New polyurethane hydraulic seals Suppliers for pressure work and sliding high speed occasions

Company Advantages
1. A wide range of technologies are used in the production of DMS Seal Manufacturer polyurethane hydraulic seals .
2. DMS Seal Manufacturer is manufactured in accordance with the set industry standards.
3. polyurethane hydraulic seals plays an important role which makes our products widely used in different occasions.
4. Dms Seals Technology Co.,limited has gained praises from home and abroad for its that fully shows in polyurethane hydraulic seals .
5. DMS Seal Manufacturer has been focusing on the design of polyurethane hydraulic seals to follow the trend in the market.
6. Besides , polyurethane hydraulic seals is also very popular for its .
7. The product has better performance and stability comparing with other brands.
8. The outstanding quality of the product guarantees the stability of the function.
9. polyurethane hydraulic seals is widely accepted by customers for its good properties of .
10. polyurethane hydraulic seals is not only reliable in quality, but also easy to operate.
11. This offered product is suitable to use in many fields.
12. This product meets the evolving application needs of customers.
13. The offered product is valued for their huge benefits like compatibility and usability.

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
200-255.9	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 and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation. Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

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	GSJ20*27.3*3.2 GSJ20*30.7*4.2 GSJ22*29.3*3.2	21.89*2.62 23.39*3.53 23.47*2.62
22 25 25	32.7 32.3 35.7	4.2 3.2 4.2	GSJ22*32.7*4.2 GSJ25*32.3*3.2 GSJ25*35.7*4.2	26.57*3.53 26.64*2.62 29.74*3.53
28 30 32	38.7 40.7 42.7	4.2 4.2 4.2	GSJ28*38.7*4.2 GSJ30*40.7*4.2 GSJ32*42.7*4.2	31.34*3.53 34.52*3.53 36.09*3.53
35 36 38	45.7 46.7 53.1	4.2 4.2 6.3	GSJ35*45.7*4.2 GSJ36*46.7*4.2 GSJ38*53.1*6.3	37.69*3.53 40.87*3.53 43.82*5.33
40 40 42	50.7 55.1 57.1	4.2 6.3 6.3	GSJ40*50.7*4.2 GSJ40*55.1*6.3 GSJ42*57.1*6.3	44.04*3.53 43.82*5.33 46.99*5.33
45 45 50	55.7 60.1 60.7	4.2 6.3 4.2	GSJ45*55.7*4.2 GSJ45*60.1*6.3 GSJ50*60.7*4.2	47.22*3.53 50.17*5.33 53.57*3.53
50 55 56	65.1 70.1 66.7	6.3 6.3 4.2	GSJ50*65.1*6.3 GSJ55*70.1*6.3 GSJ56*66.7*4.2	56.52*5.33 59.69*5.33 59.92*3.53
56 56 60	71.1 76.5 75.1	6.3 8.1 6.3	GSJ56*71.1*6.3 GSJ56*76.5*8.1 GSJ60*75.1*6.3	59.69*5.33 62.87*6.99 66.04*5.33

Company Features
1. As a manufacturer with years of experience, Dms Seals Technology Co.,limited takes pride in bringing products such as to the markets. Since establishment, Dms Seals Technology Co.,limited has built a good reputation in the industry. We have been devoted to providing high quality for years. Dms Seals Technology Co.,limited is a famous name in the domain of manufacturing . We have a striking national presence.
2. Over the years, we have invested a lot in exploring the overseas markets. At present, we have accumulated rich customer resources all over the world, mainly in the USA, Southeast Asia, etc. We have operated our business successfully in the domestic market. And we have also gone globally, spreading our products to many regions such as Europe, Asia, the Middle East, and North America and established a solid customer base. We have our own product laboratory. It is equipped with the latest technology to make testing and releasing our products available with the best accuracy.
3. We will handle production wastes in a proper and reasonable way. We will ensure the wastes to be stored, transported, treated, or discharged in an environmentally appropriate manner. We offer a culture of empowerment. All of our employees are challenged to be creative, to take risks and to constantly find better ways to do things, so that we can continue to delight our customers and grow our business. We strive to achieve a better global environment, fulfil our ethical and social responsibilities, and work hard to exceed the expectations of our customers and employees.

New polyurethane hydraulic seals Suppliers for pressure work and sliding high speed occasions

polyurethane hydraulic seals

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