Products

Marck Engineers is a leading manufacturer of Marck brand industrial valves for oil & gas, chemical, power, and water treatment industries.

Bolted Cover

Marck Valves manufactures bolted cover check valves in swing type design for reliable non-return service in pipelines carrying steam, water, oil, and gas. The bolted cover allows easy access for inspection and maintenance without line removal. Available in Class 150 to Class 2500 in cast iron, carbon steel, and stainless steel, conforming to API 6D and BS 1868.

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Have a question or project requirement? The team at Marck Engineers is ready to help with durable, precision-engineered industrial valve solutions.