
Superfine Graphite Powder Is Used as Battery Conductive Material
Model: Yxd
Temperature: -35/+120℃
Speed: ≤1m/s
Pressure: ≤40MPa
Product Introduction
We look forward to continuing to establish a strong and close relationship with every customer, with a view to developing better in the future and contributing to the development of the piston seals aq, cup seals for hydraulic cylinders, u cup osi industry. The company relies on technological progress, guarantees the quality of maintenance, and continuously optimizes its product and service structure.The company relies on technological progress, guarantees the quality of mainteThe company relies on technological progress, guarantees the quality of maintenance, and continuously optimizes its product and service structure.nance, and continuously optimizes its product and service structure. We create greater public wealth and social wealth while creating business performance. We continue to pursue high-performance products, high quality, to provide users with more quality personalized service.
Description
U cup rod seals consists of a non symmetrical design where the diameter of the cup is oversized for the groove diameter. This excessive condition will exert ring pressure on the seal in the gland to help stabilize. U cup also uses non symmetrical lip design. The dynamic lip is thicker and more aggressive than the static lip.
Hydraulic u cup seals ideally suited for heavy-duty mobile and stationary service where leakage must be held to an absolute minimum. Its geometry is highly resistant to side loading and is insensitive to pressure spikes and reduces or eliminates leakage under severe operating conditions.
The PU materials itself feature excellent physical properties and often used in medium or high-pressure conditions. It has a strong ability to rebound to its original shape after compression without sacrificing tensile strength and the hardness levels of the hydraulic rod seal.
Material | NBR, FKM or PU |
Color | Black, Brown, Red, Blue or Ivory |
Speed | ≤1m/s |
Temperature | -35 to 120℃ |
Pressure | ≤40MPa |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines, Presses etc. |
Standard or can fit the groove | Comply with standard of JB/ZQ 4265, GY1, Trelleborg-RU3 series, Parker-BS series, DZ company's D-3 series |
Pressure | 160bar | 250bar | 400bar |
Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.4mm |

Installation Dimension table based on Metric Size (mm)
d h9 | D H9 | H | L1 +0.2 | L2 +0.2 | C≥ | R1≤ |
20~28 | d+6 | 8 | 8.5 | 11 | 3 | 0.4 |
16~55 | d+8 | 10 | 11 | 13 | 3.5 | 0.8 |
55~160 | d+12 | 14 | 15 | 17 | 5 | 1.2 |
100~300 | d+16 | 18 | 19 | 22 | 6.5 | 1.2 |
320~690 | d+24 | 24 | 26 | 29 | 7 | 1.6 |
Feature
● High-pressure resistance
● Extraordinary efficiency
● Excellent wear resistance
● Better compression performance
● Wide working temperature range
● Excellent capability in compensating the deflection of the piston rod


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.


We aim at the achievement of a richer mind and body and also the living for Superfine Graphite Powder Is Used as Battery Conductive Material. We are full of confidence in the pursuit of the cause and, under the inspiration of common ideals, we are of one heart and one mind to gather wisdom and strength for the development of the enterprise. With the development of market economy and global competition, brand development has become the best choice in all fields of society.
Hot Tags: hydraulic u cup rod seals, China, suppliers, manufacturers, factory, customized, wholesale, spring energized piston seal, vee pack seals, stepseal GSW, piston spring energized seals, hydraulic cup seals, Piston Rod Seals
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