Butterfly valve triple offset - ZETRIX 018 | ARI | Philippopoulos s.a.
Butterfly valve triple offset - ZETRIX 018 | ARI | Philippopoulos s.a.

Butterfly valve triple offset - ZETRIX 018 | ARI

Experience Superior Flow Control with the Butterfly valve triple offset - ZETRIX 018 | ARI

The Butterfly valve triple offset - ZETRIX 018 | ARI stands out as the ideal solution for demanding industrial flow control. Designed for reliability and efficiency, this valve blends advanced engineering with effortless operation, making it perfect for a wide range of applications. Robust, precise, and remarkably durable, it ensures smooth performance even under tough conditions.

Features & Benefits of the Butterfly valve triple offset - ZETRIX 018 | ARI

  • Leak-Free Seal: Thanks to its triple offset design, the valve achieves a tight seal every time. This minimizes leakage, saving resources and preventing accidents.
  • Long-Lasting Performance: Built from high-quality materials, the ZETRIX 018 resists wear and tear. Its durability guarantees fewer replacements and lower maintenance costs.
  • Low Torque Operation: The clever engineering reduces friction, making the valve easy to operate. Even after years of use, you can count on smooth opening and closing.
  • Versatile Installation: Suitable for various fluids, including liquids and gases, and can be installed in multiple positions to fit your system's needs.
  • Corrosion Resistance: Designed to perform in harsh industrial environments, the valve resists damage from chemicals and aggressive fluids, maintaining its reliability over time.
  • Precise Flow Control: The advanced offset mechanism allows for accurate adjustment, giving you total control over flow rates and system pressure.

The Butterfly valve triple offset - ZETRIX 018 | ARI is engineered for both safety and simplicity. Its innovative offset design means the sealing components never touch until full closure, dramatically reducing wear and extending the valve's lifespan. This clever approach ensures you won't have to worry about frequent maintenance or downtime.

Ideal for sectors such as petrochemical, power generation, water treatment, and more, this valve performs reliably where precision, durability, and ease of use are a must. Installation is straightforward, and the intuitive handle or actuator interface puts control right at your fingertips.

Upgrade your flow management with the Butterfly valve triple offset - ZETRIX 018 | ARI and enjoy peace of mind with every operation.


Type : 30.018
Standard (Options)
  • DIN
Connection (Options)
  • Flanged (Lug)
Material (Options)
  • 1.0619+N
  • 1.4408
Pressure Rating (Options)
  • PN 6
  • PN 10
  • PN 16
  • PN 25
  • PN 40
  • PN 63
  • PN 100
Actuator (Options)
  • Gearbox
  • Pneumatic
  • Electric
  • Hydraulic

Datasheet and documents

Description

✅ Triple-offset design for minimal seat wear and low operating torque
✅ Metal-to-metal sealing for extreme temperature and pressure conditions
✅ Stellited Seat (Stellite® 21) for enhanced durability
✅ Available with manual gear, electric, pneumatic, or hydraulic actuation
✅ Certified for ATEX, SIL, and Fire-Safe standards (ISO 10497 / API 607)
✅ Vacuum applications and shaft blow-out protection


Technical Specifications

Valve Types & Configurations

  1. ARI-ZETRIX® Double-Flanged (Code 016)
  2. ARI-ZETRIX® Fully-Lugged (Code 018)
  3. ARI-ZETRIX® Butt-Weld Ended (Code 019)


Material Options

Component Material
Body Cast Steel GP240GH+N (1.0619+N) or Stainless Steel GX5CrNiMo19-11-2 (1.4408)
Disc GP240GH+N (1.0619+N) or GX5CrNiMo19-11-2 (1.4408)
Stem X20Cr13+QT (1.4021+QT) or X5CrNiCuNb16-4 (1.4542, up to 300°C)
Seat Ring Stellited Seat (Stellite® 21)
Sealing Material Graphite ring with X2CrNiMoN22-5-3 (1.4462), rated from -60°C to 400°C


Pressure & Temperature Ratings

  • Nominal pressure ratings: PN6 – PN40
  • Max Differential Pressure: Up to 40 bar
  • Leakage Testing: DIN EN 12266-1, Leakage Class A
  • Fire-Safe Certification: ISO 10497 / API 607
  • ATEX Certification: Explosion-proof compliance

Tests and Certification

Firesafe
TA-Luft
ISO 15848-1
SIL
ATEX