PU Y Shape Series Piston Seal, U Cup
Model: YxD
Temperature: -35/+120℃
Speed: ≤1m/s
Pressure: ≤40MPa
Product Introduction
We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for ptfe wiper seals, o ring design, spring-energized seals. We seek complementary win-win situation, realize benefit sharing, seek business opportunities and overcome difficulties together. Our business model is to provide high cost-effective products for consumers by integrating industry resources and reducing circulation links. We continuously create value for our customers around the world, providing them with reliable, technologically advanced products and personalized services. We attract and motivate talented people and give full play to their abilities, which is the key to our sustainable development.
Description
U cup piston seals has a U-shaped/Y-shaped cross-section and it is typical lip seals that installed in a groove with a tight fit. Hydraulic cup seals is designed to provide a dry sealing solution in light and medium-duty applications. It is for easy installation and excellent low temperature performance.
The seal can be considered for use in heavy-duty applications when used with a suitable full depth back-up ring. The sealing lips are trimmed at an angle to give optimal sealing performance.
Hydraulic cup seals makes it ideally suited for single-acting rod or piston applications. Can also be fitted back-to-back for use in double-acting applications.
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 4264, GY2, Trelleborg-PUA, Parker-B7, DZ company's D-1 series |
Pressure | 160bar | 250bar | 400bar |
Max Gap E | E≤0.6mm | E≤0.5mm | E≤0.4mm |
Installation Dimension table based on Metric Size (mm)
D H9 | d h9 | H | L1 +0.2 | L2 +0.2 | R1≤ | C≥ |
20~28 | D-6 | 8 | 8.5 | 11.5 | 0.2 | 3 |
30~55 | D-8 | 10 | 11 | 12.5 | 0.2 | 3 |
55~160 | D-12 | 14 | 15 | 17 | 0.4 | 3.5 |
105~300 | D-16 | 18 | 19 | 21.5 | 0.8 | 5 |
320~650 | D-24 | 24 | 26 | 29 | 0.8 | 6.5 |
Feature
● Reliable sealing performance
● Small frictional resistance
● Good pressure and distortion resistance
● Small compression set
● High reciprocating speed
● Simple structure and easy to install
● Adapt to the most demanding working environment
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.
Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of PU Y Shape Series Piston Seal, U Cup. The company treats customers with sincerity, shows people with faith, practices the value of development, and keeps innovating and surpassing. We adhere to the principle of mutual benefit and credibility, strengthen technical cooperation and alliance with various industries, and adhere to the idea of continuous development.
Hot Tags: hydraulic u cup piston seals, China, suppliers, manufacturers, factory, customized, wholesale, heavy duty seal SPN, spring energized rod seal, ptfe wear strip, SPNS seals, hydraulic piston u cup seals, Flange Heel Rod Type Spring Energized Seals
