型式;R 低压回油
工作压力= 25bar
精度：1-3um 3-5 um 5-12 um 20-25 um……
材料：玻纤滤纸-BN 不锈钢编织网-W 木浆滤纸-P 不锈钢烧结网-V
密封材料：Z-氟胶圈 D-丁晴胶圈
滤芯安装尺寸d1=114 d2=68 h=413
康美滤芯的高性能标准决定了它能有效地保护系统中重要、昂贵的液
压元件，延长它们的使用寿命。其性能特征表现为：
● 对颗粒的高截获能力（?x(c)值高）
● 较宽压差范围内的?x(c)值稳定性
● 高纳污容量
● 高压稳定性
● 初始压差低
● 油流疲劳稳定性好
● 良好的介质兼容性和吸水性能（BN4AM,AM）
具体型号如下：
| 1287985 | 0850R020G/HC/-SFREE-KB |
| 1289899 | 0850R020MM/-KB |
| 1278247 | 0850R020MM/-KB-SFREE* |
| 310205 | 0850R020P |
| 305849 | 0850R020P/-B1 |
| 1250401 | 0850R020P/HC |
| 303543 | 0850R020P/HC/-KB |
| 1262348 | 0850R020P/HC/-V |
| 301675 | 0850R020P/HC/-W |
| 301475 | 0850R020P/-KB |
| 318932 | 0850R020P/-V |
| 301671 | 0850R020P/-W |
| 310207 | 0850R020V |
| 315368 | 0850R020V/-KB |
| 309120 | 0850R025W |
| 1285992 | 0850R025W/-B6 |
| 312859 | 0850R025W/HC |
| 1261572 | 0850R025W/HC/-B1 |
| 1275285 | 0850R025W/HC/-B2 |
| 1270152 | 0850R025W/HC/-B6 |
| 313947 | 0850R025W/HC/-KB |
| 1262244 | 0850R025W/HC/-V |
| 301482 | 0850R025W/HC/-W |
| 316185 | 0850R025W/-KB |
| 1260111 | 0850R025W/-V |
| 1297927 | 0850R025W/-V-KB |
| 301480 | 0850R025W/-W |
| 315357 | 0850R040AM |
| 319775 | 0850R040AM/-V |
| 313365 | 0850R050W |
| 319892 | 0850R050W/-B1 |
| 313964 | 0850R050W/HC |
| 1294728 | 0850R050W/HC/-B1 |
| 1260296 | 0850R050W/HC/-B6 |
| 1283154 | 0850R050W/HC/-KB |
| 1280197 | 0850R050W/HC/-V |
| 319686 | 0850R050W/HC/-V-B6 |
| 319899 | 0850R050W/HC/-W |
| 1251754 | 0850R050W/-KB |
| 1300327 | 0850R050W/-V-KB |
| 311432 | 0850R100W |
| 307091 | 0850R100W/HC |
| 1262349 | 0850R100W/HC/-KB |
| 1252182 | 0850R100W/HC/-W |
| 1283956 | 0850R100W/-V |
| 1251960 | 0850R200W |
| 319314 | 0850R200W/-B6 |
| 1250072 | 0850R200W/HC |
| 314337 | 0850R200W/HC/-KB |
| 1284898 | 0850R200W/HC/-V |
| 1262399 | 0850R200W/HC/-W |
