履历证明，活期维护将使阀门更容易操纵并准确密封。大批准确的光滑剂注入阀体或阀座环，奇怪的光滑脂注入阀杆轴承，须要时反省阀杆的包装和补给，将使阀门的利用寿命延伸数年乃至数十年。
Sealweld产品颠末近40年的在线阀门维护理论开辟而成。经过开辟这些无效的产品，乐鱼高兴使阀门技能职员的事情服从更高。乐鱼经过改良泵和适配器不停晋级密封剂保送体系。正如多年以来汽油等燃料的开展一样，乐鱼的光滑剂/密封剂和保送体系也必需云云。不停开辟新产品以满意天下各地管道的苛刻需求。
| Seaweld注脂设置装备摆设 | Sealweld告急阀体密封剂Emergrncy Valve Body Sealant | |
| Sealweld ACTIV-8® | S-CS-10P | |
| SuperGun® Screw-Primed Pump | S-CS-40P | |
| Sealweld SuperSeal II Pump | S-CS-400D | |
| EZ-Loader | S-GS-10P | |
| Sealweld® Mongoose | S-GS-40P | |
| Uni-Seal™ Pump | S-GS-400D | |
| Hydraulic Hand-Held Pump | ||
| G-SGUN-C | ||
| G-HGUN-C | ||
| G-A8GUN-C | ||
| G-UGUN-C | ||
| G-EZ-LOADER | ||
| Sealweld阀门光滑脂Total-Lube #911 | Sealweld阀门洗濯液Odyssey Cleaning Solvent | |
| S-TL-108A | K-OS-SB | |
| S-TL-72B | K-OS-4L | |
| S-TL-32C | K-OS-5G | |
| S-TL-28D | K-OS-45G | |
| S-TL-14G | ||
| S-TL-J | Sealweld光滑密封脂Winter-Lube #7030 | |
| S-TL-6J | S-WL-HG | |
| S-TL-16J | S-WL-SG | |
| S-TL-HG | S-WL-HGC | |
| S-TL-SG | S-WL-SGC | |
| S-TL-HGC | S-WL-10P | |
| S-TL-SGC | S-WL-40P | |
| S-TL-10P | S-WL-120D | |
| S-TL-40P | S-WL-400D | |
| S-TL-12D | ||
| S-TL-400D | ||
| Sealweld增强型密封脂Ball Valve Sealant #5050 | ||
| S-VS-HG | ||
| S-VS-SG | Sealweld阀门光滑密封脂Winter-Seal #2525 | |
| S-VS-HGC | S-WS-HG | |
| S-VS-SGC | S-WS-SG | |
| S-VS-10P | S-WS-HGC | |
| S-VS-40P | S-WS-SGC | |
| S-VS-120D | S-WS-10P | |
| S-VS-400D | S-WS-40P | |
| Swalweld高温光滑密封脂Low-Temperature Lubricant D-1014 | S-WS-120D | |
| S-DS-HG | S-WS-400D | |
| S-DS-SG | S-WSX-10P | |
| S-DS-HGC | S-WSXX-10P | |
| S-DS-SGC | ||
| S-DS-10P | Sealweld阀门光滑密封脂Eterna-Lube #1000耐低温 | |
| S-DS-40P | S-EL-BT | |
| S-DS-120D | S-EL-BTC | |
| S-DS-400D | S-EL-HG | |
| S-DSX-HG | S-EL-SG | |
| S-DSX-SG | S-EL-HGC | |
| S-DSX-HGC | S-EL-SGC | |
| S-DSX-10P | S-EL-10P | |
| S-DSX-40P | S-EL-40P | |
| S-DSX-120D | S-EL-120D | |
| S-DSX-400D | S-EL-400D | |
| Sealweld 80 阀门光滑密封脂Equa-Lube Eighty | ||
| S-EQ-J | ||
| S-EQ-16J | ||
| S-EQ-HG | Sealweld阀门洗濯剂Valve Cleaner Plus | |
| S-EQ-SG | S-VCP-HG | |
| S-EQ-HGC | S-VCP-SG | |
| S-EQ-SGC | S-VCP-HDC | |
| S-EQ-10P | S-VCP-SGC | |
| S-EQ-40P | S-VCP-9P | |
| S-EQ-120D | S-VCP-36P | |
| S-EQ-BT | S-VCP-110D | |
| S-EQ-BTC | S-VCP-360D | |
| S-EQ-400D |
