best mechanical seal operation supplier for larger piston clearance

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Product Details

Dms Seals pursues perfection in every detail of O-ring Seal, so as to show quality excellence.Dms Seals is certified by various qualifications. We have advanced production technology and great production capability. O-ring Seal has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.

Company Advantages
1. The materials of DMS Seal Manufacturer are sourced from suppliers that enforce strict social standards in their factories.
2. As for the design of mechanical seal operation , it is of great popularity now.
3. The materials of DMS Seal Manufacturer mechanical seal operation are sourced strictly according to the production plan.
4. It is safe to use. Its housing materials, as well as the electric parts, are well inspected to eliminate all of the toxic substances.
5. The product is less likely to leak. It is finely sealed with good materials which effectively hide its electrolyte inside.
6. This product can realize many special architectural performance techniques, mainly in the form of styling, diffuse light transmission, and rich color.
7. With innovative mechanical seal operation products and creative advantages, Dms Seals Technology Co.,limited shows the charm of art.
8. It’s no accident that excellent customer service of Dms Seals Technology Co.,limited comes from a highly trained staff.
9. Dms Seals Technology Co.,limited has a complete sales network and perfect after-sales service system.

1. Installation Recommendation

2. Installation Sizes

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

D_N H9

d₁ h9

L₁+0.2

3.1

5.1

7.1

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

9.1

10.1

7.5

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

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

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

19.1

16.5

17.5

2.2

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

20.5

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

22.5

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 engaged in R&D, production, sales and after-sales service of mechanical seal operation products for decade of years. Dms Seals Technology Co.,limited walks in the forefront of glyd ring field in China. DMS Seal Manufacturer is quality-oriented and has gained wide market in hydraulic cylinder piston seals field.
2. Always aim high in quality of viton oil seal manufacturers . Staff working in Dms Seals Technology Co.,limited are all well-trained. We put great emphasis on technology of molded rubber seals . Our quality is our company name card in oil seal manufacturers industry, so we will do it best. Our hydraulic oil seal manufacturers is easily operated and need no additional tools.
3. Our company strives for service excellence. We apply our expertise to enhance the customer's business and provide solution designed with only customers in mind. We regard customer satisfaction as a core part of our business. We aim to exceed our customers' expectations while meeting their needs and providing professional services. Years of solid development have provided us a very clear notion: be innovative and hungry for development. We will continue to enhance our R&D ability by exploiting the power of advanced and technologies, as well as the keen insight into market trends. We bear social responsibilities. We continually evaluate our business practices to determine how health, environmental and safety standards are impacted and make concerted efforts to improve. We have set out to increase our positive impact on the environment. We strive to ensure that we source our ingredients responsibly and sustainably.

DMS Seal Manufacturer best mechanical seal operation supplier for larger piston clearance

mechanical seal operation

Type:

DMS Seal Manufacturer best mechanical seal operation supplier for larger piston clearance-2

n******f

Materials used for DMS Seals glyd ring has been tested. The tests include toughness or brittleness testing, hardness testing, tensile testing, etc. Its neoprene sleeve protects users' hands from the heat

e******p

DMS Seals glyd ring is meticulously designed. Its development takes into considerations that operational efficiency, functionality, productivity, component performance, operation safety, etc. This product comes with a variety of colors

r******m

DMS Seals hydraulic cylinder piston seals is professionally designed. It has been considered in many aspects including strength, stiffness, weight, cost, wear, safety, reliability, etc. Its portable design makes it easy to be carried

m******c

DMS Seals viton oil seal manufacturers has passed the following test. It has been tested in terms of statics, dynamics, material strength, vibration, reliability, fatigue, etc. This product meets the requirements of FDA and LFGB standards

i******u

DMS Seals mechanical seal operation goes through meticulous manufacture. All its mechanical parts will be heat treated, honed or wire cut depending on their intended use and structure. This product is highly smudge-resistant to retain a clear appearance

q******y

The product has the advantage of strong compatibility. It can perfectly work with other mechanical systems to bring out the best results. Its neoprene sleeve protects users' hands from the heat

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