ptfe hydraulic ram seals wholesale for piston and hydraulic cylinder

Company Advantages
1. DMS Seals has passed the required tests. It has been tested for dimensional stability, performance (abrasion or pilling), colorfastness, durability, softness, and breathability.
2. DMS Seals is manufactured through the following steps: CAD design, project approval, materials selection, cutting, parts machining, drying, grinding, painting, varnishing, etc.
3. During the design of DMS Seals , a broad range of design elements have been taken in minds. They are cushioning, built-in arch support, motion control, weight & pressure, etc.
4. The product can resist common stresses such as extreme temperature and light. High temperature or direct sunlight cannot change its nature.
5. The product is designed to be very durable. It is comprised of basic electrical components that are much more reliable and easily accessible than the fail prone microprocessors.
6. The product is eco-friendly. The wood used in it is of top quality from reliable sources that do not cause deforestation or endanger rare trees.
7. It creates a first impression of the merchandise. Being the first touch point, it will leave a memorable unboxing experience, which attracts repeat purchases and differentiates the merchandise from competitors.
8. This product offers the extra “insurance” of high tear strength for any activity, which is even more so if the activity is arranged in inclement places.
9. People will no longer suffer from migraines caused by eyestrains. There is no more need to strain eyes and squint until one's head is pounding.

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 is a strong rival in the domestic market. We take pride in the quality hydraulic ram seals that developed, manufactured, and supplied by us. Dms Seals Technology Co.,limited, a(n) mechanical seal pump price manufacturer, has built up an expertise in developing, manufacturing and exporting after years of solid development. Dms Seals Technology Co.,limited has been accumulating years of expertise in manufacturing and have become one of the most competitive manufacturers. Dms Seals Technology Co.,limited is a professional manufacturer and exporter of . Years of experience have made us a well-known company in the market. Owing to the remarkable competence in developing and manufacturing , Dms Seals Technology Co.,limited is recognized as a qualified player in the market.
2. The popularity of oil seal manufacturing process has been greatly increased by customers for its high quality. Dms Seals Technology Co.,limited has strong design team, technology team and development team to launch novel ideas on metric mechanical seals . With the technical force's help, our mechanical seal construction is of highly excellent quality. Dms Seals Technology Co.,limited has used its R&D achievements of independent intellectual property rights to create a new generation of piston seal manufacturers .
3. We are committed to creating a positive work environment and culture where every employee is appreciated, satisfied, and motivated to adds value to the company. We value the sustainability of development. We will work to promote low-carbon and responsible investment by promoting socially responsible products. Get price! We take our social responsibility seriously. We collaborate in projects and partnerships with the scientific community and broader society. In this way, we aim to create additional benefits. We think highly of the environmental-friendly production model. We'll make sure the production activities to comply with all legal stipulations and laws.

ptfe hydraulic ram seals wholesale for piston and hydraulic cylinder

hydraulic ram seals

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