GSF - Bronze PTFE Hydraulic Piston Seal glyd ring with NBR/FKM O-Ring

Company Advantages
1. Reliable raw materials: the raw materials of DMS Seal Manufacturer hydraulic cylinder piston seals are all sourced from the suppliers who have established long term reliable cooperation with us. Their products are all certified.
2. DMS Seal Manufacturer hydraulic cylinder piston seals is provided with appealing designs and compact structure.
3. The raw materials of DMS Seal Manufacturer hydraulic piston seals are carefully selected from our reliable suppliers. These quality materials meet with customer's requirements and strict regulatory requirements.
4. Owing to hydraulic cylinder piston seals , DMS Seal Manufacturer has gained much more popularity than before.
5. The design of hydraulic piston seals based on hydraulic cylinder piston seals includes the following several respect mainly:
6. Ceaseless innovations of our engineers and efficient production ratio guarantee DMS Seal Manufacturer to be the leading hydraulic piston seals supplier.
7. With high customer satisfaction and awareness, the product is bound to have a wider application prospect in the future.
8. DMS Seal Manufacturer has obtained fame and reputation in hydraulic piston seals market.
9. According to market data analysis, the product has unlimited potential.
10. Available in different sizes, the product is extensively used in the field.
11. Dms Seals Technology Co.,limited sets up target customer analysis and customer preference survey system to better service customers.

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. Dms Seals Technology Co.,limited has set a leading brand image in the industry since its inception. Throughout all these years, the company has invested in the research & development, design, and production of hydraulic piston seals . Dms Seals Technology Co.,limited has long been committed to the research and development and production of hydraulic cylinder piston seals . Dms Seals Technology Co.,limited is known as the backbone of the piston seals field.
2. The improvement of technical power has also promoted the development of DMS Seal Manufacturer. The gross sales volume of our company is increasing gradually and the sale channels have been expanded in recent years. Dms Seals Technology Co.,limited has won the significant market of o-ring seal with its strong technical capability. We have professional technicians who can produce the best hydraulic piston seals . Dms Seals Technology Co.,limited has international top quality control capabilities and a good brand reputation.
3. Dms Seals Technology Co.,limited is in relentless pursuit of excellence for hydraulic piston seals . Inquiry! Dms Seals Technology Co.,limited will help keep your business running at peak performance. Inquiry! Dms Seals Technology Co.,limited will always strives for first-rate hydraulic piston seals . Inquiry!

GSF - Bronze PTFE Hydraulic Piston Seal glyd ring with NBR/FKM O-Ring

hydraulic piston seals

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