Sanitary Fittings & Pipe Fittings for Hygienic Processing

Yuanzhou manufactures sanitary stainless steel fittings including elbows, tees, reducers, crosses, caps, adapters, clamps, high pressure clamps, hose ferrules, tri-clamp ferrules, tri-clamp fittings and specialty fittings for food, dairy, beverage, pharmaceutical, biotech, 3D metal printing equipment and data center liquid cooling systems. Our sanitary fittings are designed for smooth flow, easy cleaning and reliable connections in hygienic processing applications.

8+ Fitting Types
304/316L Stainless Steel
3-A · DIN · SMS Standards

Sanitary Fitting Types

Complete range of sanitary stainless steel fittings for hygienic piping systems.

Sanitary Elbows

90° and 45° elbows with smooth radius bends for sanitary process piping. Available in long radius and short radius designs.

Sizes: 1/2" to 12" 90° and 45° angles Welded, Tri-clamp

Sanitary Tees

Equal and reducing tees for branch connections in sanitary piping systems. Smooth transitions minimize turbulence and dead space.

Sizes: 1/2" to 6" Equal and reducing Welded, Tri-clamp

Sanitary Reducers

Concentric and eccentric reducers for smooth pipe size transitions. Streamlined design prevents product accumulation and supports cleanability.

Sizes: 1/2" to 6" Concentric, Eccentric Welded, Tri-clamp

Sanitary Crosses

Four-way cross fittings for multi-directional connections in hygienic processing systems. Equal and reducing configurations available.

Sizes: 1/2" to 4" Equal and reducing Welded, Tri-clamp

Sanitary Caps

End caps for terminating sanitary pipe lines and ferrules. Smooth dished design with polished or electropolished surface.

Sizes: 1/2" to 12" Flat or dished Welded, Tri-clamp

Sanitary Adapters

Transition adapters for connecting different fitting types and standards. NPT to tri-clamp, DIN to SMS, and custom adapter configurations.

Sizes: 1/2" to 8" Multiple standards Thread to clamp

Sanitary Laterals

45° lateral wye fittings for branch connections with improved drainage. Used in applications requiring gravity flow or CIP return lines.

Sizes: 1" to 6" 45° branch angle Welded, Tri-clamp

Specialty Fittings

Custom sanitary fittings, sample ports, sight glasses, orifice plates and other specialty components for unique processing requirements.

Custom sizes available Application-specific Multiple connections

Why Choose Yuanzhou Sanitary Fittings

Precision engineering, hygienic design and consistent quality for demanding sanitary applications.

Smooth Flow Path

Precision-formed bends and transitions minimize turbulence, pressure drop and product damage in sanitary piping systems.

No Dead Space

Sanitary design eliminates pockets and crevices where product can accumulate, supporting effective CIP/SIP cleaning protocols.

Precision Dimensions

CNC machining and automated forming ensure consistent dimensions, tight tolerances and reliable fit-up with standard tube sizes.

Multiple Standards

Available in 3-A, DIN, SMS, ISO, ASME BPE and other international standards to match your processing equipment and specifications.

Connection Types

Choose the right connection method for your sanitary processing system.

Tri-Clamp (Tri-Clover)

Quick-connect sanitary clamp connections with gasket seal. Easy assembly and disassembly for cleaning, inspection and maintenance. Most common in food, dairy and pharmaceutical processing.

Butt Weld

Permanent welded connections for fixed installations. Smooth interior surface with no gaskets or threads. Preferred for high-purity applications and automated welding.

Threaded Connections

NPT, BSP and DIN threaded fittings for instrumentation, sampling ports and small-bore connections. Thread sealant or PTFE tape required for proper seal.

Technical Specifications

Standard specifications for Yuanzhou sanitary fittings. Custom specifications available upon request.

Materials & Construction

Material 304, 304L, 316, 316L Stainless Steel
Surface Finish Ra ≤ 0.8μm (Polished) / Ra ≤ 0.4μm (Electropolished)
Wall Thickness Per ASME BPE, DIN 11850, 3-A
Bend Radius 1.5D (Long Radius), 1D (Short Radius)
Pressure Rating Up to 145 PSI (10 bar)

Sizes & Standards

Fitting Sizes 1/2" to 8" (DN10-DN200)
Design Standards 3-A, ASME BPE, DIN 11850, SMS, ISO, RJT
Connection Types Tri-clamp, Butt Weld, Threaded
Thread Standards NPT, BSP, BS4825, DIN
Certifications ISO 9001, CE, FDA, 3.1 Material Certs

Applications in Multiple Industries

Yuanzhou sanitary fittings are used in hygienic processing systems across diverse industries.

Need Custom Sanitary Fittings?

Our engineering team can design and manufacture custom sanitary fittings for unique processing requirements. Contact us to discuss your specific fitting needs, sizes, materials and connection types.

Request a Quote →
Scroll to Top