Jameel Trading Company provides variety of Lift Up Socket Type Check Valves, these type of valves are known for theirdurability and long lasting life so it is prefered by clients all over the world. We are providing the valves with pressure classes, such as Rating 800#. Rating 800# Manufacturing Std: BS 5352 Ends connection: Screwed Ends to BSP/BSPT/NPT, Socket-Weld Ends to ANSI B16.11 Inspection and Testing Std: BS 6755(part-1)