ASHUN单向减压阀常规型号参考:BRCV-03G-A-10 , BRCV-03G-B-10 , BRCV-03G-C-10 , BRCV-03G-H-10 , BRCV-03T-A-10 , BRCV-03T-B-10 , BRCV-03T-C-10 , BRCV-03T-H-10 , BRCV-06G-A-10 , BRCV-06G-B-10 , BRCV-06G-C-10 , BRCV-06G-H-10 , BRCV-06T-A-10 , BRCV-06T-B-10 , BRCV-06T-C-10 , BRCV-06T-H-10 , BRCV-10G-A-10 , BRCV-10G-B-10 , BRCV-10G-C-10 , BRCV-10G-H-10 , BRCV-10T-A-10 , BRCV-10T-B-10 , BRCV-10T-C-10 , BRCV-10T-H-10