Guangzhou Suncar Seals Co., Ltd.
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Oil Resistance O-Ring Kit Box Seal Kit For DOOSAN DAEWOO Excavator Spare Parts
| Feature | Oil resistance, high efficiency, long service life |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Model Number | DAEWOO/ DOOSAN |
| Brand name | SUNCAR |
| Style | O-Ring Kit/ Box |
| Packing | PP bag inside, carton box outside |
| CertifiC.A.Tion | ISO9001 |
| Availability | In stock |
| AppliC.A.Tion | Machine & excavator |
| Shipping Mode | By air, by sea, by express(FedEx, UPS, DHL, TNT, etc.) |
| Payment Terms | Western Union, L/C, T/T, Money Gram, D/A, D/P |
| OEM | Accept |
| Size | Standard parts |
| Related brands | Komatsu, Hitachi, Sumitomo, Doosan, Daewoo, Hyundai, C.A.T, SUNCARSUNCARSUNCARVO.L.VO, Kato and more. |
| MOQ | Trial order acceptable |
| C.A.Talog | Oil seal |
The Purpose of O-ring:
(1) O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements;
(2) O-ring may be used in static appliC.A.Tions or in dynamic appliC.A.Tions where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
(3) O-ring usually using for static seal (eg: water / oil / gas/ chemical solvents /chemical medicine)liquid environment etc. Sometimes can be use for semiconductor vacuum environment.
Features:
1. Oil-resistant, heat resistant
2. Dustproof and water proof
3. Excellent anti-chemical character.
4. Anti- compressibility function is very good.
5. Good ozone resistance ,aging resistance ,high/low temperature resistance,weather resistance etc.
O-ring Applicable Scope:
O-shaped sealing ring is suitable to be installed on various mechanical equipment, in the specified temperature, pressure, and different liquid and gas media, and play a sealing role in static or moving state. Various types of seals are widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and various instruments and meters. element. O-rings are mainly used for static sealing and reciproC.A.Ting sealing. When used for rotary motion sealing, it is limited to low-speed rotary sealing devices. O-rings are generally installed in a groove with a rectangular cross-section on the outer circle or the inner circle for sealing. The O-ring seal still has a good sealing and shock absorption effect in environments such as oil, acid, alkali, abrasion, and chemical erosion. Therefore, O-ring is the most widely used seal in hydraulic and pneumatic transmission systems.
Advantages of O-rings:
Compared with other types of seals, O-rings have the following advantages:
1. Suitable for various sealing forms: static sealing, dynamic sealing;
2. Suitable for all kinds of materials, the size and groove have been standardized, and the interchangeability is strong;
3. Suitable for a variety of motion methods: rotary motion, axial reciproC.A.Ting motion or combined motion (such as rotary reciproC.A.Ting combined motion);
4. Suitable for a variety of different sealing media: oil, water, gas, chemical media or other mixed media;
5. Simple design, compact structure, convenient assembly and disassembly; low cost.
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