DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
DAQ - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring
- Dms Seals firmly believes that there is always going to be better. We wholeheartedly provide each customer with professional and quality services.
1. DMS Seal Manufacturer rubber piston seals is meticulously manufactured. The manufacturing process, which involves cutting, sewing, and finishing, is divided into numerous fine operations necessary to make this product.
2. DMS Seal Manufacturer rubber piston seals has gone through a series of tests. These tests include an electrical testing, high current bond test, insulation test, leakage current test, and load test.
3. Advanced testing equipment is used in the production of DMS Seal Manufacturer rubber piston seals. The product will be tested under multimeter, Battery component detection system, and cell tester.
4. DMS Seal Manufacturer rubber piston seals has a scientific design. It is made according to environmental/climatic factors such as light, temperature, wind, sound, touch or with occupant/user needs.
5. The quality control technicians perform quality control checks on every article before shipment.
6. Inspection of this product follows the standards prescribed by customers.
7. The product is given a longer service time by our dedicated R&D team.
8. The optimum performance makes it a distinguished product.
9. Investing in this energy-efficient product is saving not just money, but also in people's future. It has been already used in many applications, such as residences, offices, and industries.
10. By using this product, the best results can be achieved with the highest accuracy levels. It leaves no room for people to make a mistake or error.
11. The refinement of this product has driven a boom in many industries. It makes efficient mass production and increased productivity become true.
12. Facing an increasingly serious energy crisis, people can benefit a lot from this product. It helps people reduce carbon footprint and reduces energy consumption.
13. The product is a good way that people can reduce their utility bills by a substantial margin. It also helps save the environment.
Groove Diameter DN H9 | Groove Diameter | Groove Width | Radius | Radial Clearance S max. | O-Ring Cross Section | X-Ring Seal Cross Section | |||
Standard Application | Light Application | d1 h9 | L1+0.2 | R1 | 10MPa | 20MPa | 30MPa | d2 | W |
15 - 39.9 | 40 - 79.9 | DN - 11.0 | 4.2 | 1.0 | 0.25 | 0.15 | 0.10 | 3.53 | 1.78 |
40 - 79.9 | 80 - 132.9 | DN - 15.5 | 6.3 | 1.3 | 0.3 | 020 | 0.15 | 5.33 | 1.78 |
80 - 132.9 | 133 - 252.9 | DN - 21.0 | 8.1 | 1.8 | 0.3 | 0.20 | 0.15 | 7.00 | 2.62 |
133 - 252.9 | -- | DN - 24.5 | 8.1 | 1.8 | 0.3 | 0.20 | 0.15 | 7.00 | 2.62 |
253 - 462.9 | -- | DN - 28.0 | 9.5 | 2.5 | 0.45 | 0.30 | 0.25 | 8.40 | 3.53 |
463 - 700 | -- | DN - 35.0 | 11.5 | 3.0 | 0.55 | 0.40 | 0.35 | 10.00 | 5.33 |
Application and properties
Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Recommended for double-acting pistons as piston-type energy storage, supporting cylinder and positional cylinder. Double safety with low friction and high elasticity, good dynamic and static sealing performance, larger extrusion clearances can be allowed, at the same time with the function of holding pressure, less leakage in the hydraulic cylinder. Simple groove, small installation space, excellent sliding performance, no crawling phenomenon.
Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
X-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-40MPa | -30℃+200℃ | 2 m/s | hydraulic oil, flame retardant liquid, water and others |
Bore Dia. | Groove Dia. | Groove Width | Order No. | O-Ring Dimension |
d h9 | D1 H9 | L1+0.2 | ||
70 | 59 | 4.2 | DAQ70*59*4.2 | 56.74*3.53 |
80 | 64.5 | 6.3 | DAQ80*64.5*6.3 | 62.87*5.33 |
85 | 64 | 8.1 | DAQ85*64*8.1 | 63*7.0 |
95 | 79.5 | 6.3 | DAQ95*79.5*6.3 | 78.74*5.33 |
100 | 79 | 8.1 | DAQ100*79*8.1 | 78*7.0 |
110 | 94.5 | 6.3 | DAQ110*94.5*6.3 | 91.44*5.33 |
115 | 94 | 8.1 | DAQ115*94*8.1 | 93*7.0 |
125 | 109.5 | 6.3 | DAQ125*109.5*6.3 | 107.32*5.33 |
130 | 109 | 8.1 | DAQ130*109*8.1 | 108*7.0 |
150 | 129 | 8.1 | DAQ150*129*8.1 | 126.37*7.0 |
180 | 159 | 8.1 | DAQ180*159*8.1 | 158.12*7.0 |
210 | 189 | 8.1 | DAQ210*189*8.1 | 183.52*7.0 |
240 | 219 | 8.1 | DAQ240*219*8.1 | 215.27*7.0 |
Company Features
1. Dms Seals Technology Co.,limited constantly pursues high performance and manufactures high quality o-ring seal and solutions. Dms Seals Technology Co.,limited has won the high trust of clients with reliable quality to manufacture hydraulic piston seals . DMS Seal Manufacturer brand is a notable piston seals exporter.
2. Dms Seals Technology Co.,limited has a large-scale standardized o-ring seal production base. The production process of o-ring seal is strictly inspected to make sure quality. Technology used in o-ring seal is more advanced than other companies. Apart from the customized design, we also pay more attention to the quality of o-ring seal.
3. The cornerstones of Dms Seals Technology Co.,limited's strong relationship with partners are Reliability and Integrity. Welcome to visit our factory! Dms Seals Technology Co.,limited focuses on providing sincere service to customers in every detail. Welcome to visit our factory! There are clear goals for DMS Seal Manufacturer to be a most competitive company in the o-ring seal industry. Welcome to visit our factory! Increasing customer demand drives the development of DMS Seal Manufacturer. DMS Seal Manufacturer respects the client's right to confidentiality. Welcome to visit our factory!
DAQ - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring
o-ring seal
Type:
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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