
Since its inception, Sino Global Pipeline Construction Equipment has always been committed to the professional filed of wellhead flange. We have accumulated many years of R&D and manufacturing experience. The blow out preventer is one of the main products of Sino Global Pipeline Construction Equipment. During the preliminary stage of Sino Global Pipeline Construction Equipment safety valve supplier, the sizes of each part are accurately designed with the help of CAD and cutting plotter. This product is available in many types such as manual, hydraulic, pneumatical, and electrical types. This product is free of tip-over hazards. Thanks to its strong and stable construction, it is not prone to wobble in any situation. It body can be cast or forged into a variety of shapes.

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