DMS Seal Manufacturer piston oil seal Supply for pressure work and sliding high speed occasions

Company Advantages
1. DMS Seal Manufacturer is designed based on design standards.
2. DMS Seal Manufacturer piston oil seal is manufactured with utmost care and precision using quality-guaranteed materials and leading-edge technology.
3. The design of DMS Seal Manufacturer combines aesthetics and functionality.
4. To meet diverse customer needs, DMS Seal Manufacturer is designed with various styles.
5. The outstanding feature of this product lies in its high performance. The performance of the product is based on the needs of the customers in the industry.
6. The product has excellent performance and stable and reliable quality.
7. The product is taken into seriously about its reliability and stability during the inspections. It is conducted by a strict and professional quality inspection team at every step.
8. After many tests and modifications, the product finally reached the best quality.
9. The quality of this product has been recognized by many international certifications.
10. The product is able to stand up the test of time and not easily fail when applied to the machine.
11. Helping to conquer people's fears is another benefit of experience this product. It can greatly foster confidence and improve self-esteem.
12. The product will not accumulate bacteria or mildew. Any bacteria on the product will be easily killed by exposure to the sunlight.
13. The product only consumes a little power energy with high water use efficiency. People say the operating cost of this product is much lower than the desalination equipment.
14. People praise that it not only functions as tableware, but also it gives them a feeling of a piece of fine art with decorative value.

1. Installation Recommendation 

2. Installation Sizes

Rod Diameter    dN h9			Groove Diameter	Groove Width	Radius	Radial Clearance                S max.			O-Ring Cross-Section
Standard Application	Light Application	Heavy Duty Application	D1 H9	L1+0.2	R1	10MPa	20MPa	40MPa	d2
3-7.9	8-18.9	-	dN+4.9	2.2	0.4	0.3	0.20	0.15	1.78
8-18.9	19-37.9	-	dN+7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	dN+10.7	4.2	1.0	0.4	0.25	0.20	3.53
38-199.9	200-255.9	19-37.9	dN+15.1	6.3	1.3	0.5	0.30	0.20	5.33
200-225.9	256-649.9	38-199.9	dN+20.5	8.1	1.8	0.6	0.35	0.25	7.00
256-649.9	650-999.9	200-255.9	dN+24.0	8.1	1.8	0.6	0.35	0.25	7.00
650-999.9	≥1000.0	256-649.9	dN+27.3	9.5	2.5	0.7	0.50	0.30	8.40
≥1000.0	-	650-999.9	dN+38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Applicable to high and low speed reciprocating motion environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to work in themedium with oil spots. 

Meet the standard of GB/T 15242.3.

 

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3 - 1600mm	0 - 60MPa	-45℃ +200℃	15 m/s	hydraulic oil, flame retardant liquid, water, gas

 

6. Installation Dimensions

Rod Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimensions
DN h9	D1 H9	L1+0.2
20 20 22	27.3 30.7 29.3	3.2 4.2 3.2	GSI20*27.3*3.2 GSI20*30.7*4.2 GSI22*29.3*3.2	21.89*2.62 25.0*3.53 25.07*2.62
22 24 25	32.7 31.3 32.3	4.2 3.2 3.2	GSI22*32.7*4.2 GSI24*31.3*3.2 GSI25*32.3*3.2	26.57*3.53 26.64*2.62 28.24*2.62
25 26 28	35.7 36.7 35.3	4.2 4.2 3.2	GSI25*35.7*4.2 GSI26*36.7*4.2 GSI28*35.3*3.2	29.74*3.53 29.74*3.53 29.82*2.62
28 30 30	38.7 37.3 40.7	4.2 3.2 4.2	GSI28*38.7*4.2 GSI30*37.3*3.2 GSI30*40.7*4.2	32.92*3.53 32.99*2.62 34.52*3.53
32 32 35	39.3 42.7 42.3	3.2 4.2 3.2	GSI32*39.3*3.2 GSI32*42.7*4.2 GSI35*42.3*3.2	34.59*2.62 36.09*3.53 37.77*2.62
35 36 36	45.7 43.3 46.7	4.2 3.2 4.2	GSI35*45.7*4.2 GSI36*43.3*3.2 GSI36*46.7*4.2	37.69*3.53 39.34*2.62 40.87*3.53
38 38 40	48.7 53.1 50.7	4.2 6.3 4.2	GSI38*48.7*4.2 GSI38*53.1*6.3 GSI40*50.7*4.2	40.87*3.53 43.82*5.33 44.04*3.53

Company Features
1. Dms Seals Technology Co.,limited has developed into a world leader in the field of piston oil seal . The hydraulic pump seals suppliers industry is growing quickly; fortunately, DMS Seal Manufacturer is a brand highly evaluated. Dms Seals Technology Co.,limited is a skilled and large scale hydraulic cylinder seal kits manufacturer.
2. Solid technical capabilities have greatly improved the quality of case hydraulic seal kits . There are many different industries that our products play a critical role in. With the increasing spread of technology, more different uses will constantly evolve. Our production plant is formed by our own proprietary equipment, which allows us great flexibility to offer our customers specifications according to their needs. Strong scientific research makes Dms Seals Technology Co.,limited stay ahead of other companies in the o-ring seal industry.
3. We are committed to consistently promoting our brand in communication and marketing to all audiences-linking customer needs with stakeholder expectations and building beliefs in our future and value. Call now! We pursue an earth-friendly production model. We will execute strict production plans that significantly reduce negative production impact on the earth. We conduct business while aligning with the interests of individuals, companies, and society to strengthen the national economy and discourage fraud and mismanagement.

DMS Seal Manufacturer piston oil seal Supply for pressure work and sliding high speed occasions

piston oil seal

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