Product Comparison
Dms Seals's
O-ring Seal is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.Compared with other products in the same category, Dms Seals's O-ring Seal has the following advantages.
Company Advantages1. DMS Seals is carefully produced. It is treated with flame retardant, environmentally friendly fabrics, chemical and safe dyes. Its raw materials are skin-friendly.
2. DMS Seals goes through many quality tests. For example, its textile has been subjected to a tensile test and proved to have an appropriate elastic force.
3. DMS Seals is produced with mature equipment. We adopt automatic fabric cutting machine and edge folding machine which can make fabric roll into small volume.
4. DMS Seals has passed various tests. It is evaluated in terms of fabrics, stitching, structures, accessories, etc.
5. The product features remarkable reliability. It is able to work at low voltage and its advanced circuit has over-loading protection function.
6. The product is highly resistant to wrinkle. It is treated with formaldehyde-free anti-crease finishing agent to make the fibers form permanent crosslinking, so as to enhance the fibers' elasticity and crease recovery performance.
7. The product has an excellent and precise filtration effect. The reverse osmosis technique only allows the hydrone and dissolved oxygen to get through and excludes out sands, pesticide, bacteria, and heavy metals.
8. The significance of this product can obviously never be undermined. It has the ability to transform one's entire standard of living in a very short span of time.
9. This product acts as a good role in boosting people's moods. It will make them feel confident every time they’re dressing.
10. When considering comfort, size, shape, and style, this product is perfect for any room. All its functions are designed to satisfy users.
11. Catering to different applications, including hotels, residences, and offices, the product enjoys great popularities among space designers.
1. Installation Recommendation
![DMS Seal Manufacturer-Professional Hydraulic Rod Seal | O Ring Manufacturers]()
2. Installation Sizes
Rod Diameter d e8 | Groove Diameter D H9 | Groove Width L D10 | H |
20-30 | d+8 | 7.5 | 7 |
31-35 | d+8 | 7.5 | 7 |
36-44 | d+8 | 8.5 | 8 |
45-55 | d+10 | 11.0 | 10 |
56-119 | d+15 | 13.0 | 12 |
120-319 | d+20 | 17.0 | 16 |
320-499 | d+30 | 21.0 | 20 |
>499 | d+40 | 26.5 | 25 |
3. Application and properties
Applicable to hydraulic cylinder piston rod, generally used in conjunction with the guide sleeve. The special-shaped Y-Ring has the sealing function, provides the elasticity to the seal ring, and compensates for the abrasion. Wear-resisting, non stick slip phenomenon. It has a high stability under pressure and harsh conditions.
4. Standard materials
Sealing ring: filled PTFE
Y-Ring: NBR / PU
5. Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3 - 1600mm | 0 - 60MPa | -30℃ +100℃ | 1 m/s | Petroleum base hydraulic oil, nonflammable hydraulic fluid, water, and others. |
6. Installation Dimensions
Rod Dia. | Outer Dia. | Groove Width | Order No. |
d e8 | D H9 | L D10 |
20 22 23 | 28 30 31 | 7.5 7.5 7.5 | TDI20*28*7.5 TDI22*30*7.5 TDI23*31*7.5 |
25 28 30 | 33 36 38 | 7.5 7.5 7.5 | TDI25*33*7.5 TDI28*36*7.5 TDI30*38*7.5 |
32 35 36 | 40 43 44 | 7.5 7.5 8.5 | TDI32*40*7.5 TDI35*43*7.5 TDI36*44*8.5 |
40 42 45 | 48 50 55 | 8.5 8.5 11 | TDI40*48*8.5 TDI42*50*8.5 TDI45*55*11 |
47 48 50 | 57 58 60 | 11 11 11 | TDI47*57*11 TDI48*58*11 TDI50*60*11 |
52 55 56 | 62 65 71 | 11 11 13 | TDI52*62*11 TDI55*65*11 TDI56*71*13 |
60 63 65 | 75 78 80 | 13 13 13 | TDI60*75*13 TDI63*78*13 TDI65*80*13 |
68 70 72 | 78 85 87 | 13 13 13 | TDI68*78*13 TDI70*85*13 TDI72*87*13 |
75 80 83 | 90 95 98 | 13 13 13 | TDI75*90*13 TDI80*95*13 TDI83*98*13 |
Company Features1. Dms Seals Technology Co.,limited is outstanding among other Chinese hydraulic seals & supplies inc manufacturers. Dms Seals Technology Co.,limited mostly produces hydraulic cylinder piston rings with high quality and competitive prices. Dms Seals Technology Co.,limited supplies high quality and high cost-performance ratio hydraulic cylinder seal kits to give exceptional customer care.
2. The expert R&D base has helped Dms Seals Technology Co.,limited make excellent achievements in the development of
rod seal tool . Dms Seals Technology Co.,limited has employed the most innovative and expert R&D team. The internationally advanced development process has made Dms Seals Technology Co.,limited always at the forefront of the industry. Dms Seals Technology Co.,limited A tech with a college diploma.
3. Dms Seals Technology Co.,limited intends to give superior service to every customer. Inquire now! Supplying the highest grade hydraulic cylinder rebuild parts is what DMS Seals tries to perform. Inquire now! Dms Seals Technology Co.,limited hopes that our hydraulic seals companies will benefit every customer. Inquire now!
DMS Seals Best hydraulic seals & supplies inc manufacturers for pressure work and sliding high speed occasions
hydraulic seals & supplies inc
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![DMS Seals Best hydraulic seals & supplies inc manufacturers for pressure work and sliding high speed occasions 6]()
![DMS Seals Best hydraulic seals & supplies inc manufacturers for pressure work and sliding high speed occasions 7]()