產品編號及斷面圖形 No. and Section Figure | 名稱代號 Name Code | 用 途 Use | 材 質 Material | 標 準 Standard |
| YXD形 YXD type | 活塞密封 piston seal | TPU、NBR | JB/ZQ4264-97 JB/4264-86 Q/ZB248-77 |
| YXd形 YXd type | 活塞桿密封 piston rod seal | TPU、NBR | JB/ZQ4265-97 JB/4265-86 Q/ZB249-77 |
| KYC形 KYC type | 活塞、活塞桿密封 piston,piston rod seal | TPU、NBR、FKM | GB2879-81/KY系列 |
| FC形防塵 FC type dustproof | 活塞桿密封與防塵 piston rod seal and dustproof | TPU、NBR | JB/T6657-93 |
| J形防塵 J type dustproof | 活塞桿外露處防塵 exposed piston rod dustproof | TPU、NBR | JB/T6657-93 |
| V形夾布密封圈 V type fabric seal ring | 高低壓油缸活塞 與活塞桿組合密封 high ,low pressure oil cylinder piston and piston rod composite seal | 夾布NBR NBR fabric NBR | HG4-337-66(A型 |
| KG形格來圈 KG type Glyd ring | 高壓油缸活塞密封 high pressure cylinder piston seal | PTFE青銅 復合材料 PTFE bronze Composite material | JB/T15242.1-94 |
| GS形斯特封 GS type Step seal | 高壓油缸、活塞桿密封 high pressure oil cylinder, piston rod seal | PTFE青銅 復合材料 PTFE bronze Composite material | JB/T15242.1-94 |
| O形圈 O type ring | 靜密封、動密封 Silent seal, Dynamic seal | NBR、MVQ、FKM | GB3452.1-92 GB3452.1-82 |
| 活塞、活塞桿支承環 piston, piston rod support ring | 活塞、活塞桿 導向、支承、耐磨 Piston, piston rod guide, support, wear resistant | 填充POM 填充PTFE Packing ROM, Packing ROM | GB/T15242.2-94 |
| ZG、DAS雙向組 合密封圈 ZG, DAS two-way composite seal ring | 雙作用活塞 導向密封 two-way ram guide seal | NBR、POM導向環 PTFE墊圈 NBR, POM guide ring PTFE washer | 國際ISO6547標準 International ISO6547 standard |
| LW導向環、DW 滑環、K形卡箍 LW guide ring, DW slip 搑ing, K type clasp | 煤礦綜普采液壓支架專用 Specially used for the hydraulic support of the comprehensive general coal mining. | POM、PTFE | 煤炭部 Ministry of Coal Industry HG4-1767-85 |
| "NL"蕾型 "NL"bud type | 煤礦液壓支架單側專用 Specially used for the single side of the coalmine hydraulic support | TPU復合材料 TPU composite material | 煤炭部 Ministry of Coal Industry HG4-1767-85 |
| "DE"鼓型 "DE" drum type | 煤礦液壓支架雙側專用 Specially used for the double sides of the coalmine hydraulic support | TPU復合材料 TPU composite material | 煤炭部 Ministry of Coal Industry HG4-1767-85 |
