北京华德液压全系列 具体型号及报价请联系客服
北京华德顺序阀部分型号：
DZ10-2-50B/200 DZ20-3-50B/200 DZ30-7-50B/200Y
DZ10-2-50B/200X DZ20-3-50B/200X DZ30-7-50B/200YM
DZ10-2-50B/315 DZ20-3-50B/200XYM DZ30-7-50B/315
DZ10-2-50B/315X DZ20-3-50B/200YM DZ30-7-50B/315M
DZ10-2-50B/50 DZ20-3-50B/315 DZ30-7-50B/315X
DZ10-2-50B/50X DZ20-3-50B/315X DZ30-7-50B/315XM
DZ10-3-30B/210 DZ20-3-50B/315XYM DZ30-7-50B/315XY
DZ10-3-30B/210M DZ20-3-50B/315YM DZ30-7-50B/315XYM
DZ10-3-30B/210X DZ20-3-50B/50 DZ30-7-50B/315Y
DZ10-3-30B/210XM DZ20-3-50B/50X DZ30-7-50B/315YM
DZ10-3-30B/210XY DZ20-3-50B/50XYM DZ30-7-50B/50
DZ10-3-30B/210XYM DZ20-3-50B/50YM DZ30-7-50B/50M
DZ10-3-30B/210Y DZ20-7-50B/100 DZ30-7-50B/50X
DZ10-3-30B/210YM DZ20-7-50B/100M DZ30-7-50B/50XM
DZ10-3-50B/100 DZ20-7-50B/100X DZ30-7-50B/50XY
DZ10-3-50B/100M DZ20-7-50B/100XM DZ30-7-50B/50XYM
DZ10-3-50B/100X DZ20-7-50B/100XYM DZ30-7-50B/50Y
DZ10-3-50B/100XM DZ20-7-50B/100YM DZ30-7-50B/50YM
DZ10-3-50B/100XY DZ20-7-50B/200 DZ5DP1-10B/150
DZ10-3-50B/100XYM DZ20-7-50B/200M DZ5DP1-10B/150X
DZ10-3-50B/100Y DZ20-7-50B/200X DZ5DP1-10B/150XY
DZ10-3-50B/100YM DZ20-7-50B/200XM DZ5DP1-10B/150Y
DZ10-3-50B/200 DZ20-7-50B/200XYM DZ5DP1-10B/210
DZ10-3-50B/200M DZ20-7-50B/200YM DZ5DP1-10B/210X
DZ10-3-50B/200X DZ20-7-50B/315 DZ5DP1-10B/210XY
DZ10-3-50B/200XM DZ20-7-50B/315M DZ5DP1-10B/210Y
DZ10-3-50B/200XY DZ20-7-50B/315X DZ5DP1-10B/25
升降式消声止回阀适用于给排水系统，高层建筑管网，可安装在泵的出口处，结构稍加改动，可作为吸水底阀使用，但不适用于污水管网。
卧式止回阀适用于潜水、排水、排污泵，特别适用于污水和污泥系统。
旋启式橡胶止回阀适用于生活用水管网中；但不适用于沉积物多的污水
旋启单瓣止回阀适用于给水系统、石油、化工、冶金等工业部门对有安装空间限制的场所Zui为适用。