SS 304L Conncentric Reducer ISO ELECTRO POLISHED

The Stainless Steel 304L Concentric Reducer with ISO Ends is a hygienic pipe fitting used to join two pipelines of different diameters along the same centerline, ensuring a smooth, balanced flow transition without creating turbulence or product retention areas. Its tapered design helps maintain consistent velocity and flow dynamics, which is critical in sanitary process systems.

Manufactured from AISI 304L stainless steel, this reducer offers excellent corrosion resistance, superior weldability, and long service life in clean environments. The internal surface is electropolished to achieve a smooth, bright, and passivated finish (Ra ≤ 0.8 μm), minimizing the risk of contamination and making it ideal for CIP (Clean-in-Place) and SIP (Sterilize-in-Place) procedures.

The reducer is available with ISO-compliant clamp or weld ends and is widely used in pharmaceutical, food & beverage, biotech, dairy, and cosmetic process lines.

Key Features:

• Material: Stainless Steel AISI 304L

• Type: Concentric Reducer (centerline alignment)

• End Connections: ISO Clamp or Weld Ends (ISO 1127 / 2852)

• Surface Finish: Electropolished – Internal Ra ≤ 0.8 μm

• Size Range:

  • Larger End: DN25 to DN100

  • Smaller End: DN15 to DN80

• Wall Thickness: As per ISO 1127 or custom spec

• Working Pressure: Up to 10 bar (depending on size and design)

• Temperature Range: -10°C to +130°C

• Standards Compliance: ISO, 3-A, FDA, ASME BPE, CE

• Machining: CNC Precision for dimensional accuracy

• Hygienic Design: Dead-leg free, fully drainable in vertical orientation

Applications:

• Pharmaceutical Manufacturing Facilities

• Biotechnology & Clean Room Environments

• Food & Beverage Processing Lines

• Dairy & Milk Production Systems

• Brewery & Distillery Pipelines

• Personal Care & Cosmetics Industries