Company Advantages
1. The material for o-ring seal is of high quality.
2. We take hydraulic cylinder piston seals into consideration when designing o-ring seal.
3. We can customize shapes for our o-ring seal.
4. o-ring seal stands out in global market with deft design.
5. A great variety of models are designed by our professional designers to make o-ring seal more attractive.
6. Our high quality o-ring seal product can greatly reduce the repair rate and make your business keep running smoothly.
7. o-ring seal have been widely used in hydraulic cylinder piston seals due to their rubber piston seals features.
8. Test results prove that the o-ring seal with hydraulic cylinder piston seals design is rubber piston seals.
9. o-ring seal has been praised due to its hydraulic cylinder piston seals .
10. Customers' precious suggestions are always welcomed for our better o-ring seal.
11. Defected o-ring seal will be checked out 100% by our QC.
12. The outer packing for o-ring seal can be customized based on our customers' requirements.
13. Focusing on development of the industry and requirements of customers, DMS Seal Manufacturer is continuously raising its investment in designing and producing new products.
14. DMS Seal Manufacturer is an advanced o-ring seal enterprise which is specializing in producing and designing hydraulic cylinder piston seals .

1. Installation Recommendation 

2. Application and properties

Suitable for long stroke, a wide range of fluids and high temperature occasions. The application of heavy duty double acting piston sealing under high pressure conditions is excellent. Applicable to larger piston clearance , it has good leakage control, extrusion resistance and wear resistance in heavy duty and construction machinery cylinder piston sealing system. Good static sealing property, simple groove structure, larger extrusion clearances can be allowed, be able to work in dusty condition.

3. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Back-up ring: POM / PA

4. Working Conditions

5. Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited, far ahead other similar enterprises, is popular among the customers. DMS Seal Manufacturer has been successfully made the achievement of producing o-ring seal with its hydraulic cylinder piston seals . As is known to us, DMS Seal Manufacturer has grown into a trustworthy enterprise contributing to one reason which is hydraulic piston seals . Dms Seals Technology Co.,limited has a front-runner status when speaking of piston seals .
2. DMS Seal Manufacturer performs high-tech methods to ensure the quality of o-ring seal. By establishing a high-tech laboratory, DMS Seal Manufacturer has enough capacity to create o-ring seal. Dms Seals Technology Co.,limited has a high level of technical development team. DMS Seal Manufacturer persistently optimizes its technology to improve the quality of o-ring seal. o-ring seal is exquisitely made by the advanced machines.
3. DMS Seal Manufacturer actively contributes to the industry, take pride in its work and pride itself on its achievements. Get more info! Dms Seals Technology Co.,limited aims to create a new brand of o-ring seal, creating a new market space. Get more info! DMS Seal Manufacturer has been exerting itself to being an experienced and technical o-ring seal supplier. Get more info!

SPGW - Hydraulic compact and combined Piston Seal with PTFE NBR and POM

o-ring seal

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