Wholesale piston washer supply for sale

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Enterprise Strength

With the highest sincerity and the best attitude, Dms Seals strives to provide consumers with satisfactory services in line with their real needs.

Company Advantages
1. We develop DMS Seals in accordance with the green product development strategies.
2. DMS Seals goes through strict QC procedure.
3. DMS Seals features an assortment of stunning design styles.
4. The quality of products has been recognized by international authoritative testing institutions.
5. The quality of the product is guaranteed by our state-of-the-art facilities and advanced technology. Its quality has passed the strict test and is examined frequently. Thus its quality has been widely accepted by the users.
6. The product has undergone a comprehensive quality check before shipment.
7. To ensure product quality, products are produced under the supervision of our experienced quality assurance team.
8. Dms Seals Technology Co.,limited seeks continuous improvement to attain a high standard of service.
9. High efficient order operation and stocks of Dms Seals Technology Co.,limited assure rapid delivery.
10. piston washer from Dms Seals Technology Co.,limited is exported to foreign countries and has considerable influence.

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. With a wealth of experience, Dms Seals Technology Co.,limited has gained a larger market share in piston washer . Dms Seals Technology Co.,limited is a renowned producer of shaft seal design with rich business experience. Dms Seals Technology Co.,limited supply and manufacture in a large scale. As an excellent producer of rubber piston seal , Dms Seals Technology Co.,limited is very popular among customers. The DMS Seals brand are gaining more and more attention due to a moderate development.
2. Our most valuable asset is our technical members. Their technical knowledge is the basis for the high quality which our customers rightfully expect from our company. The factory has highly efficient production lines and lasted advanced manufacturing facilities. These ensure that every production steps are well-controlled to guarantee the final product quality. We have a professional QC team. All personnel understand the requirements of the Quality Policy and abide by the requirements of the Quality Management System as defined in the Quality Procedures Manual.
3. Our company culture is: we will be always passionate about doing the right thing for employees and giving them a great working experience so that they can push their boundaries of potential. We uphold a corporate culture of collaboration. We encourage employees to work together and deliver more business success through shared goals of mutual support. We aim to take a lead in the global market. Under this goal, we will gain advantages by improving customer service. We will care for each clients' needs and win over their trust through cooperation. Our company bears social responsibilities. We offset emissions released during the value creation process through climate protection projects. This has been confirmed by official certification. We are committed to going in compliance with the laws and fulfill obligations and responsibilities. We will deal fairly and equitably with our coworkers, suppliers, outsource partners, and customers.

DMS Seals piston washer supply for sale

piston washer

Type:

DMS Seals piston washer supply for sale-2

e******u

Dms Seals Technology Co.,limited has modern workshops and equipment, and has multiple sets of imported inspection and testing devices, and the production personnel strictly follow the national quality management system during production rubber piston seal to ensure that rubber piston seal provided to customers is of excellent quality , high quality products.

f******q

piston washer The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.

y******t

Dms Seals Technology Co.,limited There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The rubber piston seal produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.

j******l

rubber piston seal Carefully designed by professional designers, the design is scientific and reasonable, and selected high-quality raw materials are processed with advanced technology to make it of excellent quality and more durable.

a******c

Dms Seals Technology Co.,limited Passed various relevant national certifications, rubber piston seal produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.

m******o

The product has good colorfastness. There is no excessive dye deposition on the fabric surface, which affects the fastness of the fabric. Dezheng's 5 experienced designers ensure accurate custom designs

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