FITOK Obtains SIL Certification

FITOK (Wuhan) Incorporated has recently been awarded Safety Integrity Level (SIL) certification by TÜV SÜD, a globally recognized certification body. The certified products include FITOK’s DP and DV series pneumatic diaphragm valves, both of which have achieved SIL 3 (the highest safety rating attainable for safety instrumented systems in the process industry). This certification demonstrates that FITOK valves meet internationally advanced standards for safety, reliability, and availability, significantly reducing safety risks in industrial processes and effectively ensuring production safety.

 

FITOK Obtains SIL Certification

 

SIL (Safety Integrity Level) certification strictly adheres to the IEC 61508 standard, a foundational international standard for functional safety. This standard provides comprehensive guidance for the design and assessment of industrial automation systems. SIL-certified products are widely used in safety instrumented systems (SIS) for process industries (such as oil and chemical), as well as safety-related systems in industrial applications. Products used in safety-related systems must undergo SIL certification, which requires a functional safety assessment of the product design and the entire product development lifecycle to confirm compliance with relevant functional safety standards. Certification is issued by a qualified third-party certification body.

 

By achieving this certification, FITOK not only demonstrates the outstanding quality of its products but also highlights the company’s rigorous approach and professional expertise in safety performance management. Looking ahead, FITOK will continue to deepen its expertise in high-performance fluid control, delivering safer, more reliable, and intelligent valve solutions to customers worldwide.

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