• OEM

ASEPCO tank valves

Our family of tank diaphragm valves are designed to minimize contamination risk, maintenance and lifetime cost

The industry's leading tank valve

ASEPCO valves are designed to minimize risk. Changing a diaphragm takes seconds, with no special tools or training, and a simple Tri-Clamp assembly makes inspection fast and easy. Our valves are manufactured to comply with multiple global industry standards, safeguarding you and your process.

ASEPCO tank-bottom valve

ASEPCO Weirless Radial diaphragm tank valve

Designed to save you time

  • Patented radial diaphragm, eliminates entrapment for
    easy cleaning
  • Simple, Tri-Clamp assembly makes maintenance 80% faster
  • Truly flush mount design, no gaskets, bolts or seams
  • Integrated travel stops
  • No readjustment or retightening
  • Up to three ports for CIP/SIP or flushing while closed

Strong and lightweight actuators

Our tank valve actuators are available in two series; the AJS actuator series for heavy-duty applications or the AKS actuator series for lighter weight needs.

Both series offer manual and pneumatic options, are laser-etched for traceability, and carry a market-leading three year warranty.

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Long-lasting, quick-change diaphragms

The valve diaphragm can be changed in seconds, without special training or tools. Customers tell us this reduces maintenance time by as much as 80% compared to other valve technologies. Our patented, radial shoulder seal design gives consistent, leak-free, uniform sealing. 

Diaphragms are offered in eight different materials to cover every biotechnology and pharmaceutical application.

Products

  1. Tank-bottom valves

    Tank-bottom valves

    The leading aseptic tank-bottom valve. Available in multiple configurations including custom-machined.

    Valves - tank valves

  2. Sterillite valves

    Sterillite valves

    An integrated steam valve added to our tank-bottom valve. Allows steam-in-place or flush through, without dead legs.

    Valves - tank valves

  3. Tangential valves

    Tangential valves

    Off-center outlet for full drainability when installed on the slope of a vessel head.

    Valves - tank valves

  4. Insulate valves

    Insulate valves

    Use with freeze tanks or tanks requiring critical temperature control. Extended body and diaphragm.

    Valves - tank valves

  5. Process valves

    Process valves

    A valve with a simple clamp connection for easy installation. Allows steam-in-place or flush through, without dead legs.

    Valves - tank valves

  6. Divert valves

    Divert valves

    Designed to allow division and blending of two or three fluid paths in a single assembly. Eliminates dead legs.

    Valves - tank valves

  7. Point-of-use valves

    Point-of-use valves

    Created for low-point draining or sampling in piping systems, this valve eliminates dead legs and helps promote drainage.

    Valves - tank valves

  8. Zero dead leg valves

    Zero dead leg valves

    For use in situations where sampling, draining, transferring or directing fluid from a line is necessary.

    Valves - tank valves

  9. Retrofit valves

    Retrofit valves

    Used to add ASEPCO valves to existing tanks. Many different designs to fit your specific situation.

    Valves - tank valves

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