DMS Seal Manufacturer oil seal manufacturers wholesale for piston and hydraulic cylinder

Company Advantages
1. During the production process, the design stage of DMS Seal Manufacturer is viewed as an important part.
2. DMS Seal Manufacturer is available in various design styles.
3. The production of DMS Seal Manufacturer oil seal manufacturers is ensured by cutting-edge technologies.
4. The DMS Seal Manufacturer oil seal manufacturers is manufactured using high quality of raw materials that are procured from our trusted vendors.
5. The product has good heat dissipation performance. Its powerful cooling system is beneficial for maintaining the proper temperature of mechanical components for better operation.
6. The product is highly resistant to corrosion. Its metal parts are well coated to help it withstand rust, moisture, and chemical liquids.
7. The product can resist excessive humidity. It is not susceptible to the huge moisture that could result in the loosening and weakening of joints and even failure.
8. As long as other outer packing request from our customers is reasonable, Dms Seals Technology Co.,limited will be willing to have a try.
9. The oil seal manufacturers productivity of Dms Seals Technology Co.,limited accounts for a large number of the national crane mechanical seals output.
10. Our steady growth in oil seal manufacturers industry contributes to two factors, one of which is and the other is .
11. It's only natural that DMS Seal Manufacturer would hit markets.

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. Over the years, Dms Seals Technology Co.,limited has been specializing in the R&D, design, and production of . We have become one of the professional manufacturers. Dms Seals Technology Co.,limited is a professional manufacturer in China. We have been recognized as an excellent company for our . Established years ago, Dms Seals Technology Co.,limited is a China-based company skilled in designing and manufacturing. We are remembered for our exquisite work.
2. Dms Seals Technology Co.,limited has a team of professional technical engineers and a strong design and production team. Dms Seals Technology Co.,limited includes a vast choice of specifications and innovative products. The strong technical foundation of Dms Seals Technology Co.,limited further improves the quality of oil seal manufacturers . We have established a professional team. They are equipped with deep industry expertise, offering creative process optimizations between us and our customers. Dms Seals Technology Co.,limited is known for its technology and quality.
3. Over the years, we have ensured that social responsibility flows through our company in our day-to-day interactions. We will continue to have a positive impact on our communities while motivating and empowering change so that we can build a better world together. We aim to become the employer of choice by providing an open platform for staff communication, development, and recognition to enhance the self-initiatives in pursuing excellence for staff to take pride in. We will retain our values of quality, integrity, and respect. All is for producing world-class products aimed at improving the business of our customers. We take steps to maintain sustainable development. We minimize energy consumption and lower production waste while thinking highly of environmental impacts. We aim to take the lead in the international markets. Beyond updating the product catalog every year, we will bring more innovative products with competitive price and offer better service.

DMS Seal Manufacturer oil seal manufacturers wholesale for piston and hydraulic cylinder

oil seal manufacturers

Type: