- Haza Building, B-15, Surat - Navsari Rd, Unn, Surat, GJ 394210
Marck Valves is the industrial valve brand of Marck Engineers, specializing in flow control solutions for critical industries in India. Our valves, trusted by companies like BHEL and ONGC, meet API, ISO, and IBR standards. Our advanced manufacturing facility guarantees precision machining and rigorous testing for harsh conditions.
Marck Valves was born from a simple but uncompromising belief that industrial flow control deserves better than average. Since inception, Marck Engineers has operated with a clear commitment: to deliver the finest valve solutions to clients both nationally and internationally, without compromise on quality, safety, or performance.
Over the decades, that commitment has grown into a full-scale, multi-divisional manufacturing operation backed by an in-house foundry, state-of-the-art CAD-driven design, and a team of highly qualified engineers. Today, Marck Valves are found in oil refineries, nuclear power plants, water treatment infrastructure, and industrial pipelines across India and beyond.
We don’t just manufacture valves we engineer reliability into every product that leaves our facility.
To be the most trusted industrial valve partner for process industries across India and global markets — known not just for our products, but for the confidence and performance they deliver on every project.
To exceed client expectations through superior engineering, exceptional product quality, and technical support that goes beyond the transaction — making Marck Valves a true long-term partner, not just a supplier.
Every Marck valve that leaves our facility is the product of experienced engineers, rigorous in-process testing, and a relentless focus on dimensional accuracy, material integrity, and long-term performance reliability.
From raw material procurement to final hydro testing, every Marck valve is built entirely under one roof, giving us full control over quality at every stage with zero outsourcing risk.
Our design department operates on Computer Aided Design (CAD) systems, led by experienced engineers heading Design, Quality Assurance, and Production backed by dedicated technical teams at every level.
ISO 9001:2015 · ISO 14001:2015 · BS OHSAS 45001:2018 certified by TÜV NORD Germany. API 6D licensed by the American Petroleum Institute and CE marked for global market compliance.
Proven under the most prestigious inspection authorities in India EIL, MECON, BUREAU VERITAS, PDIL, TATA, LLOYD'S REGISTER, NTPC, BHEL, INTERTEK, NPCIL, DGQA, and many more.
At Marck Valves, quality is not a department — it is embedded into every stage of the manufacturing process. From raw material inspection to final pressure testing, every valve is held to the highest international standards before it reaches your facility.
Our certifications are independently verified by globally recognised bodies, giving procurement teams and project engineers the assurance they need to specify Marck Valves with confidence.
Trusted Across Critical Sectors Marck Valves have been approved and supplied to BHEL, ONGC, GAIL, IOCL, HPCL, BPCL, SAIL, L&T, Reliance, CPCL, and many other leading organisations across India's energy, infrastructure, and industrial sectors.
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