Who We Are

Oilong Valve is one of China leading manufacturers of industrial valves such as gate valves, globe valves, check valves, ball valves, butterfly valves, plug valves etc...

Industries Served

Industries we serve Natural Gas Processing • Oil & Petroleum Refining • Petrochemical Processing • Chemical • Ship Building • Power Plants • Mining • Food Industry • Naval Marine...

Quality Control

We’ve established a full quality management system. Valves are produced strictly in conformance with international standards API ,ANSI, DIN ,ISO,BS,JIS ,GOST...

Forged Steel Valves

API602 / BS 5352 Gate Globe Check

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Cast Steel Valves

API 603 / BS1873 / BS1868 Gate Globe Check

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Ball Valves

API 6D / API 608 / BS 5352 Ball Valves

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Butterfly Valves

API609 / EN 593 Butterfly Valves

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