DMS Seals piston washer supply for sale

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                         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. 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

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