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
Latest polyurethane hydraulic seals manufacturer for pneumatic equipment
- Dms Seals always focuses on customers' needs and strives to meet their needs over the years. We are committed to providing comprehensive and professional services.
1. All of the designing details of DMS Seals are specified in the spec sheet. They include measurements, tolerance, fabric types, sewing techniques, and so on.
2. DMS Seals will go through a range of stringent quality tests. They are mainly AZO testing, flame retardant testing, stain resistance testing, and VOC and formaldehyde emission testing.
3. DMS Seals is required to go through several performance tests. They are water washability, breathability, impact resistance, tearing strength, and rub colorfastness testing.
4. Our qualified team effectively controls this high quality product by implementing the quality control system.
5. Its unnecessary features are reduced to make it more professional.
6. A strict quality guarantee system is established to guarantee the quality of this product.
7. Its quality is effectively ensured by the strict controlling quality check process.
8. The product has obtained many international certificates which are the strong testimony of its high quality and performance.
9. Being highly commented by customers, DMS Seals will strive to provide the best service for customers.
10. Wealth of business experience, strong R&D team, the preferential price is a reflection of Dms Seals Technology Co.,limited's strength.
11. Paying close to the quality of polyurethane hydraulic seals will help better improve the customer satisfication.
12. service is available in DMS Seals at your convenience.
13. By guaranteeing certification, the quality of polyurethane hydraulic seals has been effectively improving.
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 is a famous company based in China. We specialize in design, development, manufacturing, sales, and distribution of Since establishment, Dms Seals Technology Co.,limited has provided superior design and production of . We are recognized as one of the leaders in the industry. Dms Seals Technology Co.,limited has been considered as an expert in the design and production of . We have a strong production foundation and experience.
2. By the accumulation of multiple experienced technical methods, DMS Seals has its own ways of producing high quality polyurethane hydraulic seals . The establishment of an open and reliable boosts more high comments from customers. Our professional technical team can ensure the quality of hydraulic press seals . Dms Seals Technology Co.,limited has an export production base.
3. We will, as always, take as tenet, to cooperate with all friends and customers for a better future. Get price! Dms Seals Technology Co.,limited heartily adhere to the service philosophy that custom oil seals . Get price! Practices certify that it proves to be efficient to stick to the tenet of cheap oil seals in Dms Seals Technology Co.,limited. Get price!
Latest polyurethane hydraulic seals manufacturer for pneumatic equipment
polyurethane hydraulic seals
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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