Dongguan Changxinda Precision Technology Co., Ltd.
8618076650306
CXDCNClucas@gmail.com
quality Precision machining of CNC medical device structural components factory
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quality Precision machining of CNC medical device structural components factory
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Precision machining of CNC medical device structural components

Precision machining of CNC medical device structural components
Place of Origin:China
Brand Name:China-CXD
Certification:ISO9001
Model Number:Custom
Minimum Order Quantity:1 piece
Price:According to the drawings
Standard Packaging:Standard export packaging or custom
Delivery Time:3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
Payment Terms:L/C,D/A,D/P,T/T
Supply Ability:10000Pcs/Month
Product Details
Customization: Available Upon Request
Surface Treatment: Painting,Natural,Smooth
Certifications: FDA Approved
Key Words: CNC Medical Parts
Port: Shenzhen
Portability: Easy To Carry
Sizes: Customized
Surface: Powder-coating, Paint, Plating, Anodize
Qc Control: 100% Inspection On Critical Dimension
Safety Features: Non-toxic
Type: Broaching, Drilling, Etching Etc.
Proofing Cycle: 1-5 Days
Equipements: CNC Punch, CNC Bend, Laser Cut
Function: Support And Connect Medical Devices
Functionality: Multi-functional
Product Description
Detailed Specifications & Features

Our precision machining of medical equipment stainless steel threaded valve body is precision engineered for medical fluid control valves, diagnostic instrument flow control assemblies, patient monitoring fluid path components, and medical device valve systems where biocompatibility, sterilization compatibility, and reliable threaded sealing are critical. Each medical stainless steel threaded valve body is manufactured on advanced CNC machining centers with 4-axis and 5-axis capabilities, maintaining tolerances as tight as +/-0.01mm to ensure proper thread engagement, reliable sealing, accurate flow port positioning, and consistent quality across production batches.

This custom medical stainless steel threaded valve body features precision fine external threads on top for valve cap or actuator connection, dual transverse precisely positioned ports for fluid inlet and outlet, dual external hex bodies for wrench operation at different assembly stages, smooth cylindrical sections for sealing, and precision mirror-polished surfaces throughout for sterilization compatibility. The threaded valve body design enables secure valve assembly, controlled fluid flow, and reliable medical-grade sealing. Our precision machining capabilities enable complex medical-grade geometries including precision fine threads, multi-port configurations, hex profiles, sealing surfaces, and mirror-finish surfaces - all machined from solid biocompatible stainless steel billets.

Precision machining of medical equipment delivers exceptional advantages for stainless steel medical threaded valve body manufacturing. The single-piece multi-segment design integrates valve body, ports, and threaded connection in one component, eliminating assembly complexity and potential leak paths. The mirror-polished surfaces reaching Ra 0.2-0.4um throughout all components ensure thorough sterilization compatibility, easy cleaning, and bacterial resistance. Our precision machining process ensures medical-grade surface quality on all functional surfaces, including thread roots, port openings, hex faces, and sealing surfaces.

This medical stainless steel threaded valve body is manufactured from high-quality medical-grade materials per your specifications - including 316L stainless steel (medical implant grade, superior corrosion resistance), 304 stainless steel (general medical grade), 17-4PH stainless steel (high strength for demanding applications), titanium Ti-6Al-4V ELI (medical implant grade, lightweight), and custom biocompatible alloys - selected based on your biocompatibility, mechanical performance, pressure rating, and sterilization method requirements.

Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run following GB/T 1804-2000 standard with strict tolerance control. Each precision machined medical stainless steel threaded valve body undergoes comprehensive dimensional inspection using coordinate measuring machines, optical comparators, and thread gauges to verify thread accuracy, port positioning accuracy, hex body dimensions, surface finish quality, and geometric tolerances. Pressure testing and leak testing are performed as required to ensure medical-grade integrity. Complete inspection reports, material certificates, and biocompatibility documentation are provided with every shipment.

These precision machining of medical equipment stainless steel threaded valve bodies serve applications across medical fluid control custom valve bodies, diagnostic instrument custom flow control assemblies, patient monitoring custom fluid path components, medical pump component custom valve assemblies, anesthesia delivery custom valve bodies, dental equipment custom valve components, laboratory instrument custom valve assemblies, and custom OEM medical device stainless steel hardware. The threaded design, biocompatibility, and sterilization-ready surface finish make these components particularly suited for applications requiring patient safety, infection control, and reliable medical-grade fluid control performance.

We support your complete medical equipment component development cycle with flexible manufacturing options from prototype to mass production. Our precision machining capabilities accelerate medical device development. Validate designs with rapid prototypes for fit, sealing, and sterilization testing, refine through small batch testing for performance validation, and scale to high-volume production for commercial medical manufacturing. Our experienced engineering team provides DFM feedback to optimize medical stainless steel threaded valve body designs for biocompatibility, sterilization compatibility, sealing performance, and cost. Fast delivery and consistent quality ensure customer satisfaction.

Key Features
  • Precision machining with +/-0.01mm dimensional tolerance
  • Medical-grade 316L stainless steel (biocompatible)
  • Precision fine external threads on top for valve connection
  • Dual transverse ports for fluid inlet and outlet
  • Dual external hex bodies for wrench operation
  • Smooth cylindrical sealing surfaces
  • Multi-segment integrated valve body design
  • Mirror-polished surfaces (Ra 0.2-0.4um)
  • Single-piece design eliminates assembly leak paths
  • Pressure-tested for medical-grade integrity
  • Autoclave and sterilization compatible
  • Medical industry standards compliance
  • Prototype to mass production capabilities
  • ISO 9001:2015 certified following GB/T 1804-2000
Benefits
  • Biocompatible 316L stainless steel ensures patient safety
  • Precision threads ensure reliable sealing connections
  • Dual ports enable fluid inlet and outlet routing
  • Dual hex bodies enable flexible wrench operation
  • Mirror finish enables thorough sterilization and cleaning
  • Single-piece design eliminates assembly leak paths
  • Pressure-tested for medical-grade integrity
  • Fast delivery accelerates medical device development
Applications
  • Medical fluid control custom valve bodies
  • Diagnostic instrument custom flow control assemblies
  • Patient monitoring custom fluid path components
  • Medical pump component custom valve assemblies
  • Anesthesia delivery custom valve bodies
  • Dental equipment custom valve components
  • Laboratory instrument custom valve assemblies
  • Custom OEM medical device stainless steel hardware
Why Choose Us
  • 15+ years precision CNC machining experience since 2008
  • ISO 9001:2015 certified manufacturing facility
  • Advanced 4-axis and 5-axis CNC machining centers
  • Specialized expertise in medical valve body manufacturing
  • Medical industry standards compliance
  • Rapid prototyping: samples delivered in 5-10 days
  • Fast delivery with consistent quality
  • Complete quality documentation and biocompatibility certification
FAQ
Q: What medical-grade materials do you use for stainless steel threaded valve bodies?
A: We work with various medical-grade materials: 316L stainless steel (medical implant grade, superior corrosion resistance), 304 stainless steel (general medical grade), 17-4PH stainless steel (high strength for demanding applications), titanium Ti-6Al-4V ELI (medical implant grade, lightweight), and custom biocompatible alloys. All materials comply with ISO 10993 biocompatibility standards and come with full material traceability certification.
Q: Can your medical stainless steel threaded valve bodies be sterilized?
A: Yes, our medical stainless steel threaded valve bodies are designed for repeated sterilization. The mirror-polished surfaces reaching Ra 0.2-0.4um throughout all components ensure compatibility with common sterilization methods including autoclave (steam sterilization at 121-134 degrees C), gamma irradiation, ethylene oxide (EtO) gas sterilization, and chemical disinfection. We provide sterilization validation reports and material compatibility certificates.
Q: What medical threaded valve body thread sizes can you produce?
A: We produce various precision thread sizes for medical threaded valve bodies including fine threads (M10, M12, M16, M20), standard threads (M24, M30, M36), and custom thread specifications. We accommodate multiple thread standards (metric, UNC/UNF, NPT, BSP) and can produce matched thread pairs, internal/external thread combinations, and multi-thread configurations per your medical device requirements.
Q: How do you ensure multi-port alignment accuracy?
A: Multi-port threaded valve bodies are machined in single CNC setups to ensure perfect alignment between inlet and outlet ports within 0.01mm. Our precision 5-axis CNC centers maintain port-to-port alignment, perpendicularity to axis, and geometric relationships between ports. Each valve body undergoes comprehensive CMM inspection to verify port positioning accuracy, thread alignment, and sealing surface quality.
Q: What surface finishes are available for medical threaded valve bodies?
A: We offer various surface finishes suitable for medical applications including mirror-polished (Ra 0.2-0.4um, optimal for sterilization), passivated surfaces (for stainless steel per ASTM A967), electropolished (for ultra-smooth medical surfaces), and custom surface treatments. Mirror-polished finish is standard for medical stainless steel threaded valve bodies due to its superior sterilization compatibility and bacterial resistance.
Q: Do you perform pressure testing on medical threaded valve bodies?
A: Yes, every medical stainless steel threaded valve body undergoes comprehensive pressure testing and leak validation. We use hydrostatic pressure testing, helium leak detection, and pressure decay testing to verify leak-tight performance at rated pressures. Complete pressure test certificates are provided with every shipment, documenting test pressure, duration, and leak rate results for medical regulatory compliance and quality assurance.
Q: What is the typical lead time for medical threaded valve bodies?
A: Prototype samples: 7-15 days (complex multi-segment machining requires longer setup). Small batch (10-100 pcs): 3-4 weeks. Medium batch (100-1000 pcs): 4-6 weeks. Large production (1000+ pcs): 6-10 weeks. Fast delivery and consistent quality ensure high customer satisfaction. Rush orders can be accommodated upon request for urgent prototype needs.
Q: What tolerances can you achieve on medical threaded valve bodies?
A: We achieve dimensional tolerances within +/-0.01mm, thread tolerances within medical-grade 6g/6H, port-to-port alignment within 0.01mm, port perpendicularity within 0.02mm, hex body dimensional accuracy within +/-0.02mm, surface roughness within Ra 0.2-0.4um on medical-grade surfaces, and overall length tolerance within +/-0.05mm. Our advanced 5-axis CNC centers with specialized medical-grade tooling maintain tight geometric tolerances following GB/T 1804-2000 and ISO medical manufacturing standards.
Q: Do you provide medical regulatory documentation?
A: Yes, every medical stainless steel threaded valve body shipment includes complete documentation: material certificates (mill certificates with full traceability), biocompatibility reports (ISO 10993 series), pressure test certificates, dimensional inspection reports using CMM data, surface finish verification, thread gauge certifications, and complete quality records. For medical applications, we also provide FDA compliance documentation, EU MDR support, sterilization validation reports, and additional certifications as required by regulatory authorities.
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