High-quality piston lip seal with ptfe nbr and pom for light and medium hydraulic systems

Company Advantages
1. DMS Seal Manufacturer has passed rigorous testing in our laboratory. They include appearance quality, craftsmanship, color fastness, size and weight, odor and elasticity.
2. DMS Seal Manufacturer uses superior raw materials that is environmentally friendly and harmless to the environment. They are choose strictly according to the highest packaging standards.
3. During the development stage of DMS Seal Manufacturer piston lip seal , possible electric issues will be considered, including the electric strength, electric heating elements, the nominal voltage, and power source type.
4. It is suitable for any terrain, no matter, the soft grassland or the hard ground, such as marble and concrete ground.
5. The product has a smooth feeling. The calendering process in which the fabric is passed between heated rollers to generate smooth and polished effects.
6. It is mildew resistant. Its coating has a significant effect on increasing the difficulty for future mold growth and spread.
7. The product will not accumulate bacteria and dust. The small pores of the fibers have high filtration for the small particles or impurities.
8. The product can offer water that is clean and harmless. Its activated charcoal, with maximized number of pores, has largely widens its absorption surface to remove more pollutant molecules.
9. All employees in Dms Seals Technology Co.,limited are coupled with a deep understanding of the 'DMS Seal Manufacturer spirit'.
10. Dms Seals Technology Co.,limited spares no effort to pursue better solutions that suit its customers' needs.
11. After years of hard work, Dms Seals Technology Co.,limited's piston lip seal has been selected by many global brands.
12. With real-time monitoring and , quality of piston lip seal is significantly improved.
13. Quality control of piston lip seal is the basis for Dms Seals Technology Co.,limited.

1. Installation Recommendation 

2. Installation Sizes

Bore 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
8-14.9	15-39.9	-	DN-4.9	2.2	0.4	0.3	0.20	0.15	1.78
15-39.9	40-79.9	-	DN-7.5	3.2	0.6	0.4	0.25	0.15	2.62
40-79.9	80-132.9	15-39.9	DN-11.0	4.2	1.0	0.4	0.25	0.20	3.53
80-132.9	133-329.9	40-79.9	DN-15.5	6.3	1.3	0.5	0.30	0.20	5.33
133-329.9	330-699.9	80-132.9	DN-21.0	8.1	1.8	0.6	0.35	0.25	7.00
330-669.9	670-99.9	133-329.9	DN-24.5	8.1	1.8	0.6	0.35	0.25	7.00
670-999.9	≥1000	330-669.9	DN-28.0	9.5	2.5	0.7	0.50	0.30	8.40
≥1000	≥1000	≥1000	DN-38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Standard double acting seal. Suitable for reciprocating motion, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are excellent, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.

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 and others

6. Installation Dimensions

Bore Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimensions
DN H9	d1 h9	L1+0.2
8 10 12	3.1 5.1 7.1	2.2 2.2 2.2	GSF8*3.1*2.2 GSF10*5.1*2.2 GSF12*7.1*2.2	2.90*1.78 4.80*1.8 6.70*1.8
14 15 15	9.1 10.1 7.5	2.2 2.2 3.2	GSF14*9.1*2.2 GSF15*10.1*2.2 GSF15*7.5*3.2	8.75*1.8 7.59*2.62 8.75*1.8
16 16 18	11.1 8.5 13.1	2.2 3.2 2.2	GSF16*11.1*2.2 GSF16*8.5*3.2 GSF18*13.1*2.2	10.82*1.78 7.59*2.62 12.42*1.78
18 20 20	10.5 15.1 12.5	3.2 2.2 3.2	GSF18*10.5*3.2 GSF20*15.1*2.2 GSF20*12.5*3.2	9.19*2.62 14.00*1.78 12.37*2.62
24 24 25	19.1 16.5 17.5	2.2 3.2 3.2	GSF24*19.1*2.2 GSF24*16.5*3.2 GSF25*17.5*3.2	18.77*1.78 15.54*2.62 17.12*2.62
25 28 28	14 20.5 17	4.2 3.2 4.2	GSF25*14*4.2 GSF28*20.5*3.2 GSF28*17*4.2	13.87*3.53 20.29*2.62 15.47*3.53
30 30 32	22.5 19 24.5	3.2 4.2 3.2	GSF30*22.5*3.2 GSF30*19*4.2 GSF32*24.5*3.2	21.89*2.62 26.70*1.78 23.47*2.62

Company Features
1. Specialized in the development, design, and production of , Dms Seals Technology Co.,limited plays a reliable role in the industry. Dms Seals Technology Co.,limited is a famous manufacturer in China. We provide professional products with rich experience, such as . Dms Seals Technology Co.,limited excels in designing, manufacturing, and marketing high-quality products. We are a qualified manufacturer and supplier of .
2. Our technology in research and development in piston lip seal industry ensures the uniqueness of products. The entire production of piston seal material meets up with and safety standard. Dms Seals Technology Co.,limited has updated technology to improve bonded piston seal quality and process technology.
3. Creating value for both DMS Seal Manufacturer and customers is a motivation for the development of company. Contact! In order to adapt to the rapid development of hydraulic cylinder piston seals industry, Dms Seals Technology Co.,limited creates business idea of . Contact! Dms Seals Technology Co.,limited will consistently provide customers with reliable hydraulic piston cup seals . Contact! It is DMS Seal Manufacturer's responsibility and mission to create quality hydraulic gasket sealant . Contact!

High-quality piston lip seal with ptfe nbr and pom for light and medium hydraulic systems

piston lip seal

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