Pipe Couplings – HS-Umformtechnik

Together with HS-Umformtechnik, Sutein offers a full range of pipe couplings for pneumatic conveying systems, designed for secure, leak-tight, and easy-to-maintain assemblies, suitable for both pressure and suction applications.

High-quality stainless-steel pipe couplings. HS pipe couplings stand out for their strength, durability and quick installation, eliminating the need for welding and allowing components to be reused.

Abrazadera para tubo de acero inoxidable DVK-HD para transporte neumático por presión

DVK-HD Pipe Couplings (High Pressure) – Pressure Conveying

DVK-HD pipe couplings are specially designed for pressure conveying systems, providing a reliable, tight and easy-to-mount connection. Their robust design allows operation under demanding conditions without compromising system tightness.

Features

  • Available diameters: 3 mm to 206.0 mm
  • Standard lengths: 100, 150 and 200 mm (other sizes on request)
  • Pressure resistance: up to 12 bar
  • Vacuum resistance: up to 8 bar
  • No welding required – safe and fast installation
  • Food-grade compatible
  • Easy to disassemble; parts and tubes can be reused
  • Includes stainless-steel grounding strip for electrical conductivity
  • Not suitable for liquids
Abrazadera para tubo DVK6 con goma para transporte neumático por aspiración

DVK6 Pipe Couplings – Suction Conveying

DVK6 pipe couplings are designed for suction conveying applications, offering a flexible and reliable solution with different rubber options to suit each process requirement.

Features

  • Available diameters: 7 mm to 110.0 mm
  • Standard lengths: 100 and 150 mm (other sizes on request)
  • Vacuum resistance: up to 6 bar
  • Pressure resistance: up to 6 bar
  • Material: natural rubber (−20 °C to +60 °C)
  • Available alternatives:
    White EPDM (−30 °C to +60 °C)
    NBR / Silicone / Viton (depending on application)
  • No welding required – quick, safe installation
  • Easy disassembly; couplings and tubes can be reused
  • Includes stainless-steel grounding strip for electrical conductivity

We offer high-performance industrial solutions.
As exclusive distributors in Spain of leading international brands, we guarantee immediate stockcertified qualityand reliable logistics, ensuring your processes never stop.

Engineers, technicians and advisors who don’t just answer: they solve. People who understand your needs because they’ve been there too.

What Benefits Do We Offer to Industry?

  • Specialised technical advice
  • Fast delivery within 24/48 hours
  • Large permanent stock
  • Official distributor of leading international brands
  • Solutions for the chemical, pharmaceutical, food and cosmetic industries
  • Over 40 years of technical experience
  • Direct, approachable and solution-oriented service

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