| Customization: | Available |
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| Connection: | Welding, Welding |
| Shape: | Equal, Equal |
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Core Definition & Function
Product Type: Pipe Fitting - Elbow
Angle: 90 Degrees - Ingeniously crafted to redefine pipeline direction with flawless accuracy at a perfect 90-degree angle, offering unmatched precision and reliability.
Connection Method: Butt Weld
Key Material Properties
Base Material: Austenitic Stainless Steel, prominently featuring:
AISI 304 / 304L (1.4301 / 1.4307): This versatile, all-purpose grade shines with exceptional corrosion resistance and superior formability. Perfectly suited for most non-severe corrosive settings, including industries such as food, beverage, dairy, and pharmaceuticals (non-sterile).
AISI 316 / 316L (1.4401 / 1.4404): Enhanced with molybdenum, delivering unparalleled corrosion resistance, effectively combating chlorides and pitting. The favored selection for pharmaceutical (notably WFI, Pure Steam), biotechnology, high-salinity, aggressive CIP/SIP chemicals, and marine sectors.
Material Compliance: Conforms to esteemed standards such as ASTM A270 (Seamless and Welded Austenitic Stainless Steel Sanitary Tubing), DIN 11850, ISO 2037, 3-A SSI, and more. Material Certificates (MTC) are available for added assurance.
Sanitary Design Features
Surface Finish:
Product Contact Surfaces: Utilize top-tier mechanical polishing or electropolishing techniques, ensuring optimal cleanliness with each contact.
Ra Value: Typically Ra ≤ 0.8 µm (32 µin) or even finer (e.g., Ra ≤ 0.5 µm / 20 µin, Ra ≤ 0.4 µm / 15 µin). This splendid mirror-finish reduces microbial adherence and product retention, facilitating thorough CIP/SIP cleaning.
Non-Contact Surfaces: Finished with a sophisticated satin or brushed look, meeting essential hygiene protocols.
Structural Design:
Seamless or Welded & Re-worked: Expertly crafted using precision techniques like mandrel bending, spinning, or welding + re-forming, ensuring continuous and smooth internal contours. Internally finished welded elbows match the pristine smoothness of the parent material.
Precise Centerline Radius (R): Options include 1.0D, 1.5D, or 2.0D (D = Nominal Diameter). Larger radii (1.5D, 2.0D) dramatically reduce flow resistance, erosion, and enhance drainability and cleanability. Compliant with R-values dictated by DIN 11850, ISO 2037, and SMS standards.
Zero Dead Space: The impeccably smooth internal geometry eradicates crevices and challenging-to-clean sections- vital for maintaining immaculate sanitary conditions in fittings.
Dimensional Accuracy: Crafted with high-precision manufacturing for an exact fit with straight tubing, facilitating seamless automated welding and ensuring system integrity. Adheres to dimensional tolerances per the relevant standards (DIN 11850, ISO 2037, SMS).
Connection Method (Welding)
Weld Preparation: Equipped with meticulously square-cut, deburred faces, guaranteeing precise alignment and minimal gap/offset with mating pipe (within standard allowances).
Welding Process: Embrace the future of welding with Automated Orbital TIG/GTAW technology. This advanced method brings you:
High Purity: Discover the epitome of purity with our cutting-edge inert gas shielding technique, meticulously engineered to avert oxidation. This innovation ensures that each weld is pristine and flawless, a testament to the superior craftsmanship embedded in every joint.
Consistency: Our cutting-edge automation technology promises consistent, exceptional-quality, and repeatable welds every time, delivering peace of mind with trustworthy performance.
Smooth Internal Weld Bead: Delight in a sleek or virtually flawless internal weld profile, achievable through internal purge gas shielding or exact post-weld treatment. This guarantees exceptional hygiene and peak performance, seamlessly meeting top cleanliness standards.
High Strength & Seal Integrity: The resulting welds form an extraordinarily robust, leak-proof, and long-lasting metallurgical bond, ensuring consistent performance and reliability across all applications.
Post-Weld Treatment (Optional but Recommended): Amplify the durability and aesthetics of weld zones with this step, achieving a reflective, polished finish that enhances both appearance and longevity.Surface Finishing: Post-weld zones can be electropolished or mechanically polished, refining and even elevating surface finish and corrosion resistance. This process eradicates micro-imperfections, matching or surpassing the quality of the parent material.
Primary Application Areas
Food & Beverage Industry: Crafted to perfection for milk, juice, beer, soft drinks, sauces, and edible oil processing lines. Our product ensures uncompromised quality and sanitation, critical in such sensitive sectors.
Pharmaceutical & Biotechnology: Ideally suited for Purified Water (PW), Water-for-Injection (WFI), Clean Steam (CS), process gases, media, biologics, and API manufacturing. It assures purity and sterility, vital for pharmaceutical precision.
Dairy Industry: A promise of exceptional cleanliness and reliability in dairy processing, ensuring your products adhere to the highest sanitary standards.
Cosmetics Industry: Maintain the highest hygiene and product integrity standards in cosmetic manufacturing, conferring your products the pristine quality they merit.
Fine Chemicals (High Purity): Attain the highest purity and compliance in critical chemical processes, ensuring your operations align with the most stringent criteria.
Universal Fluid Handling: Perfect for any fluid handling system where superior cleanliness and sterility are crucial, preserving the integrity of your processes.
Key Advantages Summary
Exceptional Hygienic Performance: With a remarkable surface finish and dead-space-free design, this product is optimized for full-scale CIP/SIP cleaning and sterilization, ensuring ultimate cleanliness and efficiency.
High Seal Integrity & Reliability: The welded connection ensures a lasting, leak-proof seal, guaranteeing the highest level of reliability even in the most demanding environments.
Superior Corrosion Resistance: Made from high-grade stainless steel, particularly 316L, this product excels in withstanding corrosive media and harsh cleaning agents, ensuring long-term durability.
Smooth Flow Path: With a meticulously precise radius and outstanding finish, the product ensures smooth laminar flow, reducing pressure drops and turbulence, preventing product degradation or retention, and boosting process efficiency.
Easy Cleaning & Maintenance: Its straightforward design with smooth surfaces, free of moving parts, simplifies cleaning and maintenance, making upkeep hassle-free.
High Strength & Durability: The robust stainless steel construction combined with sturdy welded joints assures an extended service life, even under challenging conditions.
Automated Production Compatibility: Engineered for effortless integration into automated orbital welding systems, enhancing your production's efficiency and consistency.
Key Specifications (To be specified per item)
Nominal Diameter (DN/NPS): Customizable to standard sizes such as DN 15 - DN 150 (½" - 6") or others, precisely tailored to your exact specifications.
Centerline Radius (R): Experience unmatched versatility with our offerings of 1.0D, 1.5D, and 2.0D radius options. These variations are designed to seamlessly align with your specific application requisites, promising an optimal fit and exceptional performance that meets the highest industry standards.
Pressure Rating: Engineered to accommodate the stringent demands of modern systems, the robust weld connection in our product provides unparalleled strength. It is meticulously crafted to conform to the system design pressure, ensuring it stands resolute against the most challenging conditions, delivering reliability and peace of mind.
Temperature Range: Our product is expertly crafted from premium materials, making it suitable for a vast temperature range of -20°C to +200°C. It also offers flexibility for even higher temperatures during critical CIP/SIP processes, ensuring adaptability and longevity in various industrial applications.
Applicable Standards: Our product embodies global excellence, fully compliant with internationally recognized standards such as DIN 11850, ISO 2037, SMS, ASME BPE, and 3-A. This universal applicability fosters confidence and trust across industries, ensuring seamless integration into diverse systems worldwide.
In Summary: The Reliable High-Quality Sanitary Stainless Steel 90° Welding Elbow by Wenzhou Safety Stainless Steel Co., Ltd. offers a harmonious blend of strength, adaptability, and international compliance, making it an indispensable component for industries aiming for excellence and reliability.76ef6ab7
| Description | SUS316 Sanitary Pipe Fittings Stainless Steel 90degree Elbow |
| Material | SS304,SS304L,SS316,SS316L |
| Connection | Clamp, Weld |
| MOQ | 10 PCS |
| Available Thickness | 1.5MM,1.65MM,2MM,2.5MM,3MM |
| Pressure range | 0bar~10bar |
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