| Customization: | Available |
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| Connection: | Welding |
| Shape: | 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: Automated Orbital TIG/GTAW welding is highly recommended. This sophisticated and cutting-edge process offers unparalleled advantages:
High Purity: Experience purity beyond compare with our advanced inert gas shielding technique, impeccably crafted to prevent oxidation. This ensures each weld is flawlessly clean, showcasing the elite craftsmanship behind every connection.
Consistency: Leverage the power of our state-of-the-art automation technology for uniform, high-quality, and repeatable welds every time. Enjoy peace of mind with performance that you can always rely on.
Smooth Internal Weld Bead: Revel in a seamless or virtually seamless internal weld profile, achieved through internal purge gas shielding or meticulous post-weld treatment. This guarantees impeccable hygiene and optimal performance, effortlessly meeting the highest cleanliness standards.
High Strength & Seal Integrity: The weld delivers an incredibly strong, leak-proof, and durable metallurgical bond, ensuring consistent performance and unwavering reliability across all applications.
Post-Weld Treatment (Optional but Recommended): Enhance the durability and aesthetic appeal of weld zones with this step, achieving a mirror-like polished finish that significantly boosts both appearance and lifespan.Surface Finishing: Post-weld zones can be electropolished or mechanically polished, restoring and even enhancing the surface finish and corrosion resistance. This process eradicates micro-imperfections, matching or exceeding the parent material's quality.
Primary Application Areas
Food & Beverage Industry: Meticulously crafted for milk, juice, beer, soft drinks, sauces, and edible oil processing lines. Our product ensures you maintain unrivaled quality and cleanliness, crucial for such sensitive industries.
Pharmaceutical & Biotechnology: Perfectly matched for Purified Water (PW), Water-for-Injection (WFI), Clean Steam (CS), process gases, media, biologics, and API manufacturing. Ensures the purity and sterility essential for pharmaceutical precision.
Dairy Industry: Dedicated to delivering exceptional cleanliness and reliability in dairy processing, ensuring your products adhere to the highest sanitary standards.
Cosmetics Industry: Maintain the pinnacle of hygiene and product integrity in cosmetic manufacturing, providing your products with the pristine quality they deserve.
Fine Chemicals (High Purity): Attain unmatched purity and compliance in high-stakes chemical processes, ensuring your operations meet the most stringent standards.
Universal Fluid Handling: Perfect for any fluid handling system where high cleanliness and sterility assurance are paramount, safeguarding the integrity of your processes.
Key Advantages Summary
Exceptional Hygienic Performance: With a superior surface finish and dead-space-free design, this product is expertly designed for comprehensive CIP/SIP cleaning and sterilization, ensuring maximum cleanliness and efficiency.
High Seal Integrity & Reliability: The welded connection guarantees a permanent, leak-proof seal, ensuring the highest level of reliability even in the most demanding environments.
Superior Corrosion Resistance: Crafted from premium stainless steel, especially 316L, this product excels in resisting corrosive media and harsh cleaning agents, ensuring long-lasting performance.
Smooth Flow Path: Featuring a meticulously precise radius and superior finish, the product ensures a smooth, laminar flow, minimizing pressure drops and turbulence, preventing product degradation or retention, and maximizing process efficiency.
Easy Cleaning & Maintenance: Its straightforward design, with smooth surfaces and devoid of moving parts, simplifies cleaning and maintenance, making upkeep effortless.
High Strength & Durability: The solid stainless steel construction combined with robust welded joints assures an extended service life, even under challenging conditions.
Automated Production Compatibility: Seamlessly integrates into automated orbital welding systems, boosting your production's efficiency and consistency.
Key Specifications (To be specified per item)
Nominal Diameter (DN/NPS): Customizable to conventional sizes like DN 15 - DN 150 (½" - 6") or others, precisely tailored to your specific requirements.
Centerline Radius (R): Tailor your selection with precision and finesse by opting for 1.0D, 1.5D, or 2.0D options. Each choice is meticulously engineered to meet your unique application needs, promising an impeccable fit and peak performance.
Pressure Rating: Designed to excel under pressure! Our welding elbow is crafted to align with system design pressures, fortified with a robust weld connection that guarantees unparalleled strength. It is engineered to endure and thrive under the most demanding conditions.
Temperature Range: Adaptable and resilient, our product covers a broad temperature spectrum, effortlessly handling -20°C to +200°C. It is designed for excellence during CIP/SIP processes, withstanding higher temperatures intermittently, reflecting its superior quality.
Applicable Standards: Demonstrating our commitment to excellence, our product fully complies with esteemed global standards, including DIN 11850, ISO 2037, SMS, ASME BPE, and 3-A. This ensures universal applicability, reliability, and trust in our product's performance.
In Summary76ef6ab7
| 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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