SPN - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring

Company Advantages
1. Our rod seals have a wide range of material category, taking different processes.
2. At the same time, this rod seals has the characteristics of hydraulic rod seals .
3. The special composition of rod seals makes it obtain good performances like hydraulic rod seals .
4. It is proved by practices that rod seals has the characteristics of hydraulic rod seals .
5. This product has a long service life. Its current collectors are well protected to prevent any liquid corrosion or rust.
6. This product can stand up a heavy load. It has gone through testings such as tension, compression, and shear ways to check its load endurance capacity.
7. The product works perfectly in a modern style kitchen. It is designed with streamline shape, giving an appeal of freshness and brightness to the kitchen.
8. The product is perfectly suited to the customer's application needs and now enjoys a larger market share.
9. This product has great economic benefits and huge market potential.
10. The product can meet the various needs of customers and is increasingly used in the global market.

1. Installation Recommendation 

2. Application and properties

The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.

 

3. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
6-1600mm	0-35MPa	-30℃ +200℃	1.5 m/s	general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil.

 

5. Installation Dimensions

Nominal Size of Packing, and Housing dimensions				Order No.
d	D	H	L +0.2
18 20 22	27 29 31	4.3 4.3 4.3	4.5 4.5 4.5	SPN18*27*4.3 SPN20*29*4.3 SPN22*31*4.3
27 31.5 47	36 40.5 60	4.3 4.3 7.3	4.5 4.5 7.5	SPN27*36*4.3 SPN31.5*40.5*4.3 SPN47*60*7.3
53 60 65	66 73 78	7.3 7.3 7.3	7.5 7.5 7.5	SPN53*66*7.3 SPN60*73*7.3 SPN65*78*7.3
70 75 80	83 88 93	7.3 7.3 7.3	7.5 7.5 7.5	SPN70*83*7.3 SPN75*88*7.3 SPN80*93*7.3
90 100 110	103.4 113.4 123.4	7.3 7.3 7.3	7.5 7.5 7.5	SPN90*103.4*7.3 SPN100*113.4*7.3 SPN110*123.4*7.3
120 130 140	133.4 143.4 153.4	7.3 7.3 7.3	7.5 7.5 7.5	SPN120*133.4*7.3 SPN130*143.4*7.3 SPN140*153.4*7.3

Company Features
1. Dms Seals Technology Co.,limited is an internationally competitive rod seals manufacturer. Dms Seals Technology Co.,limited is regarded as the competitive producer in the hydraulic rod seals industry. As a well-known firm, Dms Seals Technology Co.,limited always focuses on o-ring seal.
2. Dms Seals Technology Co.,limited includes a contemporary standard mill construction. The professional R&D foundation has helped Dms Seals Technology Co.,limited make great progress in the development of O Ring Manufacturers . We have enjoyed a relatively substantial share of the market for our products, and our company's annual income has increased gradually. Dms Seals Technology Co.,limited has a comprehensive comprehension of the approximate idea of rod seals .
3. Dms Seals Technology Co.,limited will be in relentless pursuit of higher quality for rod seals . Inquire now! The corporate culture of Dms Seals Technology Co.,limited includes hydraulic rod seals . Inquire now! With strong technical force, Dms Seals Technology Co.,limited is able to offer our customers all kinds of rod seals and good services. Inquire now!

SPN - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring

rod seals

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