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Orbinox TL

Orbinox TL is a bi-directional through-conduit knife gate valve for high-consistency or high-concentration process media. Request a quote for Orbinox TL from AxFlow.

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Product features

  • Purpose-built valve geometry → Matches the shut-off concept to the process duty.
  • Industrial construction → Supports reliable operation in demanding process environments.
  • Serviceable wear components → Simplifies maintenance and lifecycle planning.
  • Multiple actuation options → Supports manual or automated operation.
  • Size-specific pressure ratings → Enables accurate engineering selection.
  • Material options → Help match corrosion and abrasion resistance to the medium.
  • Compact installation → Reduces space requirements in process piping.
  • Current Orbinox documentation → Provides a clear technical basis for selection.
  • Spare-parts support → Helps maintenance teams plan long-term operation.
  • AxFlow selection support → Helps match valve, actuator and connection standard.

Product description

Orbinox TL is a bi-directional through-conduit knife gate valve used for high-consistency or high-concentration process media. It is intended for engineers and maintenance teams that need dependable isolation or flow control where the medium and operating conditions demand a purpose-built valve design.

TL uses a through-conduit body and double-seat arrangement to provide bi-directional shut-off with a clear flow path suited to high-consistency media. The design is used in pulp and paper, wastewater, power and chemical processes where solids accumulation around the valve must be controlled.

The current range covers DN 50–1000. Published maximum working pressure is 10 bar on DN 50–125, 8 bar on DN 150–250, 6 bar on DN 300–400 and decreases by size to 2 bar on DN 700–1000.

Matching the valve design to solids content, pressure direction and sealing duty helps reduce jamming, premature wear and unplanned shutdowns. AxFlow can support configuration review, actuator selection, spare parts and service throughout the valve lifecycle.


Orbinox TL is used for high-consistency or high-concentration process media. Its construction is selected for that specific process duty. AxFlow can help verify suitability for the medium and operating conditions.
The current range covers DN 50–1000. Pressure capability depends on size and configuration. The exact rating should be checked before ordering.
Actuation options depend on the exact Orbinox model and size. Manual, pneumatic, electric or hydraulic operation is available across the wider Orbinox range. AxFlow can help size the actuator for the actual duty.
Material selection should reflect the medium, solids content, abrasion, chemistry and temperature. Different Orbinox configurations use different body, gate and seat materials. The final material combination should be verified for the process.
AxFlow can help identify service parts for the exact valve configuration. Model, size, seat type, body material and actuator details are useful for correct identification. Contact AxFlow for availability and a quote.
UAB AxFlow