PTFE Piston Seal for Excavator Seals
Model: SPGO
Temperature: -30/+160℃
Speed: ≤1.5m/s
Pressure: ≤35MPa
Product Introduction
After our excellent R & D team carefully crafted series of double lip oil seal, o ring material, Piston Rotary Seals Roto Glyd Ring, once launched, they are very popular among consumers. In order to ensure the realization of the company's goals, improve the company's market competitiveness, and provide the support of talents for the company's development, we have formulated a human resource development strategy. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service. We focus on customer value and the change of customer value, and always provide excellent customer value products and services. The learning and progress of the team are converged into the concept of the company, and the inexhaustible power source for the development of the company is the constantly updated concept.
Description
Piston seals SPGO is composed of PTFE seal and O-ring. Double acting piston seal design, with a filled PTFE face ring, provides the designer with a compact, low friction seal for light to medium duty hydraulic cylinders.
For reciprocated hydraulic system, allow large extrusion gap, has wide application, high static and dynamic sealing effect, be able to work in dusty condition, low friction, available in various of materials.
SPGO seals could use for the application of high pressure, low pressure, double-acting reciprocating motions.construction machinery industry, injection molding machine industry,
metallurgical industry, the press industry, engineering machinery oil cylinder factory.
Slide Ring Material | PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc. |
Slide Ring Color | Black,Green,Coffee,Yellow etc. |
O Ring Material | NBR or FKM |
Color | Black or Brown |
Speed | ≤1.5m/s |
Temperature | -30 to 160℃ |
Pressure | ≤35MPa |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Excavators, Standard cylinders, Mobile hydraulics, Presses etc. |
Standard or can fit the groove | Comply with standard of NOK-SPGO series |
Pressure | 160bar | 250bar | 400bar |
Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
Installation Dimension table based on Metric Size (mm)
D H9 | d h9 | H | L +0.2 | O Ring CS d1 | R1≤ |
20~50 | D-6 | 3 | 3.2 | 2.62 | 0.4 |
30~60 | D-8.5 | 3.8 | 4 | 3.5 | 0.8 |
63~160 | D-14 | 6.3 | 6.5 | 5.3 | 1.2 |
170~400 | D-20 | 9.8 | 10 | 8.6 | 1.6 |
Feature
● Low frictional resistance
● High wear resistance
● Less installation space
● Excellent performance of sliding
● No crawling effect
● Good dynamic and static sealing
● Wide using temperature range,high chemical stability
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.
Under the trend of globalization of production and diversification demand for the PTFE Piston Seal for Excavator Seals, we have the ability to quickly respond to the market. Our company to the quality of survival, service for development, always to the contract, trustworthy use as the purpose, our products are excellent and cheap, welcome to the majority of new and old customers to buy! We allow employees with potential and willingness to develop to get more opportunities for professional skill promotion or management position promotion.
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