Adelphi Group

Tri-Clamp Ball Valves

Tri-Clamp Ball Valves are precision-engineered flow control components designed for hygienic processing environments across pharmaceutical, food, cosmetic and chemical manufacturing industries.

Product details

  • Pharmaceutical-Grade Stainless Steel Construction
    Manufactured from 316L stainless steel containing molybdenum for enhanced resistance to chlorides and aggressive cleaning chemicals, ensuring durability in demanding hygienic environments.
  • Precision PTFE Seal & Stem Seal For Leak-Free Operation
    High-performance sealing components provide reliable containment, product purity protection and long-term operational integrity.
  • 100% Pressure Tested For Maximum Reliability
    Every valve is air tested underwater at 100 psi in both open and closed positions, ensuring consistent performance and leak-proof sealing before installation.
  • Superior Hygienic Design For Contamination Control
    Smooth, crevice-free and pit-free internal surfaces prevent product build-up, support cleanability and maintain strict hygiene standards.
  • Quick Assembly Tri-Clamp Connection System
    Tri-Clamp fittings allow rapid installation, removal and maintenance, minimising production downtime and simplifying cleaning procedures.
  • Wide Range of Size Options For Process Flexibility
    Available with outside pipe diameters from ½ inch to 4 inches, providing compatibility across diverse processing systems.
  • High Surface Finish For Product Purity
    All product contact surfaces achieve a surface roughness of 0.8 Ra, supporting pharmaceutical and food-grade processing requirements.
  • Multiple Gasket Material Options
    Compatible with Silicone, Viton® and EPDM gaskets, allowing selection based on product chemistry and process conditions.
  • Full Material Traceability & Certification Availability
    Optional material grade and surface finish certification supports regulatory compliance and quality assurance programmes.
Stainless steel tri-clamp ball valve with blue handle on a clean background, highlighting hygienic flow control equipment for pharmaceutical or cosmetic processing in controlled environments.

Service & Maintence

Autoclave & Industrial Cleaning Compatible

Suitable for cleaning with alcohol-based disinfectants, industrial dishwashers and autoclaves, ensuring ease of sterilisation and reuse.

Why Choose Adelphi

  • Proudly Trusted Worldwide Since 1947

    With decades of experience and installations in over 100 countries, Adelphi is a trusted name.

  • End-to-End Project Management

    From concept to delivery, Adelphi provides complete project oversight. Ensuring a seamless operation.

  • Custom Solutions for Every Industry

    Whether you’re filling pharmaceuticals, cosmetics or food products, our products can be tailored to you.

  • British Manufacturing Excellence

    Our equipment upholds the highest standards of quality, craftsmanship & engineering integrity.

FAQ's

  • What are Tri Clamp Ball Valves used for?

    Tri Clamp Ball Valves are hygienic flow control components used to start, stop or regulate product flow in pharmaceutical, food, cosmetic and chemical processing systems. They are designed for applications where cleanliness, product purity and reliable sealing are essential.

  • What material are the valves manufactured from?

    The valves are manufactured from 316L stainless steel, which contains molybdenum for enhanced resistance to chlorides and aggressive cleaning chemicals. This makes them highly durable and suitable for demanding hygienic environments.

  • How do the valves ensure leak-free operation?

    They feature precision PTFE ball seats and stem seals designed to provide secure, long-term sealing performance. Every valve is pressure tested at 100 psi in both open and closed positions to confirm leak-free operation before installation.

  • Are the valves suitable for hygienic applications?

    Yes. The internal surfaces are smooth, crevice-free and pit-free, helping prevent product build-up and supporting effective cleaning. All product contact surfaces achieve a surface finish of 0.8 Ra, meeting pharmaceutical and food-grade processing standards.

  • What connection type do they use?

    The valves use a Tri-Clamp connection system, allowing quick installation and removal. This simplifies maintenance and reduces downtime during cleaning or system changes.

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