Marco Valve Co., Ltd. established in 2012, is dedicated to the research and manufacturing of high-quality ball valves.
We continually break through in various technical fields to provide reliable solutions, earning recognition in industries such as aerospace, oil, and petrochemicals. As a global leader in ball valve manufacturing, we uphold excellence in quality and technological innovation, adhering strictly to international standards. With a global perspective, we will continue to lead the development of the manufacturing industry and provide outstanding solutions to our customers. We remain committed to our mission, leading the industry, and contributing to the world of manufacturing through practical actions.
HOW TO
TESTING
Soft seals/Meatl Seals
THE SELECTION OF VALVE SEALING SURFACES IS CRUCIAL DEPENDING ON THE REQUIREMENTS OF DIFFERENT OPERATING CONDITIONS. VARIOUS OPERATING CONDITIONS MAY NECESSITATE DIFFERENT TYPES OF SEALING SURFACES.
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