316L Sanitary Pipe Fittings For Food Pharma Grade

Product Overview

In food and pharmaceutical processing, the quality of pipe fittings directly affects product safety and process reliability. Poor surface finish, inconsistent materials, or non-standard dimensions can lead to residue accumulation, cleaning difficulties, and contamination risks. Our 316L Sanitary Pipe Fittings are engineered to address these challenges by combining certified materials, precise manufacturing, and hygienic surface treatment.

All fittings are produced from high-purity stainless steel and finished with either mechanical polishing or electro-polishing. The smooth internal surfaces help minimize product adhesion and support effective CIP and SIP cleaning processes. By complying with widely accepted sanitary standards, these fittings integrate seamlessly into existing hygienic piping systems used across food, beverage, and pharmaceutical industries.

Product Features

1. Hygienic Stainless Steel Construction

Manufactured from certified 304 / 316L stainless steel, these fittings provide excellent corrosion resistance and material stability. The 316L low-carbon composition reduces the risk of corrosion in welded areas and supports long-term hygienic performance in food and pharmaceutical environments.

2. Smooth, Cleanable Surface Finish

The controlled internal surface finish (Ra 0.4 μm or 0.8 μm) significantly reduces the risk of residue buildup and bacterial adhesion. Electro-polishing options further enhance surface smoothness for applications requiring higher hygiene levels, supporting effective CIP and SIP cleaning.

3. Broad Compatibility with Sanitary Standards

By complying with DIN, SMS, ISO, IDF, and other major sanitary standards, these fittings can be easily integrated into a wide variety of hygienic piping systems used globally, reducing compatibility issues during installation or system expansion.

4. Flexible Size & Wall Thickness Options

The availability of multiple diameters and wall thicknesses allows engineers to select fittings that match process requirements, flow rates, and system design, from small-scale laboratory setups to large industrial production lines.

5. Reliable Manufacturing Quality

Each fitting is produced with controlled dimensional accuracy and surface finishing processes, ensuring consistent quality, proper alignment, and dependable performance throughout the piping system.

Applications

Food & Beverage Processing

• Dairy production lines

• Beverage and juice processing systems

• Food ingredient and additive transfer

Pharmaceutical & Biotech

• Process piping for pharmaceutical manufacturing

• CIP / SIP utility lines

• Hygienic transfer systems in biotech facilities

Cosmetic & Nutraceutical

• Cosmetic formulation pipelines

• Nutraceutical and supplement processing

• Hygienic fluid transfer systems

FAQ

Q1: What materials are available for these sanitary pipe fittings?

A: The fittings are available in ASTM 304 and ASTM 316L stainless steel, including high-grade ASME BPE 316L (EN 1.4404), suitable for food and pharmaceutical applications.

Q2: What surface finish options can be selected?

A: Inner surface finishes include mechanical polishing with Ra 0.4 μm or Ra 0.8 μm, as well as electro-polishing with Ra 0.4 μm. The outer surface finish is Ra 0.8 μm.

Q3: What standards do these fittings comply with?

A: The fittings comply with DIN 11850, SMS, ISO, IDF, DS, BS 4825, and AS 1528 standards, ensuring broad compatibility with hygienic piping systems.

Q4: What size range is available?

A: Standard sizes range from DN10 to DN250 (1/2"–10"), with multiple wall thickness options.

Q5: Can high-grade pharmaceutical standards be supported?

A: Yes. ASME BPE 316L and DIN 11866 (1.4404) are available for applications with higher pharmaceutical hygiene requirements.

Pipe Fittings 

High purity stainless steel piping

Pipe Fittings