high quality 40mm rubber o ring for sale For sealing products

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Product Details

With a focus on product quality, Dms Seals strives for quality excellence in the production of O-ring Seal.Dms Seals has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. O-ring Seal has fine workmanship, high quality, reasonable price, good appearance, and great practicality.

Company Advantages
1. 40mm rubber o ring is endowed with the beauty.
2. Different 40mm rubber o ring material levels are available to satisfy different customers.
3. helps 40mm rubber o ring to be the most salable product in our market.
4. of 40mm rubber o ring are competitive in the market.
5. Performance of 40mm rubber o ring is significantly improved after Dms Seals Technology Co.,limited start using materials.
6. It is UV resistant. Fabrics which are UV absorbing and has reflective properties are used in its manufacture to ensure protection from the sun.
7. It has good luster. Anti-yellowing technology has been adopted to process the surface, and the materials are all highly resistant to yellowing.
8. The product is highly bacteria resistance. Its surface contains an antimicrobial agent that inhibits the ability of microorganisms to grow.
9. The product features safety in use. Controlled by an advanced circuit, it has the over-loading protection function in each main process.
10. High stability and reliability are the obvious characteristics of the product. It can withstand daily heavy use and is not damaged by a blackout or other emergencies.
11. Dms Seals Technology Co.,limited is made up of high technology and well-educated staff to produce the best products.
12. Dms Seals Technology Co.,limited allows our customers to print their own logos in the outside of cartons.
13. Since 40mm rubber o ring 's put into market, it has received good comments from customers.
14. Dms Seals Technology Co.,limited focuses on the 40mm rubber o ring field, adheres to stable operations, continuous innovation and open cooperation.

Product Description

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℃

Product Parameters

OR-KIT013 NBR90 664PCS
1	7.65*1.78	20	26	42.52*2.62	10
2	9.25*1.78	20	27	23.47*2.95	12
3	10.82*1.78	20	28	26.59*2.95	12
4	12.42*1.78	20	29	23*3	10
5	14*1.78	20	30	24.4*3.1	12
6	18.77*1.78	20	31	29.4*3.1	10
7	23.52*1.78	15	32	34.4*3.1	12
8	5.8*1.9	10	33	39.4*3.1	10
9	6.8*1.9	15	34	44.4*3.1	8
10	7.8*1.9	20	35	21.7*3.5	11
11	8.8*1.9	15	36	23.7*3.5	15
12	9.8*1.9	15	37	24.7*3.5	11
13	9.8*2.4	10	38	25.7*3.5	11
14	10.8*2.4	20	39	27.7*3.5	11
15	11.8*2.4	15	40	28.7*3.5	15
16	12.3*2.4	10	41	29.7*3.5	11
17	13.8*2.4	15	42	31.7*3.5	11
18	14.8*2.4	15	43	33.7*3.5	11
19	15.8*2.4	15	44	34.7*3.5	10
20	17.8*2.4	15	45	35.7*3.5	5
21	19.8*2.4	15	46	37.7*3.5	10
22	20.8*2.4	15	47	18.64*3.53	10
23	21.8*2.4	15	48	24.99*3.53	11
24	25.07*2.62	15	49	32.92*3.53	12
25	36.17*2.62	10	50	37.69*3.53	8
Remarks: The total number of O-rings is 664 pieces, the ones marked with colors are fluorine-sprayed O-rings

Company Features
1. Dms Seals Technology Co.,limited is a favorable choice for manufacturing . We provide competitive pricing, service flexibility, reliable quality, and accurate delivery time. Dms Seals Technology Co.,limited is stronger than ever in the R&D and manufacturing of 40mm rubber o ring . We have been staying competitive in the markets for years. Dms Seals Technology Co.,limited aims to become a world leader in research and production. Dms Seals Technology Co.,limited takes pride in manufacturing high quality . We are receiving many compliments both in China and international market.
2. Our technology is always one step ahead than other companies for 50mm rubber o rings . The standard nature of these processes permits us to fabricate . Our excellent technician will always here to provide help or explanation for any problem happened to our 2 rubber o ring . Dms Seals Technology Co.,limited has successfully got several patents for technology. All our technician in Dms Seals Technology Co.,limited are well trained to help customers solve problems for 60mm rubber o ring .
3. Dms Seals Technology Co.,limited will continue to take the results as a new starting point, providing customers with comprehensive and considerate services. Contact! DMS Seals values the importance of customer satisfication. Contact! The whole company, DMS Seals, relies on the great culture of people-oriented. Contact!

DMS Seals 40mm rubber o ring for sale For sealing products

40mm rubber o ring

Type:

DMS Seals 40mm rubber o ring for sale For sealing products-1

v******l

Dms Seals Technology Co.,limited has modern workshops and equipment, and has multiple sets of imported inspection and testing devices, and the production personnel strictly follow the national quality management system during production 60mm rubber o ring to ensure that 60mm rubber o ring provided to customers is of excellent quality , high quality products.

o******z

2 rubber o ring The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.

s******x

Dms Seals Technology Co.,limited There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The 40mm rubber o ring produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.

b******h

50mm rubber o rings Carefully designed by professional designers, the design is scientific and reasonable, and selected high-quality raw materials are processed with advanced technology to make it of excellent quality and more durable.

i******c

Dms Seals Technology Co.,limited Passed various relevant national certifications, 40mm rubber o ring produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.

n******h

The product has good colorfastness. There is no excessive dye deposition on the fabric surface, which affects the fastness of the fabric. Dezheng usually sends out the samples within 3-7 days

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