Stainless Steel Sanitary Pipes, Fittings & Valves

Lotus Tubes is an established supplier and stockist of precision-engineered stainless steel sanitary pipes, hygienic fittings, tri-clamp components, and process valves in SS 304 and SS 316L. Engineered specifically for high-purity pharmaceutical, dairy, food processing, biotechnology, and beverage installations, our products meet stringent global standards including ASTM A270, ASME BPE, 3-A Sanitary Standards, SMS, and DIN 11851 with verified surface roughness down to Ra ≤ 0.4 µm.

Sanitary Stainless Steel Product Range

We supply comprehensive hygienic process flow components with verified heat numbers, complete metallurgical traceability, and EN 10204 3.1 Mill Test Certificates (MTC).

Sanitary Pipes & Tubes

High-purity SS 304 and SS 316L seamless and welded sanitary tubes. Available in electropolished (EP, Ra ≤ 0.4 µm) and mechanically polished (MP, Ra ≤ 0.8 µm) finishes conforming to ASTM A270 and ASME BPE standards.

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Sanitary Pipe Fittings

Precision 90° bends, 45° elbows, equal tees, reducing tees, concentric reducers, and eccentric reducers engineered with smooth internal radiuses for crevice-free fluid flow and zero product stagnation.

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Tri-Clamp Components & Ferrules

Quick-release sanitary clamp unions, 13MHH heavy-duty clamps, machined weld ferrules, and pharmaceutical-grade silicone, EPDM, and PTFE gaskets designed for rapid maintenance and Clean-In-Place (CIP) cleaning cycles.

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Hygienic Process Valves

Sanitary butterfly valves (manual pull-handle and multi-position), forged SS 316L diaphragm valves, 3-piece encapsulated ball valves, non-return check valves, and sampling valves for sterile shut-off and throttling.

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Hygienic Process Industries Served

Lotus Tubes supplies certified stainless steel sanitary piping and flow equipment tailored to the stringent sanitation demands of modern processing plants.

Pharmaceutical & Biotechnology

High-purity tubing networks for active pharmaceutical ingredients (API), sterile vaccine filling, chromatography skids, and Water For Injection (WFI) generation loops requiring Ra ≤ 0.4 µm internal finish.

Dairy & Food Processing

3-A and FDA compliant sanitary unions and tubing for raw milk reception, cheese processing vats, dairy pasteurization systems, and automated Clean-In-Place (CIP) spray ball washing cycles.

Beverage & Breweries

Corrosion-resistant sanitary stainless steel lines for brewhouse wort transfer, beer fermentation cellar manifolds, craft distilleries, carbonated soft drink filling, and mineral water packaging.

Personal Care & Cosmetics

Polished stainless steel piping and non-clogging sanitary valves designed for high-viscosity lotions, creams, toothpastes, shampoos, and hygienic emulsion mixing vessels.

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Quality Assurance & Documentation

Quality control is integral to every tube, fitting, and valve distributed by Lotus Tubes. Every batch undergoes comprehensive mechanical, dimensional, and surface finish inspection before dispatch.

  • EN 10204 3.1 Mill Test Certificates (MTC): Full chemical composition (C, Cr, Ni, Mo) and mechanical strength verification.
  • Surface Roughness Testing: Calibrated profilometer readings ensuring internal finish compliance (Ra ≤ 0.4 µm for electropolished, Ra ≤ 0.8 µm for mechanically polished).
  • Hydrostatic & Eddy Current Testing: 100% non-destructive pressure and flaw detection testing on all sanitary tubing.
  • Material Traceability: Laser-etched heat numbers, material grade (SS 304 / SS 316L), and standard markings on each component.
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Request a Formal B2B Quotation

Submit your Bill of Quantities (BOQ), pipeline drawings, or project specification list to our engineering sales team. We offer rapid quotations, transparent pricing, and expedited dispatch across India and international markets.