ptfe split oil seal manufacturer wholesale for larger piston clearance

Company Advantages
1. DMS Seals is professionally tailored. It adopts several pieces of advanced and high-efficient production equipment for prototyping, cutting, dyeing, sewing, and performance testing.
2. DMS Seals has a professional design. It is created by professionals who understand the fundamentals of designing the most commonly used parts, elements, and units of various machines.
3. DMS Seals split oil seal manufacturer has passed quality inspections. It has been inspected with regard to flaws and defects of fabrics, colorfastness, breathability, softness, and shrinkage rate.
4. DMS Seals goes through workmanship assessments. It will be assessed in terms of stitching strength, seam strength, color shading, fabric construction, and colorfastness.
5. The fabric selection of DMS Seals is strictly conducted. It is based on fabric quality required, like fabric color, fiber content, surface texture, hand feel, physical and chemical properties.
6. We closely monitor and control the quality in every stage to extend the lifespan of the product.
7. The product produced under the circumstances we set meets the strictest quality criteria.
8. The product is of premium quality, recognized by the third party inspection agency assigned by our customers.
9. Dms Seals Technology Co.,limited has a complete split oil seal manufacturer product range, advanced production technology and strong technology R&D capabilities.
10. Our split oil seal manufacturer is certified to ISO and FDA.
11. Dms Seals Technology Co.,limited pursues meticulous production and has made careful calculations on management.
12. Dms Seals Technology Co.,limited has strong research and development capabilities for split oil seal manufacturer .
13. Dms Seals Technology Co.,limited has strong financial strength, strong employee cohesion, reliable product quality, and good reputation in split oil seal manufacturer field.

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, with a presence in the domestic market, is a well-established company specializing in manufacturing . Dms Seals Technology Co.,limited is a well-known manufacturer of in China. We have many years of exclusive experience in this industry. In terms of manufacturing split oil seal manufacturer , Dms Seals Technology Co.,limited holds a safe lead relying on the competence in this field. Over the years, Dms Seals Technology Co.,limited has been specializing in the production of . We are now a professional manufacturer among many competitors.
2. We are blessed with a group of staff that are qualified and well-trained. They have deep knowledge and expertise about products, which enables them to adapt themselves to different situations or customers' requirements. Our company has excellent project managers. They are able to carry out a systematic analysis of customer needs, work with them to develop the best product solutions and run through their implementation process. We have hired incredible talents who are efficient and creative. They embrace the long-term vision and always being prepared for any eventualities. This enables them to always act flexibly to any changes in clients' needs and requirements. We have a fully equipped factory. A large amount of capital is continuously invested in production lines and machines to ensure the reliability of all links in our supply chain. Our company attracts and retains top talent. As technical problem-solvers for us and our customers, these people have all the skills, knowledge and capabilities of a professional industry to develop extraordinary products.
3. DMS Seals aims to be a brand which is thought highly of its service. Welcome to visit our factory! Dms Seals Technology Co.,limited seeks bright, creative groups to cooperate with us! Welcome to visit our factory! We insist on excellent quality and good service for our seal ring manufacturers . Welcome to visit our factory!

ptfe split oil seal manufacturer wholesale for larger piston clearance

split oil seal manufacturer

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