Kingdom Flow Control Co., Ltd.

Kingdom Passed the API 6 D Certificate of Authentication and Got the Certificate in 2014


    On April 6,2014,The American petroleum institute hereby grants to Kingdom Flow Control Co., Ltd. the right to use the official API Monogram® on manufactured products under the conditions in the official publications of the American Petroleum Institute entitled API Spec Q1® and API Spec 6D and in accordance with the provisions of the License Agreement.
    The scope of the liscense includes the folloeing products: Gate Valves; Ball Valves; Check Valves