DMS Seals rod seal tool for pneumatic equipment

Company Advantages
1. DMS Seals is manufactured in a dust-free casting and molding workshop with high-technology advanced 3D modeling equipment, to improve its productivity and mold precision.
2. In the developing stage of DMS Seals , the researchers use the plantar pressure scanner and three-dimensional scanner to take samples of foot structures.
3. In order to achieve better water purification effect, DMS Seals is carefully developed. The R&D members gradually optimize the filter systems, including pre-filters, mid-filters, and post-filters.
4. The seal materials used in DMS Seals are guaranteed to be chemically compatible with any fluids or solids, including solvents, cleaners or steam.
5. DMS Seals rod seal tool is of flexible design. It can be designed with different kinds of materials, battery shells, and functions to fit its using environments.
6. This product has a perfect cushioning effect. It will not tend to crack or break under repeated impacts from the foot and ground.
7. This product is highly resistant to bacteria. Its fabrics have gone through special treatment, which allows it to effectively inhibit the growth of micro-organisms.
8. It can endure the stresses of real-world working conditions. All components are designed with force analysis to ensure the strength of withstanding forces during operation.
9. The product is stain-resistant. Its body, especially the surface has been treated by a protective sleek layer to guard against any contamination.
10. This product can retain its original shape. It has passed a compression and recovery test, making it not subject to static and dynamic compression loads in the course of standing or walking.
11. Our rod seal tool are widely recognized and trusted by users and can meet continuously developing economic and social needs.
12. Dms Seals Technology Co.,limited have super productivity to ensure timely shipment.
13. As a professional rod seal tool manufacturer, Dms Seals Technology Co.,limited has a strong and perfect quality assurance system and good corporate culture.
14. You can replace our rod seal tool for new one without reason within 7 days after buying.
15. is one of the conditions for improving the rod seal tool quality.

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 well-established Chinese manufacturer of . We maintain a distinctive brand image that distinguishes us from the competition. Dms Seals Technology Co.,limited is a company headquartered in China, specializing in the design and manufacture of . We have gained a reputation for quality, service and competitive price. As a sought-after China-based manufacturer of rod seal tool , Dms Seals Technology Co.,limited has been broadly acknowledged in the international market. With years of market experience and proficiency in design and manufacturing, Dms Seals Technology Co.,limited is a perfect manufacturing partner.
2. DMS Seals has spent a great deal of money in our technology debut. With a professional and advanced laboratory, DMS Seals can produce beautiful hydraulic sealing solutions with more confidence. DMS Seals actively presents high-end abilities. DMS Seals has been committed to the development and manufacture of new technologies piston seal material .
3. We have established environmental management systems at the workshop. This will ensure that all of the production activities comply with all legal stipulations. Besides, environmental risk assessments will be conducted to make sure no negative effects will be made on the environment. To achieve our sustainability, we consciously avoid critical substances in new products and exclude hazardous substances from our supply chain. We have full confidence in the quality of our products. Please contact. The professional services are fully guaranteed. Please contact. Dms Seals Technology Co.,limited adheres to the business philosophy of honesty. Please contact.

DMS Seals rod seal tool for pneumatic equipment

rod seal tool

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