bronze filled oil seal manufacturers china glyd ring

Company Advantages
1. DMS Seal Manufacturer is produced under a complete sophisticated production process, including forging and pressing, mechanical processing, cleaning, and surface treating.
2. DMS Seal Manufacturer has gone through the assessment. It has been checked in terms of magnetic and electromagnetic fields, harmful radiation, noises, temperatures, biological and chemical effects, electrical shock, etc.
3. A series of tests for DMS Seal Manufacturer is necessary. It has been tested in terms of voltage compatibility, electromagnetic safety, frequency stability, and plug safety.
4. To meet customer's expectation and the industry standard, the product has to be subjected to strict quality inspection before shipment.
5. The product has a long service life and long-lasting performance.
6. This product discloses many advantages such as long-lasting stable performance, long service life and the like.
7. The product is inspected to industry standards to eliminate all defects.
8. Products from Dms Seals Technology Co.,limited are widely used in oil seal manufacturers china industries.
9. Dms Seals Technology Co.,limited can provide professional customized service.
10. With advanced technology and professional staff, it is absolute that oil seal manufacturers china quality is assured.
11. The quality assurance process plays an important role in the quality of oil seal manufacturers china .

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. Focusing on top quality and professional service for oil seal manufacturers china , DMS Seal Manufacturer is trusted by customers. With rich experience in manufacturing Others, Dms Seals Technology Co.,limited has been cooperated with many distinguished distributors. DMS Seal Manufacturer achieves success in natural rubber seal industry mainly supported by its independent factory to produce high quality Others.
2. Whenever there is any problems for our dura seal mechanical seal , you can feel free to ask our professional technician for help. Quality speaks louder than number in Dms Seals Technology Co.,limited. Our Dms Seals Technology Co.,limited has already passed relative audit. With advanced technology applied in link seal manufacturers , we take the lead in this industry. Dms Seals Technology Co.,limited owns a professional team of technicians to keep improving our wheel seal manufacturers .
3. We stick to sustainable development. We keep eco-friendly manufacturing, reduce waste through reuse and building quality products that last and thereby promoting sustainability. We have established an effective environmental management system. This allows us to innovate to improve our footprint in production. Our mission statement is to recognize and exceed customer expectations. We respond to customer demands while setting the standards for safety, quality and reliability. Our company practices an Environmental Management System (EMS) that focuses on the reduction of the company's environmental footprint. This system helps us have better production process control and utilization of resources. We have adopted the policies for sustainability. We use the newest technologies and methods to produce our products, reducing emissions and increasing recycling.

bronze filled oil seal manufacturers china glyd ring

oil seal manufacturers china

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