Butterfly valve triple offset - ZETRIX 019 ANSI | ARI | Philippopoulos s.a.
Butterfly valve triple offset - ZETRIX 019 ANSI | ARI | Philippopoulos s.a.

Butterfly valve triple offset - ZETRIX 019 ANSI | ARI

Unmatched Precision and Reliability: Features & Benefits of Butterfly valve triple offset - ZETRIX 019 ANSI | ARI

The Butterfly valve triple offset - ZETRIX 019 ANSI | ARI is designed for industrial users who expect outstanding performance, safety, and durability from their equipment. This valve stands out with its advanced triple offset technology, delivering absolute tightness and long-lasting reliability in tough environments.

Built with precision and user safety in mind, this valve ensures smooth flow control, minimal leakage, and effortless handling even under high pressure and temperature conditions. Whether you need dependable shutoff or reliable regulation, it is engineered to deliver robust results every time.

  • Triple Offset Design: Enjoy enhanced sealing with minimal friction, reducing wear and ensuring a longer service life compared to traditional valves.
  • Tight Seal Every Time: The innovative disc and seat system provides a bubble-tight shutoff, preventing leaks and keeping operations safe and efficient.
  • High-Quality Materials: Manufactured with durable metal components, it resists corrosion and withstands demanding industrial applications, offering consistent performance even after years of use.
  • Easy Operation: The ergonomic handle and smooth rotation make control simple, even for beginners. Automated options are available for complex systems.
  • ANSI Standards: Fully compliant with ANSI specifications, ensuring compatibility, safety and reliability in global industrial settings.
  • Low Maintenance: Thanks to its advanced design, this valve requires less upkeep, helping you cut down on operating costs and downtime.

Whether installed in pipelines for oil, gas, chemical, or water systems, the Butterfly valve triple offset - ZETRIX 019 ANSI | ARI adapts seamlessly to your needs. Its smart engineering guarantees precise flow control while reducing energy consumption and maintenance effort.

Choose the Butterfly valve triple offset - ZETRIX 019 ANSI | ARI for peace of mind in your facility’s operations. Experience the difference of reliable, high-performance flow management tailored to industrial standards.


Type : 32.019...90
Standard (Options)
  • ANSI
Connection (Options)
  • Butt Weld
Material (Options)
  • SA216WCB
Pressure Rating (Options)
  • 150 lbs
  • 300 lbs
Actuator (Options)
  • Gearbox
  • Pneumatic
  • Electric
  • Hydraulic

Datasheet and documents

Description

✅ Triple-offset design for minimal wear and friction during operation
✅ Metallic sealing with Stellited seat (Stellite® 21) for high-temperature and pressure applications
✅ Vacuum-tight construction with optional blow-out protected stem (API 609 compliance)
✅ Certified for ATEX, SIL, and Fire-Safe applications (ISO 10497 / API 607)
✅ Wide range of actuation options: worm gear, electric, pneumatic, hydraulic


Technical Specifications

Valve Types & Configurations

  1. ARI-ZETRIX® ANSI Fig. 016 – Double-flanged process valve with metallic sealing
  2. ARI-ZETRIX® ANSI Fig. 018 – Fully-lugged process valve with metallic sealing
  3. ARI-ZETRIX® ANSI Fig. 019 – Butt-weld ended process valve with metallic sealing


Material Options

Component Material
Body SA216WCB (Cast Steel) / SA351CF8M (Stainless Steel)
Seat Stellited Seat (Stellite® 21)
Disc SA216WCB (Cast Steel) / SA351CF8M (Stainless Steel)
Stem SA276Gr.420 / SA564Gr.630 (Max. 300°C) / SA453Gr.660 (Max. 427°C)
Sealing Element Graphite / SA240Gr.31803 (Temperature range: -29°C to +427°C)


Pressure & Temperature Ratings

  • Nominal Pressure Ratings: ANSI 150 / ANSI 300
  • Maximum Differential Pressure: Equal to nominal pressure
  • Leakage Test Compliance: DIN EN 12266-1, Leakage Rate A
  • Fire-Safe Certification: ISO 10497 / API 607
  • ATEX Certification: Explosion-proof compliance

Tests and Certification

Firesafe
TA-Luft
ISO 15848-1
SIL
ATEX