News

Recently, a batch of high-performance top entry ball valves with DN150-DN500 and PN100-PN180 have been successfully produced and passed various tests in our RAYS factory. All the valves have been delivered to our foreign customers at the end of September 2020 and will be put into use for a large natural gas project. The valve body for this order is forged by integrated forging. Compared to casting, the mechanical property is more stable and reliable under the working condition of…

Recently, a batch of high-pressure pipeline ball valves of DN250-DN400 PN63-PN320 have been successfully completed in our RAYS factory. DN250 PN320 and DN300 PN320 passed the high-pressure nitrogen test of 32MPa for three cycles to meet the requirements in harsh working conditions. The DN400 PN63 metal seated ball valve passed the high-pressure nitrogen test of 6.3MPa for three cycles, and all products meet the Grade A zero leakage requirement in harsh working conditions. This batch of products will be delivered…

RAYS recently launched a new design of triple offset full metal seated butterfly valve with the following characteristics: Butterfly Valve with triple offset design and no friction with the seat during full quarter-turn operation. With force seal instead of position seal to ensure the long-life and bi-directional sealing with zero leakage. Full metal to metal sealing construction, suitable for critical condition like powder & particle, high pressure drop, high temperature, etc. The integral body seat with hard faced Stellite #21…

For customers who can’t come to visit our company for various reasons, our company has launched the factory visit service of remote live video tour, which customers can visit our hardware facilities and workflow from the first perspective. In addition, our company has a real-time conversation with professional sales technicians to introduce the basic information of our company and answer any questions during the tour. Contact our sales representative now to make an appointment!…

Recently, RAYS have successfully completed a DN150-DN1000 PN63 Gas-Over-Oil actuated ball valves project which have passed various tests. After debugging, these 17 pcs of ball valves and actuators have been delivered to our foreign customer in March of 2020 which will be placed in a large-scale booster compressor station project. Due to the recent epidemic situation in China, under the advice of the local epidemic prevention team during early March, RAYS management and personnel department properly arranged the enterprise to…

  RAYS Flow Control will participate in the 22nd Middle East (Abu Dhabi) International Petroleum Exhibition & Conference in 2019.   Since its inception in 1984, the Abu Dhabi International Petroleum Exhibition & Conference (ADIPEC) has been held every two years. With the increasing number of exhibitors and visitors, ADIPEC has been held every year since 2013.The exhibition is the largest and most influential professional exhibition in the Middle East, and one of the top three international oil exhibitions in…