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Help CenterStainless Steel Welded 90 and 180 Degree Elbow ASME BPE Pipe Fittings
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As a leading manufacturer specializing in high-purity fluid system components, Wuxi Yansheng Technology Co., Ltd. proudly presents our premium line of Stainless Steel Welded 90 and 180 Degree Elbow ASME BPE Pipe Fittings. Established in 2017 and operating from a modern 1,000-3,000 square meter facility, we combine advanced manufacturing with stringent quality control to deliver fittings that meet the critical demands of sanitary and high-purity applications. Our fittings are engineered to provide superior flow control, exceptional corrosion resistance, and reliable, leak-free connections, ensuring system integrity in your most sensitive processes.
Our ASME BPE compliant elbows are designed for seamless integration into demanding hygienic systems. Key features and benefits include:
- High-Purity Material Integrity: Fabricated from premium austenitic stainless steel grades such as 304 and 316L, our elbows offer excellent resistance to corrosion, oxidation, and chemical attack, preventing contamination and ensuring product purity.
- Precision Welded Construction: The butt-weld design ensures a smooth, crevice-free interior surface, minimizing areas where bacteria or particles could accumulate and facilitating effective CIP (Clean-In-Place) and SIP (Sterilize-In-Place) procedures.
- ASME BPE Compliance: Manufactured in strict adherence to the ASME BPE standards, these fittings guarantee dimensional accuracy, surface finish requirements, and material traceability essential for pharmaceutical, biotech, and food processing industries.
- Optimized Flow Dynamics: The precise 90-degree and 180-degree angles allow for efficient piping layout and directional changes while minimizing pressure drop and turbulence, promoting consistent and predictable fluid flow.
- Superior Surface Finishes: Available with various finishes, including electropolished (Ra ≤ 0.38 µm) and mechanical polished, to meet specific sanitary requirements and reduce the risk of microbial adhesion.
Below is a summary of typical specifications:
| Parameter | Specification |
|---|---|
| Standard | ASME BPE (Latest Revision) |
| Common Angles | 90°, 180° (Other angles available upon request) |
| Common Materials | AISI 304, 304L, 316, 316L Stainless Steel |
| Connection | Butt Weld (Welded) |
| Common Sizes (Tube O.D.) | 1/2", 3/4", 1", 1.5", 2", 3", 4" (Custom sizes available) |
| Surface Finish (Ra) | Electropolished: ≤ 0.38 µm, Mechanical Polish: Customizable |
| Pressure Rating | Suitable for high-purity system pressure requirements |
Choosing our fittings brings tangible benefits to your operation. The sanitary design reduces maintenance downtime and validation efforts. The consistent quality ensures reliable performance and reduces the risk of system failure. Furthermore, our compliance with international standards simplifies regulatory approval processes for your projects.
Backed by a robust quality management system certified to ISO 9001, ISO 14001, and OHSAS 18001, and supported by an annual export value ranging from US$50 Million to US$100 Million, Wuxi Yansheng Technology has proven its capability to serve a global clientele across North America, Europe, Asia, and beyond. Our strategic location allows for efficient logistics via major ports like Shanghai and Tianjin. Our team of 101-200 dedicated professionals ensures every fitting meets exacting standards. For your next high-purity piping project, trust our expertise in manufacturing precision ASME BPE fittings that deliver uncompromising quality, reliability, and value. Contact us today for a quotation or to discuss your specific requirements.
Frequently Asked Questions (FAQ)
-
Q: What is the primary advantage of ASME BPE compliant fittings over standard sanitary fittings?
A: ASME BPE standards are specifically developed for bioprocessing equipment, with stricter tolerances on dimensions, surface finishes, and material certifications. This ensures higher cleanliness, better performance in hygienic applications, and easier compliance validation for regulated industries like pharmaceuticals. -
Q: Are these elbows suitable for CIP/SIP processes?
A: Absolutely. The smooth, crevice-free interior achieved through precision welding and electropolishing is designed to withstand repeated Clean-In-Place and Sterilize-In-Place cycles without harboring contaminants. -
Q: Can you provide fittings in sizes not listed in the standard table?
A: Yes, as a manufacturer, we offer customization. Non-standard sizes, specific angles, or unique material grades can be produced upon request to meet your project's unique layout and specification needs. -
Q: What documentation accompanies your fittings?
A> We provide comprehensive documentation packages, which typically include Material Test Reports (MTRs), Certificates of Conformance, and traceability records, supporting your quality assurance and regulatory documentation requirements. -
Q: How do I ensure I order the correct surface finish for my application?
A> The required surface finish (Ra value) often depends on your industry's standards and the fluid being transported. Electropolishing (Ra ≤ 0.38 µm) is common for ultra-high-purity applications. Our technical team can advise you based on your specific process parameters. -
Q: What is your lead time for standard items?
A> Lead times vary based on order quantity, material grade, and finish. For standard configurations in popular sizes, we maintain inventory and can often arrange prompt shipment. Exact lead times will be confirmed with your order acknowledgment. -
Q: Do your fittings meet other international standards besides ASME BPE?
A> While our focus here is on ASME BPE compliance, our manufacturing processes are versatile. We can produce fittings to meet other relevant standards such as 3-A Sanitary Standards, DIN, or ISO, subject to specific customer requirements. -
Q: What are the packaging standards for export to prevent damage and contamination?
A> Fittings are carefully cleaned, dried, and sealed in plastic bags. They are then packed in sturdy, clean cartons or wooden crates suitable for international sea or air freight, ensuring they arrive in pristine, ready-to-install condition.
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