DMS Seals common seal manufacturers factory

Company Advantages
1. The design of DMS Seals takes many characteristics into consideration. They include function, comfort, durability, flexibility, waterproof and breathable materials, style, marketability, and cost.
2. DMS Seals goes through a strict process of fabric selection. The selection is based on the requirements of fabric color, fiber content, surface texture, and hand feel.
3. DMS Seals has a professional design. It is designed by specialists who master the fundamentals of designing the most commonly used parts, elements, and units of various machines.
4. It is manufactured in an audited facility that meets rigorous quality standards.
5. Through strict testing, product performance is fully guaranteed.
6. A series of tests are conducted to improve qualification ratio.
7. The unique substance contained in common seal manufacturers makes it more attractive.
8. The use of this product could be a cost-saving smart move. It can reduce energy consumption, thus, it helps people save money.
9. This product makes work easier and reduces the need for employing many people. This has led to a reduction in human labor costs.
10. Tasks which are too heavy or too delicate for a human to do can be done easily by this product. It really makes people's jobs easier.
11. The product is recyclable and biodegradable, meaning that people will not be adding to the growing piles of textile waste.
12. The product does not contain any heavy metals which are harmful to the human body, such as lead, mercury, and cadmium.

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. Dms Seals Technology Co.,limited provides large quantities of complete sets and lines of equipment (some exported abroad) for common seal manufacturers enterprises in China. Dms Seals Technology Co.,limited over the years has evolved and today offers a complete range of perfect circle piston rings . With advanced technology and big capacity, Dms Seals Technology Co.,limited actively leads the packing seal vs mechanical seal industry. Dms Seals Technology Co.,limited is important and reliable supplier of many famous companies for its piston seals . Dms Seals Technology Co.,limited is a leading company in lead seals suppliers field in terms of market value.
2. Our hydraulic seals catalogue is easily operated and need no additional tools. Quality is above everything in Dms Seals Technology Co.,limited. Staff working in Dms Seals Technology Co.,limited are all well-trained. Our advanced machine is able to fabricate such seal ring suppliers with features of [拓展关键词/特点]. The standard nature of these processes permits us to fabricate .
3. Our company practices sustainability hand in hand with the government. All of our business activities will conform to the laws and regulations stipulated by the government. We are actively engaged in sustainability activities. We take pride in being developing into a company that is focused on the triple-bottom-line of profit, society, and environment. We pride ourselves on our commitment to operating ethically — we hold ourselves accountable for the impact we make and the influence for good we can have everywhere we do business. We respect our environment during our production. We adopt an efficient process by mainly reducing greenhouse gas emissions, energy consumption, solid landfill waste, and water consumption.

DMS Seals common seal manufacturers factory

common seal manufacturers

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