| مقدار تولیدی: | 1 واحد |
| قیمت: | قابل مذاکره |
| standard packaging: | بسته بندی استاندارد |
| Delivery period: | 5-8 روز |
| روش پرداخت: | L/C، D/A، D/P، T/T، Western Union، MoneyGram |
| Supply Capacity: | 40 واحد در ماه |
The cartridge mechanical seal, also known as the face seal, is defined in relevant national standards as "a device that maintains contact and relative sliding under the combined action of at least one pair of end face fluid pressures perpendicular to the rotational axis, the elastic force (or magnetic force) of the compensation mechanism, and the cooperation of auxiliary seals to prevent fluid leakage.".