DMS Seal Manufacturer piston seals glyd ring for larger piston clearance

Company Advantages
1. The component production of DMS Seal Manufacturer hydraulic oil seal is completed with the aid of many advanced machines, including CNC machines, power presses machines, and plastics injection-molding machines.
2. DMS Seal Manufacturer hydraulic oil seal goes through meticulous manufacture. All its mechanical parts will be heat treated, honed or wire cut depending on their intended use and structure.
3. DMS Seal Manufacturer hydraulic oil seal is carefully designed. It is made from the right fabric and is selected according to trends, quality, performance, price and range of application.
4. DMS Seal Manufacturer hydraulic oil seal is manufactured under a series of steps. Its mechanical components have to be cut, welded, dried, sprayed, and so on.
5. Coupled with this product, the bedroom will be more welcoming and comfortable than ever. It makes the bedroom look very beautiful.
6. The product works well under electromagnetic environment. Either it emits a large amount of electromagnetic interference or it can function as intended in the presence of several electromagnetic phenomena.
7. The product does not generate static electricity. It is treated with an antistatic agent during the material processing.
8. It has the advantage of easy operation. With a user-friendly design, its functional parameters can be easily adjusted according to different working modes.
9. This product has a neat surface. Created by our professional designers, the content of its surface is reasonably arranged.
10. People who bought this product said it gets cold very fast and has a smooth running operation without generating large noises.
11. One of our customers said that this product has become an important part of his everyday live. It protects his/her feet from sharp objects and uncomfortable surfaces.
12. One of the customers said that this prodcut has the right size, weight, and a great level of durability for the intended use.

1. Installation Recommendation

DBM/TPM is a double acting sealing and guiding element, Consisting of an elastomer, two back-up rings and two guide rings. Dynamic and static properties of the elastomer play a good sealing role, The back-up ring prevents the elastomer from being squeezed into the sealing gap, the function of the guide ring is to guide the piston in the cylinder and absorb the radial force. The sealing is mainly used for piston and hydraulic cylinder, such as bulldozers, excavators, loaders, hydraulic gates and agricultural machinery.

Guide ring: filled PTFE / PA

Back-up ring: TPU polymer

Elastomer: NBR

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-35MPa	-30℃ +120℃	0.5 m/s	petroleum base hydraulic oil，nonflammable hydraulic oil, environmental protection hydraulic oil

5. Installation Dimensions

Cylinder Dia.	Groove Size					Order No.
DN H9	d1	L1 +0.2	d2 h9	d3 h11	L2 +0.1
20 22 25	11 13 15	13.5 13.5 12	17 19 21	19 21 23	2.1 2.1 4	TPM20*11*13.5*2.1 TPM22*13*13.5*2.1 TPM25*15*12*4
25 25 25	15 15 16	12.5 16.4 13.5	22 21.45 22	24 23.5 24	4 6.35 2.1	TPM25*15*12.5*4 TPM25*15*16.4*6.35 TPM25*16*13.5*2.1
28 30 30	19 17 21	13.5 15.4 13.5	25 26.5 27	27 28.5 29	2.1 6.35 2.1	TPM28*19*13.5*2.1 TPM30*17*15.4*6.35 TPM30*21*13.5*2.1
32 32 35	22 22 25	15.5 16.4 15.5	28 28.5 31	31 30.5 34	2.6 6.35 2.6	TPM32*22*15.5*2.6 TPM32*22*16.4*6.35 TPM35*25*15.5*2.6
35 40 40	25 24 26	16.4 18.4 15.5	31.4 35.4 36	33.5 38.5 39	6.35 6.35 2.6	TPM35*25*16.4*6.35 TPM40*24*18.4*6.35 TPM40*26*15.5*2.6
40 40 40	30 30 30	12.5 12.5 16.4	36 37 35.4	38 39 38.5	4 4 6.35	TPM40*30*12.5*4 TPM40*30*12.5*4 TPM40*30*16.4*6.35
42 45 45	28 29 31	15.5 18.4 15.5	38 40.4 41	41 43.5 44	2.6 6.35 2.6	TPM42*28*15.5*2.6 TPM45*29*18.4*6.35 TPM45*31*15.5*2.6
45 50 50	35 34 34	16.4 18.4 20.5	40.4 45.4 46	43.5 48.5 49	6.35 6.35 3.1	TPM45*35*16.4*6.35 TPM50*34*18.4*6.35 TPM50*34*20.5*3.1
55 55 56	39 39 40	18.4 20.5 20.5	50.36 51 52	53.5 54 55	6.35 3.1 3.1	TPM55*39*18.4*6.35 TPM55*39*20.5*3.1 TPM56*40*20.5*3.1
60 60 63	44 44 47	18.4 20.5 18.4	55.4 56 58.4	58.5 59 61.5	6.35 3.1 6.35	TPM60*44*18.4*6.35 TPM60*44*20.5*3.1 TPM63*47*18.4*6.35
63 63 65	47 47 49	19.4 20.5 20.5	58.4 59 61	61.5 62 64	6.35 3.1 3.1	TPM63*47*19.4*6.35 TPM63*47*20.5*3.1 TPM65*49*20.5*3.1
65 70 70	50 50 54	18.4 22.4 20.5	60.4 64.2 66	63.5 68.3 69	6.35 6.35 3.1	TPM65*50*18.4*6.35 TPM70*50*22.4*6.35 TPM70*54*20.5*3.1

Company Features
1. Drawing from years of experience, Dms Seals Technology Co.,limited has been grown into one of the most powerful manufacturers in China. We are an expert in design, manufacture, and sales. With years of development, Dms Seals Technology Co.,limited has matured into an experienced manufacturer of designing and providing high-quality hydraulic oil seal . Since inception, Dms Seals Technology Co.,limited has been actively expanding capabilities for manufacturing piston rings by size and leads innovative and creative solutions to the changing needs of the industry. Dms Seals Technology Co.,limited becomes competitive for the well-made hydraulic cylinder piston . We have devoted to R&D and manufacture for years. Dms Seals Technology Co.,limited is remarked as a reliable manufacturer and supplier of hydraulic seals catalogue . We excel in designing and manufacturing high-quality products.
2. Dms Seals Technology Co.,limited has established large-scale bases for piston seals . DMS Seal Manufacturer has enough capability to produce rod seal with oil seal manufacturers . High-tech talents in hydraulic cylinder piston seals field are hired by Dms Seals Technology Co.,limited.
3. Our popular glyd ring conveys our culture and mission. Get more info! If you come, Dms Seals Technology Co.,limited will make our utmost to serve you well. Get more info! Dms Seals Technology Co.,limited hopes to become a listed company with the greatest investment value. Get more info!

DMS Seal Manufacturer piston seals glyd ring for larger piston clearance

piston seals

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