台湾七洋7OCEAN先导式溢流阀部分型号如下：
BG-03-1-10 BG-03-2-10 BG-03-3-10 BG-03-4-10
BG-06-1-10 BG-06-2-10 BG-06-3-10 BG-06-4-10
BG-10-1-10 BG-10-2-10 BG-10-3-10 BG-10-4-10
BG-03-1-11 BG-03-2-11 BG-03-3-11 BG-03-4-11
BG-06-1-11 BG-06-2-11 BG-06-3-11 BG-06-4-11
BG-10-1-11 BG-10-2-11 BG-10-3-11 BG-10-4-11
BT-03-1-10 BT-03-2-10 BT-03-3-10 BT-03-4-10
BT-06-1-10 BT-06-2-10 BT-06-3-10 BT-06-4-10
BT-10-1-10 BT-10-2-10 BT-10-3-10 BT-10-4-10
BT-03-1-11 BT-03-2-11 BT-03-3-11 BT-03-4-11
BT-06-1-11 BT-06-2-11 BT-06-3-11 BT-06-4-11
BT-10-1-11 BT-10-2-11 BT-10-3-11 BT-10-4-11
台湾七洋7OCEAN先导溢流阀部分型号如下：
SBG-03-2A-10-L SBG-03-2AL-10-L SBG-06-2A-10-L
SBG-10-2A-10-L SBG-06-2AL-10-L SBG-10-2AL-10-L
SBSG-10-2A-1-X-A220-WB-10-L SBSG-10-2AL-1-X-A220-WB-10-L
SBSG-03-2A-1-X-A220-WB-10-L SBSG-03-2AL-1-X-A220-WB-10-L
SBSG-06-2A-1-X-A220-WB-10-L SBSG-06-2AL-1-X-A220-WB-10-L
SBSG-10-2A-1-Y-A220-WB-10-L SBSG-10-2AL-1-Y-A220-WB-10-L
SBSG-03-2A-1-Y-A220-WB-10-L SBSG-03-2AL-1-Y-A220-WB-10-L
SBSG-06-2A-1-Y-A220-WB-10-L SBSG-06-2AL-1-Y-A220-WB-10-L
台湾七洋7OCEAN背压阀部分型号如下：
BR-06-3-10 BR-06-1-10 BR-06-2-10
BR-03-3-10 BR-03-1-10 BR-03-2-10
BR-06-3-11 BR-06-1-11 BR-06-2-11
BR-03-3-11 BR-03-1-11 BR-03-2-11
台湾七洋7OCEAN卸载溢流阀部分型号如下：
BUCG-06-3-10-1PN BUCG-03-3-10-1PN
BUCG-06-1-10-1PN BUCG-03-1-10-1PN
BUCG-06-2-10-1PN BUCG-03-2-10-1PN
BUCG-06-4-10-1PN BUCG-03-4-10-1PN
BUCG-06-3-10-1NP BUCG-03-3-10-1NP
BUCG-06-1-10-1NP BUCG-03-1-10-1NP
BUCG-06-2-10-1NP BUCG-03-2-10-1NP
BUCG-06-4-10-1NP BUCG-03-4-10-1NP
BUCG-06-3-20-1PN BUCG-03-3-20-1PN
BUCG-06-1-20-1PN BUCG-03-1-20-1PN
BUCG-06-2-20-1PN BUCG-03-2-20-1PN
BUCG-06-4-20-1PN BUCG-03-4-20-1PN
BUCG-06-3-20-1NP BUCG-03-3-20-1NP
BUCG-06-1-20-1NP BUCG-03-1-20-1NP
BUCG-06-2-20-1NP BUCG-03-2-20-1NP
BUCG-06-4-20-1NP BUCG-03-4-20-1NP
ROSS电磁阀、ROSS气动阀、ROSS双联阀、ROSS空气控制阀、ROSS电磁控制阀、ROSS手动阀、ROSS维修包
ROSS电磁阀DM2CDA54A2X
ROSS电磁阀J2771B3001
ROSS电磁阀RESK 5207.0
ROSS电磁阀J3573A8811
ROSS电磁阀D2771B6011
ROSS电磁阀D3573A6162
ROSS电磁阀C5211H8017
ROSS电磁阀D3573A8161
ROSS电磁阀D3573A6161
ROSS双联阀D1968D4001
ROSS双联阀C5211C4007
ROSS双联阀W7016A3331
ROSS双联阀J3573d4015
ROSS双联阀J3573A8871
ROSS双联阀D2756A8011
ROSS双联阀C5213K5017
ROSS双联阀C5022K5005
ROSS双联阀2773B7930
ROSS双联阀W7076C6331
ROSS双联阀W6077B3401
ROSS双联阀J3573A8710
ROSS双联阀D2773B9061
ROSS气动阀DM2DDA88A21
ROSS气动阀D2773B9001
ROSS气动阀C5112B5009
ROSS气动阀C5112B6009
ROSS气动阀W7476A6331
ROSS气动阀W7476A3332
ROSS气动阀D7077D4379
ROSS气动阀C5213C3018
ROSS气动阀2176B3001
ROSS气动阀D3573A7164
ROSS气动阀J2773B5001
ROSS气动阀W6476B4401
ROSS气动阀C5F11K5220
ROSS气动阀D2772B8011
ROSS电磁阀D3573A8168
ROSS电磁阀RESK5235.1
ROSS电磁阀D353705211
ROSS电磁阀3573A4145
ROSS电磁阀J3573A4735替代J3573B4620
ROSS电磁阀D2173B8012
ROSS电磁阀D2753A2001
ROSS电磁阀J3573A8936
ROSS电磁阀J3573C4259-016
ROSS电磁阀DM2DNA55A21
ROSS电磁阀2773B4011
ROSS电磁阀W6476B2401
ROSS电磁阀D2773B8001
ROSS双联阀D5500B9001
ROSS双联阀W7076C6332
ROSS双联阀D1523C7012
ROSS双联阀D3573B8630
ROSS双联阀D3573A7161
ROSS双联阀W7476C4333
ROSS双联阀3573A6181
ROSS双联阀D1523C6002
ROSS双联阀J3573A6709
ROSS双联阀J3573C6709
ROSS双联阀RESK4015.10
ROSS双联阀2771A5942
ROSS双联阀D2175A4910
ROSS双联阀D2776B5001
ROSS双联阀3573D5215
注意事项
现场实践证明，液控单向阀在使用维修过程中容易出现问题，以下是注意事项。
(1)必须保证液控单向阀有足够的控制压力，不允许控制压力失压。应注意控制压力是否满足反向开启的要求。如果液控单向阀的控制引自主系统时，则要分析主系统压力的变化对控制油路压力的影响，以免出现液控单向阀的误动作。
(2)根据液控单向阀在液压系统中的位置或反向出油腔后的液流阻力（背压）大小，合理选择液控单向阀的结构（简式或复式）及泄油方式（内泄或外泄）。对于内泄式液控单向阀来说，当反向油出口压力超过一定值时，液控部分将失去控制作用，故内泄式液控单向阀一般用于反向出油腔无背压或背压较小的场合；而外泄式液控单向阀可用于反向出油腔背压较高的场合，以降低小的控制压力，节省控制功率。系统若采用内卸式，则柱塞缸将断续下降发出振动和噪声。