DMS Seals top quality ac o ring assortment factory price For seal

Company Advantages
1. DMS Seals is developed by experienced R&D members. They have spent many years creating more precise and functional hardware tools and accessories for different usages.
2. DMS Seals is made from quality materials that come with written certification from the supplier stating it meets the flame resistance requirements and providing the lot number and test results.
3. DMS Seals is processed with mature and sophisticated milling grinding workmanship. It has to be ground and reground several times to guarantee a product with high fineness and purity.
4. The tests for DMS Seals cover a few aspects. They are mainly electric leakage, overload, PCB performance, overvoltage, and insulation tests.
5. When it is polished, DMS Seals ac o ring assortment adopts imported auto-polishing machines. These machines are able to achieve planish, kibble and fine-polishing of this product.
6. The product is vibration proof. Due to its buffering function, it can still keep good sealing performance when the equipment or the rotating shaft vibrates in a certain range.
7. This garment has good durability. The adopted fine yarn is tightly bound, which makes the resulting fabric and garment stronger and more durable.
8. This product will not easily gather bacteria. The antibacterial agent is used into its fabric, and its antibacterial effect is up to 99%.
9. This product has excellent vibration resistance. It is not affected by the vibration, deflection or other movements of the rotating shaft.
10. Dms Seals Technology Co.,limited achieves product innovation and continuously enhances the core competitiveness in these years.
11. What has been always attracting customers in DMS Seals is its good quality ac o ring assortment and professional service.
12. Quality assurance is guaranteed in DMS Seals.
13. Dms Seals Technology Co.,limited can provide solutions that is determined to make business sense and have business value.

1. Performance and use

O-rings are the most used seals in actual production and life, which can seal one-way pressure, two-way pressure or alternating pressure.

It is mainly used for static seals, and a small part of dynamic seals (often pneumatic reciprocating motion) are also used. In dynamic applications, it is only recommended for better conditions. In rotary motion, if the pressure is low and the lubrication is sufficient, it can be recommended.

The service life of O-rings depends on factors such as system lubrication, pressure, temperature, sealing gap, speed, medium and surface quality of metal parts.

Wide range of materials, all kinds of rubber, plastic and even metal can be used as O-ring seal materials. Therefore, its medium adaptability and temperature adaptability are extremely wide.

Small mounting groove size.

Simple structure and low price.

2. Materials

Now the commonly used materials are NBR (butadiene rubber) and FKM (fluorine rubber). NBR is used for ordinary working conditions, mainly oil-proof and waterproof; FKM is mainly used for working conditions with high temperature (<160°C).

3. Performance parameters

	Static seal	Dynamic seal
Work pressure	Without retaining ring, up to 10MPa; with retaining ring, up to 40MPa; with special retaining ring, up to 200MPa;	When there is no retaining ring, the maximum pressure can reach 0.5MPa; when there is a retaining ring, the maximum pressure is 1MPa.
Movement speed	-	The maximum reciprocating speed can reach 0.3m/s, and the maximum rotation speed can reach 2.0m/s.
Temperature	Nitrile rubber NBR: -30℃～110℃; Fluorine rubber FKM: -20℃～160℃

OR-KIT009 NBR90 694PCS
1	7.65*1.78	20	26	17.8*2.4	15
2	9.25*1.78	20	27	19.8*2.4	15
3	10.82*1.78	20	28	20.8*2.4	15
4	12.42*1.78	20	29	21.8*2.4	15
5	14*1.78	20	30	13.94*2.62	20
6	15.6*1.78	10	31	36.17*2.62	10
7	18.77*1.78	20	32	42.52*2.62	10
8	23.52*1.78	15	33	23.47*2.95	12
9	4.8*1.9	10	34	24.4*3.1	12
10	5.8*1.9	10	35	39.4*3.1	12
11	6.8*1.9	15	36	21.7*3.5	11
12	7.8*1.9	15	37	22.1*3.5	11
13	8.8*1.9	15	38	23.7*3.5	15
14	9.8*1.9	20	39	24.7*3.5	11
15	10*2	20	40	25.7*3.5	11
16	11*2	20	41	27.7*3.5	11
17	38.5*2	10	42	28.7*3.5	15
18	49.5*2	10	43	29.2*3.5	10
19	9.8*2.4	10	44	29.7*3.5	11
20	10.8*2.4	20	45	31.7*3.5	11
21	11.8*2.4	15	46	33.7*3.5	11
22	12.3*2.4	10	47	34.7*3.5	10
23	13.8*2.4	15	48	32.92*3.53	12
24	14.8*2.4	15	49	47.22*3.53	8
25	15.8*2.4	20	50	56.74*3.53	5
Remarks: The total number of O-rings is 694 pieces, the ones marked with colors are fluorine-sprayed O-rings

Company Features
1. The combination of the and facilitates DMS Seals to be the leading ac o ring assortment manufacturer. Dms Seals Technology Co.,limited is a preeminent company which primarily deals with 60mm rubber o ring . o ring kits suppliers produced by Dms Seals Technology Co.,limited has been exported to many countries and highly popular. With many production lines and experienced workers, Dms Seals Technology Co.,limited is one of the biggest export company for neoprene rubber o rings . Focusing on o ring joining kit , Dms Seals Technology Co.,limited is a diversified and comprehensive enterprise.
2. We have introduced the world’s advanced production facilities, including a new generation of testing machines and highly efficient automatic machines. These machines can definitely help promote product quality and improve workmanship levels. Our factory owns a comprehensive range of manufacturing machines. These machines are developed adopting cutting-edge technologies and hence feature high accuracy and efficiency. This enables us to manage throughout the entire production flow precisely. We have been very fortunate over the years to attract (and keep) some of the most talented, knowledgeable, organized, service-oriented professionals imaginable. These gentlemen are the very backbone of our company and have built the reputation we are proud to bear.
3. Our current aim is to expand the overseas market through product innovation and competitive prices by walking in front of market trends and grasping the market opportunity. Get an offer! Our staff always adhere to the principle of customer first. Get an offer! Our environmental sustainability strategy is about reducing our own environmental impacts against ambitious targets, building business resilience against climate change and supporting our clients with their sustainability challenges. Get an offer! Dms Seals Technology Co.,limited focuses on creating perfect quality, professional delivery to create the first brand!

DMS Seals top quality ac o ring assortment factory price For seal

ac o ring assortment

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