美国EATON伊顿柱塞泵3525V35A21-1BA22R 4520V42A11-1AB22R

4525V42A21-1BB22R 4525V42A21-1CC22R 4525V42A21-1BA22R

拥有较长的使用寿命和免维修期，将依赖以下几个因素:正常的工作条件、保持和谐的温度/压力比，以及合理的腐蚀数据

球阀在关闭状态下，阀体内部依旧存在受压流体

维修前，解除管线压力并使阀门处于打开位置

维修前，断开电源或气源

维修前，将执行机构与支架脱离

4520V60A14-1CC22R

4525V42A14-1AD22R

4525V42A17-1AA22R

4525V42A17-1CC22R

4525V42A17-1DD22R

4525V42A17-1DA22R

4525V42A21-1BB22R

4525V42A21-1CC22R

4525V42A21-1BA22R

4525V42A21-1BD22R

4525V42A21-1DA22R

4525V42A21-86AA22R

4525V42A21-86DD22R

4520V45A5-1BB22R

4525V50A12-1DD22R

4525V50A14-1AA22R

4525V50A14-1DD22R

4525V50A17-1AA22R

4525V50A17-1CC22R

4525V50A17-1DD22R

4525V50A17-1DD22R

4525V50A21-1AA22R

4525V50A21-1CC22R

4525V50A21-1DD22R

4525V50A21-1BB22L

4525V50A21-1AB22R

4525V50A21-1AD22R

4525V50A21-1DA22R

4525V50A21-1DC22R

4525V50A21-86AA22R

4525V50A21-86BB22R

4525V60A12-1DD22R

35V30A-1C22R

35V30A-1D22R

35V30A-1B22L

35V30A-86A22R

35V35A-1B22R

35V35A-1C22R

35V35A-1D22R

35V38A-1A22R

35V38A-1B22R

35V38A-1C22R

35V38A-1D22R

35V38A-1A22L

35VQ35A-1C20

45V42A-1A22R

45V42A-1B22R

45V42A-1C22R

45V42A-1D22R

45V42A-86A22R

45V42A-86B22R

45V42A-86C22R

45V42A-86C22R

45V42A-86D22R

45V50A-1A22R

45V50A-1B22R

45V50A-1C22R

45V50A-1D22R

45V50A-86C22R

45V50AM-86D22R

45V60A-1A22R

45V60A-1B22R

45V60A-1C22R

45V60A-1D22R

45V60A-1A22L

45V60A-1B22L

45V60A-1C22L

45V60A-1D22L

45V60A-86A22R

45VQ60A-86C20

2520V12A2-1BB22R

2520V12A2-1CA22R

2520V12A5-1DD22R

2520V12A5-1AD22R

必须先查明球阀上、下游管道确已卸除压力后，才能进行拆卸分解操作

分解及再装配时必须小心防止损伤零件的密封面，特别是非金属零件，取出O 型圈时宜使用专用工具

装配时法兰上的螺栓必须对称、逐步、均匀地拧紧

清洗剂应与球阀中的橡胶件、塑料件、金属件及工作介质(例如燃气)等均相容。工作介质为燃气时，可用汽油(GB484-89)清洗金属零件。非金属零件用纯净水或酒精清洗