Product DescriptionL-23100 H/F provide general converging(flow-mixing)/ diverging(flow-spliting) service. Optional with both unbalance double seat trim and balanced trim. Can also unbalance double seat trim and balanced trim. Can also choose specific trim for noise and cavitation service.Product Parameters(1)Trim: Double Seat                               Seat Guided trim          (2)Body : Straight   Angle   Z type(3)Bonnet: Standard  Steam  Cryogenic         (4)Temperature Range : -196℃~538℃(5)Plug sealing : Standard  Graphite Bellows(6)Leakage : CLASS VI（Metal Seat without seal ring）(7)Flow characteristic : Equal %  Linear        (8)Pipe Line Connection : Flange Welding(9)Range ability : 50:1