Customization: | Available |
---|---|
Material: | FPM |
Usage: | Engine, Transmission, Rear Axle |
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ITEM | V/J Type Cloth Combine Seal |
Usage | or reciprocating hydraulic cylinder piston and rod seals |
Scope | metallurgy, mining, general hydraulic cylinders |
Material | NBR |
Working temperature | -40 ~ +150 °C /-40 ~ +120 °C |
Hardness | HS80 ± 2 ° A |
Working Pressure | ≤ 50Mpa or ≤ 60Mpa |
Working medium | hydraulic oil, water, gas |
Standard Source | HG4-337-66 |
Product Specifications Range | Φ8 ~ Φ4000 |
The piston rod seal is one of the main pressure elements inside the hydraulic cylinder, oneway
pressure, the pressure is bigger, direct contact with hydraulic oil.
Piston rod seal is installed in the hydraulic cylinder end cover ,the inside of the dust seal, which
is to prevent the hydraulic oil leakage. better holding performance under stationary state and
higher pressure capability during movement, good sealing performance, small friction
coefficient,strong ability to resist extrusion, etc.
PRODUCT LIST
NO. | SIZE | NO. | SIZE | |
1 | 20×30×18.5 | 36 | 90×110×40 | |
2 | 20×32×22.5 | 37 | 95×120×50 | |
3 | 25×40×22.5 | 38 | 100×115×30 | |
4 | 28x40x22.5 | 39 | 100x120x34.2 | |
5 | 30x42x22.5 | 40 | 100×120×40 | |
6 | 30×45×22.5 | 41 | 100x125x43.3 | |
7 | 35x47x22.5 | 42 | 105x125x34.2 | |
8 | 35×50×22.5 | 43 | 105x130x43.3 | |
9 | 36x51x22.5 | 44 | 110x125x30 | |
10 | 40×52×22.5 | 45 | 110x125x30.7 | |
11 | 40×55×22.5 | 46 | 110×130×40 | |
12 | 45×60×22.5 | 47 | 110x135x43.3 | |
13 | 45x65x27.5 | 48 | 115x140x43.3 | |
14 | 50×65×22.5 | 49 | 115×140×46 | |
15 | 50×70×22.5 | 50 | 115x145x52.4 | |
16 | 50x70x30 | 51 | 120×140×34.2 | |
17 | 55×70×22.5 | 52 | 120x145x43.3 | |
18 | 55x75x30 | 53 | 120×145×46 | |
19 | 56x71x22.5 | 54 | 140×155×34 | |
20 | 56x76x37 | 55 | 140×165×46 | |
21 | 60x75x22.5 | 56 | 150×170×40 | |
22 | 60×80×37 | 57 | 150×180×60 | |
23 | 60×85×37 | 58 | 160×190×60 | |
24 | 63×78×22.5 | 59 | 180×210×60 | |
25 | 63×83×37 | 60 | 190×220×42 | |
26 | 65×85×40 | 61 | 200×230×60 | |
27 | 70×85×22.5 | 62 | 210×240×50 | |
28 | 70×90×40 | 63 | 240×270×60 | |
29 | 75×90×22.5 | 64 | 260×290×60 | |
30 | 75×95×40 | 65 | 300×330×60 | |
31 | 80×95×22.5 | 66 | 360×400×60 | |
32 | 80×100×40 | 67 | 400×440×65 | |
33 | 85x105x40 | 68 | 450×490×65 | |
34 | 90×105×22.5 | |||
35 | 90×110×22.5 |
Application
mainly used in general hydraulic systems, machine tools, mining machinery, metallurgical machinery,
standard hydraulic cylinders, general machinery, and other equipment.
Packing
FAQ
1:Why more and more customers choose S&P rubber seal?