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[China]
Trade Verify
Address: No.7, Lane 3, North of LianXi Village, Dongpu Town, Tianhe District, Guangzhou, China
Contact name:Jojo
GUANGZHOU SUNCAR SEALS CO.,LTD. |
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Verified Suppliers
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SPGO Hydraulic Piston Seals
Description:SPGO is a type of piston seal.Oil cylinder is composed of cylinder block, piston, piston rod, cylinder head and sealing ring.Piston seal refers to the seal between the cylinder and the piston. If the seal is not good, the performance of the cylinder will be affected. The seal groove is opened on the piston,it is installed on the piston, the main function is to seal the gap between the piston and the cylinder, and prevent hydraulic oil from leaking. The piston seal is the main seal in the hydraulic cylinder, bearing pressure in both directions, and is one of the most important seals that the hydraulic cylinder can withstand the pressure value. The main requirements for piston sealing are good sealing effect, good pressure holding effect under static state, strong pressure bearing capacity during movement, anti-extrusion, low friction coefficient, long service life, etc.
| d | D | h | φd | φD | H | C |
| 14 | 20 | 3 | 14 | 20 | 3.2 | 2 |
| 19 | 25 | 19 | 25 | |||
| 21.5 | 30 | 3.8 | 21.5 | 30 | 4 | 3.5 |
| 23 | 31.5 | 23 | 31.5 | |||
| 23.5 | 32 | 23.5 | 32 | |||
| 26.5 | 35 | 26.5 | 35 | |||
| 27 | 35.5 | 27 | 35.5 | |||
| 31.5 | 40 | 31.5 | 40 | |||
| 36.5 | 45 | 36.5 | 45 | |||
| 41.5 | 50 | 41.5 | 50 | 4 | ||
| 44.5 | 53 | 44.5 | 53 | |||
| 46.5 | 55 | 46.5 | 55 | |||
| 47.5 | 56 | 47.5 | 56 | |||
| 51.5 | 60 | 51.5 | 60 | |||
| 49 | 63 | 6.3 | 49 | 63 | 6.5 | |
| 51 | 65 | 51 | 65 | |||
| 56 | 70 | 56 | 70 | 5 | ||
| 57 | 71 | 57 | 71 | |||
| 61 | 75 | 61 | 75 | |||
| 66 | 80 | 66 | 80 | |||
| 71 | 85 | 71 | 85 | |||
| 76 | 90 | 76 | 90 | |||
| 81 | 95 | 81 | 95 | |||
| 86 | 100 | 86 | 100 | |||
| 91 | 105 | 91 | 105 | |||
| 96 | 110 | 96 | 110 | |||
| 98 | 112 | 98 | 112 | 6.5 | ||
| 101 | 115 | 101 | 115 | |||
| 106 | 120 | 106 | 120 | |||
| 111 | 125 | 111 | 125 | |||
| 116 | 130 | 116 | 130 | |||
| 121 | 135 | 121 | 135 | |||
| 126 | 140 | 126 | 140 | |||
| 136 | 150 | 136 | 150 | |||
| 146 | 160 | 146 | 160 | |||
| 150 | 170 | 9.8 | 150 | 170 | 10 | |
| 160 | 180 | 160 | 180 | |||
| 170 | 190 | 170 | 190 | |||
| 180 | 200 | 180 | 200 | |||
| 190 | 210 | 190 | 210 | |||
| 200 | 220 | 200 | 220 | |||
| 204 | 224 | 204 | 224 | |||
| 210 | 230 | 210 | 230 | |||
| 220 | 240 | 220 | 240 | |||
| 230 | 250 | 230 | 250 | |||
| 240 | 260 | 240 | 260 | 7.5 | ||
| 250 | 270 | 250 | 270 | |||
| 260 | 280 | 260 | 280 | |||
| 270 | 290 | 270 | 290 | |||
| 280 | 300 | 280 | 300 | |||
| 290 | 310 | 290 | 310 | |||
| 300 | 320 | 300 | 320 | |||
| 320 | 340 | 320 | 340 | |||
| 330 | 350 | 330 | 350 | |||
| 340 | 360 | 340 | 360 | |||
| 355 | 375 | 355 | 375 | |||
| 360 | 380 | 360 | 380 | |||
| 380 | 400 | 380 | 400 |
SUNCAR SPGO Part Numbers:
| GS1800V0 | GS1817V0 | GS1831V0 |
| GS1801V0 | GS1818V0 | GS1832V0 |
| GS1802V0 | GS1819V0 | GS1833V0 |
| GS1803V0 | GS1820V0 | GS1834V0 |
| GS1804V0 | GS1821V0 | GS1835V0 |
| GS1805V0 | GS1822V0 | GS1836V0 |
| GS1806V0 | GS1823V0 | GS1837V0 |
| GS1807V0 | GS1824V0 | GS1838V0 |
| GS1808V0 | GS1825V0 | GS1839V0 |
| GS1809V0 | GS1826V0 | GS1840V0 |
| GS1810V0 | GS1827V0 | GS1841V0 |
| GS1811V0 | GS1828V0 | GS1842V0 |
| GS1812V0 | GS1829V0 | GS1843V0 |
| GS1813V0 | GS1830V0 | GS1844V0 |
| GS1814V0 | GS1849V0 | GS1845V0 |
| GS1815V0 | GS1850V0 | GS1846V0 |
| GS1816V0 | GS1851V0 | GS1847V0 |
| GS1853V0 | GS1852V0 | GS1848V0 |
| GS1854V0 | GS1856V0 | |
| GS1855V0 | GS1857V0 |
SPGO Data:
| Material | Power-transmission fluid | Temperature | Speed | Pressure | Max. Gap F |
| PTFE+bronze | Mineral Oil(NBR) | -30 – +110 | ≦ 15 m/s | 160 bar | F ≦ 0.6 mm |
| Mineral Oil(FPM) | -30 – +200 | 250 bar | F ≦ 0.4 mm | ||
| 400 abr | F ≦ 0.2 mm |
| Chamfers & Rod (mm) | Tolerance | Surface Finishing | ||||||||
| μm Ra | μm Rt | |||||||||
| S ≦ | 3.75 | 5.5 | 7.5 | 10.5 | 12.5 | 15 | ØD1 | H9 | 0.1-0.4 | ≦ 4 |
| C ≧ | 2 | 3 | 5 | 7.5 | 8 | 8.5 | Ød1 | h9 | ≦ 1.6 | ≦ 10 |
| r1 ≦ | 0.4 | 0.8 | 1.2 | 1.6 | 1.6 | 2.0 | L | +0.2 -0 | ≦ 3.2 | ≦ 16 |
