Industrial pipeline valves under blue sky
API 6D & ASME Certified

شیرهای صنعتی دقیق

API 6D & ASME certified valves for oil & gas, petrochemical, power generation and beyond.

20+
Years Experience
50+
Product Series
30+
International Standards
60+
Countries Served

Our Products

Our Products

Comprehensive range of industrial valves engineered for reliability and performance.

Industries

Industries We Serve

Mission-critical valve solutions for the world's most demanding applications.

FLOWKS Manufacturing
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API 6D Certified
ISO 9001:2015

Why FLOWKS

Why FLOWKS

Quality, reliability and innovation in every valve we manufacture.

Quality Assurance

Every valve undergoes rigorous testing per API 598, API 6D and ISO 15848 standards.

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International Certification

API 6D, API 607, API 608, CE, ISO 9001 certified. Meeting global industry requirements.

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Custom Solutions

Tailored valve designs for unique operating conditions. From material selection to special configurations.

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Global Support

Technical support and after-sales service across the Americas, Europe, Middle East and Asia.

Engineering Tools

Free Online Calculators

Professional calculation tools for valve engineers — fast, accurate, free.

Industrial facility under blue sky

Ready to Find the Right Valve?

Our engineering team is ready to help you select the optimal valve solution.