“因为专业，所以放心”我司专注于世界一流品牌工业产品的推广和销售工作，公司所售产品均为原装进口产品，假一罚十，请放心购买！
我司代理品牌，德国力士乐系列产品，推荐产品如下：
DB20-1-5X/200
先导型溢流阀
由主阀和先导阀两部分组成。先导阀类似于直动型溢流阀，但一般多为锥阀（或球阀）形阀座式结构。主阀可分为一节同心结构、二节同心结构和三节同心结构。
实图如下:
Rexroth(力士乐)溢流阀，部分型号如下：
R900781133 DB10-1-5X/50V
R900529006 DB10-1-5X/50U
R900573342 DB10-1-5X/50Y
R900780054 DB10-1-5X/50YU
R900926944 DB10-1-5X/50XY
R901004651 DB10-1-5X/50XYU
R900597664 DB10-1-5X/100
R900505052 DB10-1-5X/200
R900764368 DB10-1-5X/200V
R900512518 DB10-1-5X/200U
R900536231 DB10-1-5X/200X
R901192055 DB10-1-5X/200XV
R900590645 DB10-2-5X/50
R900598054 DB10-2-5X/50V
R900579303 DB10-2-5X/50U
R900703457 DB10-2-5X/50UV
R900511831 DB10-2-5X/50X
R900508332 DB10-2-5X/50XV
R900536300 DB10-2-5X/50XU
R900587772 DB10-2-5X/200
R900502649 DB10-2-5X/200V
R901011411 DB10-2-5X/200U
R900595345 DB10-2-5X/200X
R900590334 DB10-2-5X/315
R900505883 DB10-2-5X/315V
R900593840 DB10-2-5X/315U
R900562297 DB10-2-5X/315UV
R900502117 DB20-1-5X/200
R900921140 DB20-1-5X/200V
R901045900 DB20-1-5X/200UV
R900595978 DB20-1-5X/200X
R901192099 DB20-1-5X/200XV
R900532990 DB20-1-5X/200Y
R900517599 DB20-1-5X/200XY
R900587346 DB20-1-5X/315
R900504620 DB20-2-5X/50V
R900523523 DB20-2-5X/50U
R900550230 DB20-2-5X/50X
R900589433 DB20-2-5X/100
R900599840 DB20-2-5X/100V
R900514811 DB20-2-5X/100U
R900516200 DB20-2-5X/100UV
R900596693 DB20-2-5X/100X
R900590768 DB20-2-5X/200
R900513667 DB20-2-5X/200V
R900519775 DB20-2-5X/200U
R900707530 DB20-2-5X/200UV
R900593530 DB20-2-5X/315
R900591404 DB20-2-5X/315V
R900589371 DB20-2-5X/315U
R900538787 DB20-2-5X/315UV
R900593564 DB30-2-5X/50
R900509039 DB30-2-5X/50V
R900509043 DB30-2-5X/50U
R901215701 DB30-2-5X/50UV
R900596933 DB30-2-5X/50X
R900933505 DB30-2-5X/50XV
R900588967 DB30-2-5X/50Y
R900518016 DB30-2-5X/100UV
R900598704 DB30-2-5X/100X
R900512790 DB30-2-5X/100XU
R900571796 DB30-2-5X/200V
R900556471 DB30-2-5X/200U
R900536299 DB30-2-5X/200X
R900591128 DB30-2-5X/315
R900595355 DB30-2-5X/315V
R900588791 DB30-2-5X/315U 
R900976791 DB30-2-5X/315UV
