Customization: | Available |
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After-sales Service: | Online |
Warranty: | 3 Years |
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Product Name | TW Couplings |
Material | SS304,SS316,Brass, Aluminum, or Customized |
Product Size | DN50,DN80,DN100 or Custom Sizes as per Customer's Drawing |
Color | silvery white;black,or Custom Colors |
Mould | Design and produce by ourself and supplied by customer |
Drawing | Provide by customer or design according to the sample. |
Drawing Format | Pro/E, AutoCAD, Solidworks, CAXA, UG, CAD, CAM, CAE, STP, IGES, etc. |
Process | SS investment Casting, CNC machining, Turning/Electro polishing |
Equipment | Melting Furnace, Pouring Machine, Wax Injection Machine, Shell Building Machine,Dewaxing Furnace, Curing Furnace, Shot Blasting Machine, Cutting Machine,Heat Treatment Furnace,CMM 3D Coordinate Measuring Machine, 2.5D Manual Image Measuring Machine, X-ray Inspection Machine,Hardness Tester, Height Tester, Micrometer, etc. |
Surface Treatment | Trimming, Deburring, Polishing, Shot Blasting, Sand Blasting, Tumbling, Passivation, Electroplating, and so on. |
Products Application | Tank Trucks & Road Tankers, Chemical & Petrochemical Industries, Bulk Liquid Logistics, Food & Pharmaceuticak Processing Industrial Safety Systems etc. |
Production Diagram | Drawings or Samples > Mold Fabrication > Mold Test > Qualified Sample > Mass Production Investment Casting > Deburring > Drilling&Tapping > Polishing > CNC Machining > Surface Treatment > Printing Logo > Quality Inspection > Packing > Shipping. |
Unique rotational lock mechanism with safety handle
Positive locking prevents accidental disconnection
Ideal for high-vibration applications (tank trucks, rail transport)
Brass versions: Cost-effective solution with excellent durability
Stainless Steel versions: Superior corrosion resistance for harsh chemicals and food-grade applications
Aluminum versions: 40% lighter than stainless steel and 35% lighter than brass, perfect for applications requiring frequent coupling/uncoupling operations.
Manufactured to DIN 28450/EN 14420-6 specifications
Guaranteed interchangeability with other compliant systems
Available in DN50, DN80 and DN100 sizes
Covers most common industrial fluid transfer requirements
5. Robust Construction
Heavy-duty design withstands frequent connection cycles
Reliable performance under high pressure conditions
6. Industry-Proven Reliability
Trusted solution for hazardous material transfer
Global track record in chemical, petroleum and food industries
7. Easy Operation
Simple turn-and-lock mechanism
Can be operated with gloves in all weather conditions
8. Low Maintenance
Minimal wear parts
Long service life with basic care
9. Safety Certified
Meets international safety standards for dangerous goods handling
10. Adaptable Configuration
Multiple types (VK, MK, VB, MB) for different connection needs
Compatible with various hose and pipe systems