7OCEAN叠加式单向节流阀部分常规型号参考：MTC-02-P-10 , MTC-02-P-20
7OCEAN叠加式单向节流阀部分常规型号参考：MTC-02-B-I-20 , MTC-02-A-I-20 , MTC-02-W-I-20 , MTC-02-B-I-10 , MTC-02-A-I-10 , MTC-02-W-I-10 , MTC-02-B-O-20 , MTC-02-A-O-20 , MTC-02-W-O-20 , MTC-02-B-O-10 , MTC-02-A-O-10 , MTC-02-W-O-10 7OCEAN叠加式单向节流阀部分常规型号参考：MTC-03-P-10 , MTC-03-P-20
7OCEAN叠加式单向节流阀部分常规型号参考：MTC-03-B-I-20 , MTC-03-A-I-20 , MTC-03-W-I-20 , MTC-03-B-I-10 , MTC-03-A-I-10 , MTC-03-W-I-10 , MTC-03-B-O-20 , MTC-03-A-O-20 , MTC-03-W-O-20 , MTC-03-B-O-10 , MTC-03-A-O-10 , MTC-03-W-O-10 7OCEAN叠加式单向节流阀部分常规型号参考：MTC-04-B-I-20 , MTC-04-A-I-20 , MTC-04-W-I-20 , MTC-04-B-I-10 , MTC-04-A-I-10 , MTC-04-W-I-10 , MTC-04-B-O-20 , MTC-04-A-O-20 , MTC-04-W-O-20 , MTC-04-B-O-10 , MTC-04-A-O-10 , MTC-04-W-O-10