allen@ws-seals.com
86-15229833229
OK seal is a compact double acting piston seal for medium to heavy duty applications. The reinforced, heat stabilized, thermoplastic sealing face with step-cut joint allows the seal to pass over ports, making it an ideal choice for double acting telescopic cylinders.
Product Description
Piston seal maintain sealing contact in sliding motion between the piston and cylinder bore. Differential pressures acting on the piston to extend or retract the piston rod can be in excess of 400 bar (5,800 psi). The pressure acting on the piston seal increases contact forces between the piston and cylinder surface. Therefore the surface properties of the sealing surfaces are critical to proper seal performance.
Piston seals are typically classified into single acting (pressure acting on one side only) and double acting (pressure acting on either side) seals.
The sliding material is filled with PTFE, which has a low frictional resistance and eliminates creep.
Ensure high wear resistance. Since the single seal has a two-way sealing capability, the installation space is eliminated.
| NO | SIZE | NO | SIZE |
| 1 | 30*42*6/9 | 13 | 85*99*8/11 |
| 2 | 32*44*6/9 | 14 | 90*104*8/11 |
| 3 | 35*47*6/9 | 15 | 95*109*8/11 |
| 4 | 40*52*6/9 | 16 | 100*114*8/11 |
| 5 | 45*57*6/9 | 17 | 105*121*8/11 |
| 6 | 50*62*6/9 | 18 | 110*126*9/12 |
| 7 | 55*69*7/10 | 19 | 115*131*9/12 |
| 8 | 60*74*7/10 | 20 | 120*136*9/12 |
| 9 | 65*79*8/11 | 21 | 125*141*9/12 |
| 10 | 70*84*8/11 | 22 | 130*146*10/14 |
| 11 | 75*89*8/11 | 23 | 140*160*10/14 |
| 12 | 80*94*8/11 | 24 | 160*180*10/14 |
Detailed Image
Contact: Allen Liu
Phone: 15229833229
E-mail: allen@ws-seals.com
Whatsapp:+8615229833229
Add: Room 302, Block C, China Merchants Silk Road Center, Intersection of Gangxing 3rd Road and Eurasia Avenue, Baqiao District, Xi 'an, Shaanxi Province，China. 710026
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