Company Advantages1. DMS Seal Manufacturer goes through professional technical treatment. It goes through a chemical cleaning process, usually in iron containers.
2. DMS Seal Manufacturer has good quality. From the initial stage of fabric procurement to the final stage of finished bedding, the quality management is fully implemented at all stages.
3. DMS Seal Manufacturer is carefully designed. It has been carried out by our designers who keep some important factors in mind, including wear resistance, toughness, friction force, vibrations, reliability, and fatigue.
4. The design of DMS Seal Manufacturer follows the concept of striving for first-class. It brings together the best materials and processes in the world.
5. DMS Seal Manufacturer u type seal has been evaluated in many aspects. The evaluation includes its structures for safety, stability, strength, and durability, surfaces for resistance to abrasion, impacts, scrapes, scratches, heat, and chemicals, and ergonomic assessments.
6. This product is built to last. It has a sturdy frame that is able to endure daily heavy use or even abuse without frame deformation.
7. The product has renowned excellent seam quality. It has passed the seam strength test in which the product will be stretched with normal force.
8. This product is considered safe. It has been tested in terms of its materials ingredients, including Formaldehyde testing and Dimethyl fumarate testing.
9. This product is effective in resisting humidity. It will be not easily affected by the moisture that could lead to the loosening and weakening of joints or even failure.
10. The product is hard-wearing. The highly wearing resistant materials enable it to endure daily friction or harsh wearing conditions.
11. Dms Seals Technology Co.,limited has developed a powerful distribution network for u type seal.
12. At present, produced by Dms Seals Technology Co.,limited has already applied for national invention patents.
13. We have been leading the new fashion of u type seal industry, and have brought to every user.
14. Dms Seals Technology Co.,limited has achieved long-term development in u type seal industry in recent years.
Installation Recommendation
Installation Sizes
Rod Diameter d f8/h9 | Groove Diameter | Groove Width | Step Diameter | Radius | Step Width |
Standard Application | Suitable
Application | D H9 | L1+0.2 | D1±0.1 | R | a |
140.0-229.9 | 100.0-450.0 | d+22.2 | 6.3 | d+10.7 | 1.2 | 4.2 |
230.0-299.9 | 220.0-450.0 | d+24.2 | 6.3 | d+10.7 | 1.2 | 4.2 |
300.0-629.9 | 250.0-650.0 | d+33.0 | 8.1 | d+15.1 | 1.2 | 6.3 |
630.0-999.9 | 550.0-999.9 | d+36.5 | 9.5 | d+15.1 | 2.0 | 6.3 |
Application and properties
Applicable to agricultural hydraulic press, injection molding machine, metallurgical equipment, etc. Consisting of a sealing ring and two O-Rings as preload element, good dust scraping effect, low friction, no stick slip phenomenon, good ability of adjustment and positioning, especially for large diameter piston rods.
Sealing ring: filled PTFE / PU
O-Ring: NBR / FKM
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm |
| -30℃+200℃ | 5 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
d f8 | D H9 | H | L1+0.2 | L1 | Order No. |
100
110
120 | 122.2
132.2
142.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-100*122.2*6.3
DPT2-110*132.2*6.3
DPT2-120*142.2*6.3 |
130
140
150 | 152.2
162.2
172.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-130*152.2*6.3
DPT2-140*162.2*6.3
DPT2-150*172.2*6.3 |
160
170
180 | 182.2
192.2
202.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-160*182.2*6.3
DPT2-170*192.2*6.3
DPT2-180*202.2*6.3 |
190
200
210 | 212.2
222.2
232.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-190*212.2*6.3
DPT2-200*222.2*6.3
DPT2-210*232.2*6.3 |
220
230
240 | 242.2
252.2
262.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-220*242.2*6.3
DPT2-230*252.2*6.3
DPT2-240*262.2*6.3 |
250
260
270 | 272.2
282.2
292.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-250*272.2*6.3
DPT2-260*282.2*6.3
DPT2-270*292.2*6.3 |
275
280
290 | 297.2
302.2
312.2 | 13.5
13.5
13.5 | 6.3
6.3
6.3 | 4.2
4.2
4.2 | DPT2-275*297.2*6.3
DPT2-280*302.2*6.3
DPT2-290*312.2*6.3 |
295
300
320 | 317.2
333
353 | 13.5
18.4
18.4 | 6.3
8.1
8.1 | 4.2
6.3
6.3 | DPT2-295*317.2*6.3
DPT2-300*333*8.1
DPT2-320*353*8.1 |
340
350
360 | 373
383
393 | 18.4
18.4
18.4 | 8.1
8.1
8.1 | 6.3
6.3
6.3 | DPT2-340*373*8.1
DPT2-350*383*8.1
DPT2-360*393*8.1 |
DMS Seal Manufacturer has been highly commented for its advanced production line by more customers. With a unique vision, Dms Seals Technology Co.,limited is a leader in providing high quality u type seal and services. The market coverage, market share, product sales, sales rate and other indicators of Dms Seals Technology Co.,limited are all in the leading position in the industry. Dms Seals Technology Co.,limited is in the leading place thanks to the exceptional quality wiper bearing . Dms Seals Technology Co.,limited leads the industry in both production and quality of hydraulic u seal .
2. The factory has been implementing the strict ISO 9001 quality management system. Under this system, all of the production processes will be carried out in a rigorous manner, including materials handling, workmanship, and product testing. Our goal is to become a global leader in this industry and provide high quality and cost-competitive products to customers worldwide. With our years of development in the market, we have established an effective sales network to enable us to connect with numerous potential and reliable partners around the world. The factory has close cooperation with third-party quality testing institutions. This allows us to ensure our collections meet the latest legal, chemical, and safety standards.
3. We consider that we have the responsibility to protect our environment. During our production processes, we consciously minimize our impact on the environment. For example, we have introduced special wastewater treating facilities to prevent polluted water from flowing into seas or rivers. We are convinced that our long-term success depends on our capacity to deliver sustainable value to our stakeholders and to wider society. Through our integrated leadership approach, we strive to become an even more sustainable company and maximize the positive impact we can have. We have a clear mission: to protect and advance our clients’ best interests. We strive to forge long-term relationships, and we nurture them by viewing our clients as partners in our mission. The goal of Dms Seals Technology Co.,limited is to build a brand name through excellent quality and mature after-sales service. Contact!
DMS Seal Manufacturer u type seal factory for cranes
u type seal
Type:
pусский
