Dongguan Yuelinsen Metal Technology Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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Medical-Grade 316L Stainless Steel Ventilator Pump Fittings with ≤0.4μm Surface Roughness for Precision Medical Applications

Price Negotiable
Price: 0.5-20
MOQ: 100 pcs
Delivery Time: 5-8wofk days
Brand: yue lin sen
Product Description
Medical-Grade Stainless Steel Ventilator Pump Fittings
Precision-engineered ventilator pressure pump fittings manufactured from medical-grade 316L stainless steel, designed for critical medical applications requiring material purity, reliability, and biocompatibility.
Medical-grade stainless steel ventilator pump fittings with mirror finish
Product Application & Purpose
These core components ensure secure, leak-proof, low-friction connections for precise regulation and delivery of medical-grade air/gases in ventilator pressure pump systems. Engineered to withstand high-frequency operation and stringent pressure control demands of critical care ventilators.
Technical Specifications
Parameter Category Details
Material Medical-Grade 316L Virgin Stainless Steel
Material Standard ISO 13485 (Medical Devices)
Key Material Properties Excellent corrosion resistance, high biocompatibility, implant-grade purity, high mechanical strength, superior fatigue resistance
Manufacturing Process High-Precision CNC Turning
Surface Finishing Mirror-Electrolytic Polishing
Surface Roughness (Ra) ≤ 0.4 μm
Key Surface Properties Extremely low bacterial adhesion risk, low friction coefficient, high sealing performance
Cleanliness & Packaging Rigorous chemical cleaning and dust-free vacuum packaging
Delivery Cleanliness Level Implant-Grade
CNC Precision Machining & Finishing
Advanced Manufacturing Process
Our manufacturing ensures the highest level of precision and quality through state-of-the-art processes:
  • CNC Machining: Components produced using advanced CNC turning centers guarantee exceptional dimensional accuracy, repeatability, and adherence to tight tolerances required for perfect sealing.
  • Mirror-Electrolytic Polishing: Specialized post-machining process eliminates microscopic surface imperfections and creates flawless, mirror-like finish. This ultra-smooth surface minimizes bacterial adhesion areas while ensuring low friction for optimal system performance.
  • Quality Assurance: Entire process controlled under ISO 13485 certified quality management system, ensuring traceability and compliance for medical device applications.
Product Gallery
Close-up view of stainless steel pump fitting surface finish Precision-machined ventilator pump component details Medical-grade stainless steel fitting dimensional accuracy
Quality Certifications & Company Profile
Dongguan Yu Lin Sen Metal Technology Co., Ltd. holds GB/T 19001-2016/ISO 9001:2015 quality system certification and GB/T 42061-2022/ISO 13485:2016 medical device quality system certification. Specializing in non-standard metal medical device precision parts with dozens of high-precision CNC equipment including CNC lathes, automatic lathes, turning milling combined machines, and precision laser cutting systems.
Manufacturing facility and equipment overview
Product Advantages
Our medical device hardware processing and customization services are supported by a dedicated R&D team of senior engineers and technicians. We continuously optimize production processes and improve technical levels to meet diverse customer requirements in the medical device industry.
Quality control and inspection processes
Certifications
ISO 13485 and ISO 9001 quality certifications
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Company Dongguan Yuelinsen Metal Technology Co., Ltd.
Location Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Contact Person 张年红

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