provides exceptional protection against chloride pitting, making it the preferred choice for petrochemical, marine, and aggressive chemical processing applications.

Technical Specifications

Technical Parameter Specification Details
Material Grade ASTM A403 WP304, WP304L, WP316, WP316L
Design Standard ASME B16.9, MSS SP-43
Reducer Type Eccentric (Offset / Asymmetrical)
Wall Schedules Schedule 10 (S10), Schedule 40 (S40)
Size Range 1/2″ to 24″ (NPS)
End Connection Beveled Ends (Buttweld)
Manufacturing Seamless / Welded (X-Ray Tested)

Applications

  • Pump Suction Piping: Essential for preventing air pockets and cavitation in horizontal pump inlets.

  • Chemical Process Lines: Secure diameter reduction for horizontal corrosive fluid transport in SS 316L.

  • Petrochemical Refineries: Managing fluid redirection in heavy-duty hydrocarbon pipelines.

  • Water Treatment Plants: Robust transitions for horizontal filtration and distribution headers.

  • Marine & Offshore: Durable, space-efficient transitions for shipboard and offshore platform piping.