The GFT9 Vibron9 PFA-Lined Swing Check Valve is designed to ensure uninterrupted, contamination-free flow in pipelines carrying corrosive, reactive, or abrasive media. Its fully PFA-lined internals deliver unmatched chemical resistance and a non-stick surface, while the robust metal body withstands pressures and temperatures from –40 °C to +150 °C. Ideal for quick overview and accompanied by detailed feature tables, sectional drawings, and material specs, this leaflet introduction highlights why industries such as chemical processing, petrochemicals, pharmaceuticals, and mining rely on Vibron9 for safe, low-maintenance backflow prevention.

The Prohibron9 PFA Lined Ball Check Valve is engineered for dependable backflow prevention in pipelines transporting corrosive, reactive, or high-purity media. Its pressure-resistant cast metal housing combined with a chemically inert PFA lining makes it a robust and low-maintenance solution for harsh environments. Whether handling aggressive chemicals, ultrapure fluids, or process-critical media, the Prohibron9 ensures operational safety and fluid integrity with minimal intervention.

Thanks to its flexible installation options and single moving component design, it is ideal for systems requiring long-term reliability and low wear. Its wide application range makes it an indispensable choice for industries such as chemical processing, fine chemicals, pharmaceuticals, pulp and paper, petrochemicals, and mining.

The PFA Lined Strainer is designed for superior filtration in industries dealing with highly corrosive, high-pressure, and high-temperature media. With its robust construction and PFA lining, this strainer is ideal for applications where traditional materials fail to deliver the necessary corrosion resistance, especially in industries such as chemical processing, water treatment, and petrochemicals. Its highly diffusion-resistant PFA lining offers exceptional protection against aggressive fluids, making it a reliable solution for protecting valuable equipment and maintaining process integrity.

Engineered for efficiency and durability, the strainer features an easily replaceable and cleanable filter basket, which reduces maintenance time and prevents contamination. The vacuum-tight sealing and conductive PFA options provide additional safety and reliability, particularly in sensitive or hazardous environments.

Perfect for industries where filtration is critical to operational safety, the PFA Lined Strainer ensures high performance, minimal downtime, and efficient filtration even under the most demanding conditions.

The Provaron9 PFA-lined sample valve is designed for safe and efficient sampling of corrosive, toxic, or high-purity process media. Its robust design features a gas-tight PTFE bellows seal and virgin PFA lining, providing superior resistance to aggressive chemicals and permeating fluids. Built for precision, repeatability, and operator safety, it’s the ideal choice for industries that require frequent, contamination-free sampling—such as pharmaceuticals, fine chemicals, food processing, and oil & gas. The valve’s vacuum-proof anchoring and compact design ensure long-term reliability, even in challenging environments.

The Imperium9 PFA-Lined Globe Control Valve is a high-performance solution for industries requiring precise, safe, and reliable flow control in corrosive, high-pressure environments. Designed for chemical processing, pharmaceuticals, oil & gas, and semiconductor production, it ensures leak-free performance and long service life, even in extreme conditions.

Its vacuum-proof, thick-walled PFA lining offers unmatched resistance to aggressive chemicals, while its customizable trims and interchangeable components provide the flexibility needed for demanding process applications. The heavy-duty PFA bellows variant, available in Hastelloy, makes it ideal for ultrapure and highly diffusive media.

In industries such as biotechnology and food processing, where sterility and hygiene are critical, the Imperium9 enables safe, contamination-free fluid handling. For mining and water treatment, its durable valve trims and high-precision actuation ensure efficient regulation of abrasive and chemically aggressive fluids.

With its adaptability, robust construction, and advanced automation compatibility, the Imperium9 sets the standard for corrosion-resistant control valves across multiple industries.

The GFT9 PFA/Teflon double window sight glass type Videron is ideally suited for the safe observation of liquid level, flow, fluid condition, color, and other critical properties. It is the preferred choice for applications where highly corrosive, highly reactive, pure, permeating, or abrasive media need to be handled, as stainless steel and standard plastic materials like PVC, PVDF, and PP often provide insufficient corrosion resistance.
The Videron offers excellent performance with minimal maintenance, making it the ideal solution when reliable, continuous monitoring is essential. Furthermore, its pressure-bearing metal body makes it particularly suitable for applications with higher system pressures, where a sturdy design is necessary.


The Membron9 PFA-lined weir-type diaphragm valve is the ideal solution for handling highly corrosive, pure, and ultra-pure media with superior performance and minimal maintenance. Designed for demanding applications, it provides exceptional chemical resistance and reliability where conventional materials fall short.
With a range of optional linings, the Membron9 is suitable for various corrosive environments across industries such as chemical, fine chemical, pharmaceutical, and food processing. Its versatile design allows for use as an on/off, control, or throttling device for liquids, gases, and vapors.


Tailored for sectors such as chemical processing, oil & gas, pulp & paper, and mining, our valves excel in environments where aggressive chemicals and harsh pressure conditions demand uncompromised reliability.
Built with a robust virgin PFA lining and precision-engineered for vacuum-proof operation, the SPHERON9 guarantees optimal flow and durability.