Installation Material
When building or upgrading advanced processing lines for the dairy, beverage, and food industries, the integrity of your installation material is just as critical as the core machinery itself. Our comprehensive range of installation materials is engineered specifically to meet the rigorous sanitary demands of modern hygienic processing environments. Designed to prevent contamination, withstand aggressive Cleaning-in-Place (CIP) and Sterilization-in-Place (SIP) routines, and maintain flawless fluid dynamics, our high-purity components ensure your entire system operates safely, efficiently, and in full compliance with the highest global standards. Explore our core installation components below to find the ideal solutions for your facility.
Product Description
1. Hygienic Stainless Steel Dairy Tubing
• Material Grades: Crafted from premium AISI 304L and 316L stainless steel, delivering exceptional corrosion resistance against aggressive CIP chemicals, organic cleaning agents, and milk constituents.
• Surface Finish: Features an ultra-smooth internal finish with a roughness average of $Ra \le 0.8\,\mu\text{m}$, expertly engineered to prevent biofilm formation and bacterial harbourage.
• Applications: Perfectly suited for raw milk transport, high-purity liquid food processing, and comprehensive sanitary fluid distribution networks.
2. Sanitary Bends & Elbows (90° & 45°)
• Smooth Flow Design: Precision-engineered with uniform bend radii to minimize pressure drops and protect delicate food and beverage products from harmful shear stress.
• End Connections: Available as weld-end pipe elbows optimized for automated orbital welding or pre-configured with sanitary connections for rapid installation and alignment.
3. Hygienic T-Pieces & Tees
• Equal Tees: Designed for standard 3-way flow splitting and balanced, efficient distribution.
• Reducing Tees: Tailored for smoothly integrating smaller side streams and chemical dosing lines into main processing routes.
• Instrument Tees: Compact short-outlet designs specifically engineered to accommodate temperature and pressure sensors, effectively eliminating dead legs and stagnation zones.
4. Sanitary Unions, Tri-Clamps & Couplings
Quick-release sanitary unions streamline inspection, routine cleaning, and scheduled maintenance without the need to cut pipework.
• Components: Comprises male parts, threaded ferrules/liners, slotted nuts, and FDA-compliant sanitary gaskets (including EPDM, FKM, and PTFE).
• Standards Supported: SMS unions for compact, flat-gasket dairy plant designs, and Tri-Clamp / Tri-Clover fittings for fast, tool-free clamped connections.
BS 4825 Tubes and Fittings
Ensure complete compliance with stringent hygiene standards using internal surface finishes featuring roughness averages ($Ra$) between $0.8$ and $1.6\,\mu\text{m}$. Our BS 4825-compliant components meet your exact dimensional, tolerance, and material specifications wherever high cleanliness levels and operational uptime are critical. Standardization makes seamless integration effortless, cutting installation time and costs while safeguarding process performance and product quality.
BS 4825 tubes and fittings connects high-quality hygienic systems
• Compliance with stringent hygiene standards with internal surface finishes that have roughness averages (Ra) between ≤ 0.8 – 1.6 μm
• Easy-to-install hygienic connections that reduce contamination risks and enhance product integrity
• Low maintenance due to smooth surface finish, minimal crevices and reduced contamination risks
• Worldwide availability with short delivery times
• Global expertise with local service network
Connect your hygienic processing systems with contaminant-free Alfa Laval Hygienic BS 4825 tubes and fittings. These British Standard 4825-compliant components meet your dimension, tolerance, surface finish and material requirements wherever high cleanliness levels and uptime are critical. Standardization makes seamless integration easy, cutting installation time and costs and safeguarding process and product quality, safety and performance.
Our wide range of tubes and fittings:
Tubes
Our hygienic tubes are compliant with standards DIN, EN, ISO, and ASME BPE, are the backbone in process lines for various industries. We offer world-wide supply of tubes designed to maintain flow pressure, CIP, integrating seamlessly with other fittings.
Bends
Hygienic bends, compliant with standards DIN, EN, ISO, BS, 3A and ASME BPE, control flow direction, minimize resistance and turbulence, and maintain pressure during directional changes. Designed for cleaning in place (CIP), they’re easily integrated with other fittings and components in the process line.Â
Tees
We supply hygienic tees compliant with DIN, EN, ISO, BS, 3A and ASME BPE standards. These tees offer a smooth finish for optimal cleaning, preventing microbial contamination. Seamless connections eliminate threads.Â
Reducers
We supply hygienic tees compliant with DIN, EN, ISO, BS, 3A and ASME BPE standards. These tees offer a smooth finish for optimal cleaning, preventing microbial contamination. Seamless connections eliminate threads.Â
Connections
We supply hygienic connections, designed to meet all major standards including DIN, EN, ISO, BS, 3A and ASME BPE. Each connection comprises a liner, male part, nut, and gasket. Our connections utilize stainless steel, especially types 304L and 316L. Accompanied by hygienic gaskets, Alfa Laval’s connections resist cleaning agents and high temperatures.Â
Clamps
We provide hygienic clamps meeting DIN, EN, 3A and ASME BPE standards. These stainless steel clamps offer easy assembly/disassembly for quick maintenance, cleaning in place (CIP), and ensure durability. Â
Flanges
We provide hygienic flanges that meet standards  DIN, EN and , ISO. Crafted from stainless steel 316L, these flanges are non-reactive, non-corrosive, and resist fluid degradation. Compatibility with Clean-in-Place (CIP) processes.Â
Ferrules
We supply hygienic ferrules including clamps and gaskets compliant with  DIN, EN, ISO, BS, 3A and ASME BPE standards. Crafted from corrosion-resistant stainless steel like 304L and 316L, these ferrules boast a smooth interior finish, minimizing microbial growth.Â
End caps
We supply hygienic end caps conforming to standards  DIN, EN, ISO, BS, 3A and ASME BPE. Made of non-reactive, non-corrosive stainless steel 304L and 316L, they have a smooth interior, avoiding microbial build-up and supporting Cleaning-in-Place (CIP). We ensure quality, offering digital certifications.Â
Gaskets
Our gaskets primary function is to provide an effective seal even under varying temperature and pressure conditions. We supply gaskets within the following materials – all in conformity with FDA: EPDM rubber (Ethylene Propylene), Actylonitrile Butadiene Rubber (NBR), Silicone rubber (Q), Fluorine rubber (FPM/FKM), Hydrogenated actylonitrileButadiene rubber (HNBR) and Perfluoroalkoxy polymer (PFA).Â
Pipe holders
We offer pipe holders in grade 1.4301 (304) for its corrosion resistance and sanitary properties. Available with varying shaft lengths and welding attachments, they match our tube and fitting dimensions. Our pipe holders withstand varying pressures, temperatures, and mitigate cross-contamination in multi-product facilities. They also effectively dampen vibrations, ensuring system integrity.Â
Tools for tubing
We offer all essential tools for tubing and fittings.Â
Our product range includes spanners for DIN EN 10357 and ISO, spanners for SMS, spanners for IDF round nuts, spanners for hexagon nuts, universal spanners for round nuts and spanners for RJT (BS) hexagon nuts. It also includes cuttings device for DIN EN 10357 and cutting device for ISO.Â
Did you know that tubes and fittings make up 90% of the fluid’s surface contact throughout the process flow?
Watch the animation and learn how tubes and fittings are the vital backbone of any process line.