久冈溢流阀MRV-02-P-3-B MRV-02-B-3-B部分型号：
溢流阀：MRV-02-P-3-B MRV-02-B-3-B直动式溢流阀: DG-02-1-30DT-02-1-30先导式溢流阀:RV-T04-3-30-TURV-T06-3-30-TURV-T10-3-30-TUBG-03-3-30BG-06-3-30BG-10-3-30JBG-03-1PN-1-30-D-W220-20JBG-06-1PN-1-30-D-W220-20:BSG-03-1PN-3-30-D-W220-20BSG-10-03-1PN-3-30-D-W220-20BST-06-*BST先导式溢流阀、电磁控制溢流阀：HR-06-1PN-3-30-D-W220-20HR-10-*SHR-06-*SHR-10-* MSCV-02-A1-B HCG-03-A-1 BG-06-3-31 BG-03-2-30 DB-G03-3-30 MRV-02-A-1-A DT-01-3
久冈溢流阀DG-02-2-30 DG-02-1-30
