Butterfly valve double offset - ZEDOX 123 | ARI | Philippopoulos s.a.
Butterfly valve double offset - ZEDOX 123 | ARI | Philippopoulos s.a.

Butterfly valve double offset - ZEDOX 123 | ARI

Butterfly valve double offset - ZEDOX 123 | ARI: Strength, Precision, and Efficiency for Industrial Flow Control

The Butterfly valve double offset - ZEDOX 123 | ARI stands out as a reliable, high-performance solution for any industrial application needing safe and efficient flow management. Designed with advanced engineering, this valve guarantees exceptional control and longevity in demanding environments.

Key Features & Benefits of the Butterfly valve double offset - ZEDOX 123 | ARI

  • Double Offset Design: The smart double offset structure greatly reduces wear and tear, ensuring tight sealing every time the valve operates. This design extends the life of the valve, making it a cost-effective choice for long-term use.
  • Durable Construction: Built with robust, high-quality materials, the ZEDOX 123 resists corrosion and stands up to high pressures and temperatures. This makes it perfect for tough industrial settings where reliability is key.
  • Easy Maintenance: Enjoy hassle-free operation thanks to a thoughtful design that allows for simple inspection and upkeep. Minimizing downtime keeps your operations moving smoothly and efficiently.
  • Precise Flow Control: The advanced seal ensures accurate regulation of liquids and gases, preventing leaks and ensuring consistent performance, even in challenging conditions.
  • User-Friendly Installation: Thanks to its practical mounting options and adaptable construction, installing the ZEDOX 123 is quick and straightforward, saving valuable time and effort.

Whether used in water treatment, chemical processing, or power generation, the Butterfly valve double offset - ZEDOX 123 | ARI provides peace of mind through its state-of-the-art sealing technology and solid build quality. Benefit from reduced maintenance needs, lower operational costs, and enhanced safety with a valve designed to meet the highest industry standards. Take control of your flow systems with confidence and precision, knowing that every component is engineered for optimum performance and durability.

Trust the Butterfly valve double offset - ZEDOX 123 | ARI to deliver unmatched reliability and efficiency, tailored for the demands of modern industry.


Type : 51.123
Standard (Options)
  • DIN
Connection (Options)
  • Flanged (Lug)
Material (Options)
  • 1.4408
  • 1.0619+QT
Pressure Rating (Options)
  • PN 10
  • PN 16
  • PN 25
  • PN 40
Actuator (Options)
  • Handwheel
  • Gearbox
  • Pneumatic
  • Electric
  • Hydraulic

Datasheet and documents

Description

ARI-ZEDOX® Thread Connection High Performance Valve (Fig. 123)

Sizes DN80 to DN800 | Pressure Ratings up to PN 40 | Materials: Cast Steel & Stainless Steel

The ARI-ZEDOX® is a high-performance double-offset rotary valve designed for demanding industrial applications involving steam, gases, or liquids. Featuring threaded body connections, it offers a robust construction with multiple options for materials, sealing elements, and actuation types.

Key Features

  • Double-offset design ensures low wear and extended service life.

  • Bi-directional tightness up to 25 bar differential pressure.

  • Sealing options: PTFE+C (TS) or all-metal (CS) seat.

  • Firesafe design in compliance with ISO 10497 / BS 6755.

  • ATEX-compliant for use in explosive atmospheres.

  • Replaceable seat ring for easy maintenance.

  • Compatible with manual, electric, pneumatic, or hydraulic actuators.

  • Body materials: Cast Steel (1.0619+QT) or Stainless Steel (1.4408).

Available Configurations & Pressure Classes

  • PN10 / PN16 / PN25 / PN40

  • Nominal sizes: DN 80 to DN 800

  • Face-to-face dimensions: short pattern (K1) and middle pattern (K2), ISO 5752 / DIN EN 558-1

Typical Applications

  • Steam and energy systems

  • Marine and shipbuilding industry

  • Chemical and process industries

  • Food and pharmaceutical plants

  • HVAC and water treatment systems

Actuation Options

  • Manual: Lever or worm gear with handwheel.

  • Electric: AUMA or PSQ rotary electric actuators.

  • Pneumatic: AIR-TORQUE or Rotork RC actuators (with optional spring return).

  • Hydraulic: On request.

Technical Highlights

  • Max. differential pressure: Up to 40 bar (depending on size and sealing).

  • Operating temperature: From -40°C up to +260°C (material-dependent).

  • Actuation torques available in the technical datasheet.

  • Complete pressure-temperature ratings and Kvs/Zeta values provided.