Engineered for Extremes: The WEY SISTAG TF13 Butterfly Valve – The Ultimate Flow Control Solution for Turkish Industry

In the demanding landscape of industrial operations across Turkey, where reliability is paramount and operational continuity is critical, the selection of core components defines your entire process efficiency. At the heart of these systems lies a decisive element: the industrial valve. LİNDER ENDÜSTRİ DIŞ TİCARET LİMİTED ŞİRKETİ, as the official authorized dealer in Turkey for the prestigious Swiss manufacturer WEY SISTAG, is proud to introduce the component that redefines benchmarks for durability and precision: The WEY SISTAG TF13 Centric Butterfly Valve.

Beyond a Valve: A Swiss-Engineered System for Critical Performance

The TF13 is not merely a valve; it is a masterpiece of Swiss engineering excellence, meticulously designed for flawless, long-term operation in the most severe applications. It stands as the definitive solution for line-end installations and any scenario demanding the uncompromising structural integrity of a double-flange design, providing Turkish industries with an unparalleled reliability benchmark.

Unmatched Versatility for Global and Turkish Standards

Engineered for a global market, the TF13 features robust construction with wide face-to-face dimensions compliant with EN 558 Series 13, ensuring seamless integration into diverse piping systems throughout Turkey. It universally adapts to DIN, ANSI, and BS standards. With an extensive nominal size range from DN 40 to DN 1200 and pressure ratings for PN10, PN 16, and ANSI Class 150, it is equipped to meet the scale and ambition of Turkey’s growing industrial infrastructure projects, from mega-facilities to critical municipal systems.

Core Technical Specifications of the WEY SISTAG TF13 Series

Design & Construction

Type: Centric Butterfly Valve, Double Flange Design
Pressure Rating: 0 – 16 bar
Size Range: DN 40 – DN 1200
Body Material: High-Strength Ductile Iron (EN-GJS-400-15)
Standard Corrosion Protection: Durable EKB Powder Coating
Primary Seal: EPDM (standard, with extensive alternatives available)
Stem: AISI 420 Stainless Steel

Swiss Innovation in Detail: Engineering Features That Guarantee Operational Excellence

WEY SISTAG’s commitment to superior performance is materialized in every detail of the TF13, creating a synergistic system of advanced features designed for zero compromise.

Spherical Disc with Precision-Polished Edges

The heart of the valve features a precision-machined spherical disc with polished edges. This sophisticated design ensures a perfect, bubble-tight shut-off, minimizes flow turbulence and pressure drop, reduces wear on sealing surfaces, and delivers exceptional CV values for optimal hydraulic efficiency and energy savings.

Bidirectional Sealing Technology

A revolutionary feature that provides ultimate operational security and installation flexibility. The specially engineered seal geometry ensures a perfect, zero-leakage seal with pressure applied from either direction, effectively eliminating potential installation errors and safeguarding your process integrity under all conditions.

Superior Flange Tightness with Integrated Sealing Lips

The innovative liner design includes integrated, proprietary sealing lips that create an exceptionally reliable seal directly against the pipeline flange face. This critical technology is engineered to prevent leakage at connection points—a common failure point—ensuring safety and environmental compliance, especially in critical water treatment and chemical processing applications.

Built for Longevity: Premium Materials Engineered for Harsh Turkish Conditions

The true value of an industrial valve is measured over its total lifecycle cost. The TF13 is constructed from premium, application-specific materials to ensure maximum service life and resistance in aggressive Turkish industrial environments, from coastal plants to high-temperature installations.

Robust Construction & Protection: The valve body, made from high-strength Ductile Iron, offers exceptional toughness and impact resistance. Combined with a robust, corrosion-resistant EKB powder coating, it provides superior, long-lasting defense against atmospheric and chemical corrosion, protecting your capital investment for decades.

Application-Specific Solutions for Key Turkish Industries

The WEY SISTAG TF13 is the engineered choice for a wide spectrum of critical industries in Turkey, thanks to its adaptable, robust, and reliable design:

Water & Wastewater Treatment

Ideal for potable water, seawater, and sewage applications, ensuring hygiene, reliability, and long service life with appropriate material selections.

Chemical & Petrochemical

Resists a broad range of aggressive media with tailored material and seal combinations, ensuring safety and process continuity.

Power Generation

Delivers dependable performance in cooling water circuits, feedwater systems, and auxiliary lines within thermal, nuclear, and renewable energy plants.

Mining & Minerals

Engineered to handle abrasive slurries, high-solids content, and the most challenging operational conditions with minimal maintenance.

Infrastructure & Flood Protection

The optimal valve for pumping stations, distribution networks, dam outlets, and control systems requiring fail-safe operation.

Complete Automation Readiness for Modern Industry 4.0 Plants

The TF13 is designed for integration into modern, automated industrial plants. It is fully compatible with a comprehensive range of actuation solutions, allowing for seamless integration into any Distributed Control System (DCS) or SCADA network.

• Manual Lever Operation
• Manual Gearbox
• Pneumatic Actuators (On/Off & Precision Modulating Control)
• Electric Actuators (On/Off & Modulating)

Why Source WEY SISTAG Valves Through LİNDER in Turkey?

Choosing LİNDER ENDÜSTRİ DIŞ TİCARET LİMİTED ŞİRKETİ as your exclusive supplier for WEY SISTAG means partnering with more than a vendor; you gain a dedicated technical ally committed to your project’s success from conception to commissioning and beyond.

Official Authorized Dealer with Full Support

We guarantee 100% genuine, certified WEY SISTAG products, full manufacturer warranty support, and direct access to the latest technical innovations, documentation, and series updates from Switzerland.

Local Turkish Engineering Expertise & Consultation

Our in-house, multilingual engineering team provides unmatched local support for precise valve selection, sizing calculations, CAD drawings, and application-specific consultancy tailored to Turkish standards and challenges.

Integrated End-to-End Service Solution

LİNDER delivers a complete single-source solution: from initial technical consultation and engineering to supply, logistics, installation supervision, commissioning support, and comprehensive after-sales service and spare parts supply.

Proven Track Record with National Industry Leaders

Our technical competence and reliability are validated by extensive references from leading Turkish companies in energy, petrochemicals, and infrastructure, backed by all necessary certifications to serve key national industries.

LİNDER ENDÜSTRİ DIŞ TİCARET LİMİTED ŞİRKETİ
Your Reliable Partner for WEY SISTAG in Turkey
Website: www.linder.com.tr
Email: sales@linder.com.tr
Phone: +90 544 720 0012

Contact our engineering department today for a technical consultation, detailed specifications, and a competitive offer for the WEY SISTAG TF13 Series and other premium industrial valve solutions.