DMS Seals high temperature o rings seal supplier for sale

Company Advantages
1. DMS Seals is designed by our professional designers who are aware of the ecological factor and apply environmental criteria of the sanitary ware industry to the design.
2. DMS Seals has to go through thorough disinfection before it goes out of the factory. Especially the parts that directly contact with food such as food trays are required to disinfect and sterilize to make sure no contaminant inside.
3. DMS Seals high temperature o rings seal has passed the workmanship assessment. It is assessed in terms of stitching, construction, embellishments, colorfastness, and accessories safety.
4. DMS Seals is made by conducting stringent quality checks throughout the production process to ensure compliance with the specifications of the tent industry.
5. The product possesses the right refractive index and Abbe value. Its lenses have the right type of raw materials and additives.
6. This product has outstanding antifungal properties. This product formula contains antibacterial ingredients that are harmless to the skin.
7. This product has a neat surface. Created by our professional designers, the content of its surface is reasonably arranged.
8. The product has outstanding fatigue resistance. It can withstand cyclic working and heavy workload, which enables it to last for a long time.
9. Dms Seals Technology Co.,limited has established a strict quality guarantee system and obtained a few related quality guarantee certifications as well.
10. Dms Seals Technology Co.,limited will choose the most reliable cargo company for our customers to ensure punctual delivery time and low cost for freight.
11. Dms Seals Technology Co.,limited comply with stringent requirements which make its high temperature o rings seal much more .
12. Dms Seals Technology Co.,limited has engaged in high temperature o rings seal industry for many years and confident in its quality. .

1. Installation Recommendation 

2. Application and properties

Double acting seals, the sealing effect is achieved by the deformation of the section of the O-Rings, and the deformation is determined by the depth of the installation groove. Under pressure, the O-ring has a large surface tension like liquid, used for static sealing more. It is only recommended for better conditions in dynamic applications. System lubrication, pressure, temperature, sealing clearance, speed, medium and surface quality of metal parts determine the service life of O-Rings. It is not recommended if the lubrication is not sufficient during rotary motion.

3. Standard materials

Silicone

4. Performance parameter

	Static Seal	Dynamic Seal
Working Pressure	No support ring, up to 20MPa; With the support ring, up to 40MPa; With special support ring, up to 200MPa.	No support ring, up to 5MPa; With the support ring, higher pressure.
Movement Speed	Maximum reciprocating speed up to 0.5m / s; maximum rotation speed up to 2.0m/s.
Temperature	NBR: -30℃ - 100℃;  FKM: -20℃ - 220℃.

5. Wire Diameter Tolerance

Wire diameter of O-Ring (mm)	Tolerance (±mm)
0-1.8	0.08
1.80-2.65	0.09
2.65-3.55	0.10
3.55-5.30	0.13
5.30-7.00	0.15
7.00-8.00	0.18
8.00-10.00	0.21
10.00-12.00	0.25

 

6. Inner diameter tolerance

Inner Diameter d1 mm	Tolerance ±mm	Inner Diameter d1 mm	Tolerance ±mm	Inner Diameter d1 mm	Tolerance ±mm
0.70-2.50 2.50-4.50 4.50-6.30	0.13 0.14 0.15	43.70-45.00 46.00-46.20 46.20-47.50	0.42 0.43 0.44	95.00-97.50 97.50-100.00 100.00-103.00	0.83 0.84 0.87
6.30-8.50 8.50-10.00 10.00-11.20	0.16 0.17 0.18	47.50-48.70 48.70-50.00 50.00-51.50	0.45 0.46 0.47	103.00-106.00 106.00-109.00 109.00-112.00	0.89 0.91 0.93
11.20-14.00 14.00-16.00 16.00-18.00	0.19 0.20 0.21	51.50-53.00 53.00-54.50 54.50-56.00	0.48 0.50 0.51	112.00-115.00 115.00-118.00 118.00-122.00	0.95 0.97 1.00
18.00-20.00 20.00-21.20 21.20-23.60	0.22 0.23 0.24	56.00-58.00 58.00-60.00 60.00-61.50	0.52 0.54 0.55	122.00-125.00 125.00-128.00 128.00-132.00	1.03 1.05 1.08
23.60-25.00 25.00-26.50 26.50-28.00	0.25 0.26 0.28	61.50-63.00 63.00-65.00 65.00-67.00	0.56 0.58 0.59	132.00-136.00 136.00-140.00 140.00-145-00	1.10 1.13 1.17
28.00-30.00 30.00-31.50 31.50-33.50	0.29 0.31 0.32	67.00-69.00 69.00-71.00 71.00-73.00	0.61 0.63 0.64	145.00-150.00 150.00-155.00 155.00-160.00	1.20 1.24 1.27
33.50-34.50 34.50-35.50 35.50-36.50	0.33 0.34 0.35	73.00-75.00 75.00-77.50 77.50-80.00	0.66 0.67 0.69	160.00-165.00 165.00-170.00 170.00-175.00	1.31 1.34 1.38
36.50-37.50 37.50-38.70 38.70-40.00	0.36 0.37 0.38	80.00-82.50 82.50-85.00 85.00-87.50	0.71 0.73 0.75	175.00-180.00 180.00-185.00 185.00-190.00	1.41 1.44 1.48
40.00-41.20 41.20-42.50 42.50-43.70	0.39 0.40 0.41	87.50-90.00 90.00-92.50 92.50-95.00	0.77 0.79 0.81	190.00-195.00 195.00-200.00 200.00-206.00	1.51 1.55 1.59
206.00-212.00 212.00-218.00 224.00-230.00	1.63 1.71 1.75	325.00-335.00 335.00-345.00 345.00-355.00	2.43 2.49 2.56	500.00-515.00 515.00-530.00 530.00-545.00	3.54 3.63 3.72
230.00-236.00 236.00-243.00 243.00-250.00	1.79 1.83 1.88	355.00-365.00 365.00-375.00 375.00-387.00	2.62 2.68 2.76	545.00-560.00 560.00-580.00 580.00-600.00	3.81 3.93 4.05
250.00-258.00 258.00-265.00 265.00-272.00	1.93 1.98 2.02	387.00-400.00 400.00-412.00 412.00-425.00	2.84 2.91 2.99	600.00-615.00 615.00-630.00 630.00-650.00	4.13 4.22 4.34
272.00-280.00 280.00-290.00 290.00-300.00	2.08 2.14 2.21	425.00-437.00 437.00-450.00 450.00-462.00	3.07 3.15 3.22	650.00-670.00	4.46
300.00-307.00 307.00-315.00 315.00-325.00	2.25 2.30 2.37	462.00-475.00 475.00-485.00 485.00-500.00	3.30 3.37 3.45

Company Features
1. Dms Seals Technology Co.,limited is engaged in the development, manufacture, and sale of and relevant products on a global basis. Recognized as one of the leaders in the supply of premium quality high temperature o rings seal , Dms Seals Technology Co.,limited is trusted for the superior expertise and experience. Based on years of experience in manufacturing , Dms Seals Technology Co.,limited is now a sizeable enterprise in China market.
2. The factory has achieved ISO international quality system certification. And we always insist on strict quality control following international production system to guarantee product quality. We have employed an integrated design team in our factory. They are good at flexible design. This enables us to design new products and can be adaptable a range of products per customers' specifications. We export high-quality products to many countries and now have established reliable and long-term relationships with a number of famous European and American brands.
3. Being socially responsible, we care for environmental protection. During production, we carry out conservation and emission reduction plans to reduce carbon footprint. Improving customer satisfaction is our goal. We will seriously consider customer suggestion, handle customer complaints, and strive to give solutions within one day. Our mission statement is to provide our customers with consistent value and quality through our constant responsiveness, communication, and continuous improvement. When promoting green, cyclic, and low-carbon development becomes a trend, we act flexibly to this change. We readjust the production structure to a greener way and seek more forms of waste conversion to reduce pollution. Our ultimate goal is to achieve lean production which reduces waste across the board. We try to streamline the processes and maximize efficiency, aiming to control the production scrap to a low amount.

DMS Seals high temperature o rings seal supplier for sale

high temperature o rings seal

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