L3: BW267292318356444559622711----- 600LBFace to FaceL1: RF2923303564325596607878388899911092-- L2: RTJ2953333594355626647918418929941095-- L3: BW2923303564325596607878388899911092-- 900LBFace to FaceL1: RF368419381457610737838965----- L2: RTJ371422384460613740841968----- L3: BW368419381457610737838965----- 1500LBFace to FaceL1: RF3684194705467058329911130----- L2: RTJ37142247354971184110001146----- L3: BW3684194705467058329911130----- 2500LBFace to FaceL1: RF45150857867391410221270------ L2: RTJ45451458468392710381292------ L3: BW45150857867391410221270------ We comply with humanized management, produce humanized products, and have become a benchmark enterprise in the API 6D BW Check Valve industry. We expect all employees to be open and honest in all business dealings and to conduct themselves in a manner consistent with our company values. The company is market-oriented, strengthens quality awareness, strict process system, and provides customers with satisfactory products.Refinery Check Valve website:http://www.deki-valves.com/check-valve/