叠加式抗衡阀、平衡阀型号如下:MHA-01-H-30,MHA-01-C-30MHA-03-C-20,MHA-03-N-20MHA-03-A-20,MHA-03-B-20MHB-03-C-20,MHB-03-N-20MHB-03-A-20,MHB-03-B-20叠加式单向阀型号如下:MCP-01-4-30,MCP-01-0-30MCT-01-4-30,MCT-01-0-30MCP-01-2-30,MCT-01-2-30MCP-03-2-10,MCP-03-0-10MCT-03-0-10,MCT-03-2-10MCA-03-0-20,MCA-03-2-20MCB-03-2-20,MCB-03-0-20
