Find Spn - Ptfe Hydraulic Rod Seal With Nbr/fkm O-ring

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Product Information
Customer Reviews

Company Advantages
1. We are specialized in offering our clients an excellent array of rod seals.
2. Dms Seals Technology Co.,limited is familiar with the sales network in hydraulic rod seals area. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals. The O Ring Manufacturers,hydraulic rod seals which is superior to that of other products plays an important role.

Installation Recommendation

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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.

Standard materials

Sealing ring: filled PTFE

O-ring: NBR / FKM

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.

Installation Dimensions

Nominal Size of Packing, and Housing dimensions				Order No.
d	D	H	L +0.2	Order No.
18 20 22	27 29 31	4.3 4.3 4.3	4.5 4.5 4.5	SPN18274.3 SPN20294.3 SPN22314.3
27 31.5 47	36 40.5 60	4.3 4.3 7.3	4.5 4.5 7.5	SPN27364.3 SPN31.540.54.3 SPN47607.3
53 60 65	66 73 78	7.3 7.3 7.3	7.5 7.5 7.5	SPN53667.3 SPN60737.3 SPN65787.3
70 75 80	83 88 93	7.3 7.3 7.3	7.5 7.5 7.5	SPN70837.3 SPN75887.3 SPN80937.3
90 100 110	103.4 113.4 123.4	7.3 7.3 7.3	7.5 7.5 7.5	SPN90103.47.3 SPN100113.47.3 SPN110123.47.3
120 130 140	133.4 143.4 153.4	7.3 7.3 7.3	7.5 7.5 7.5	SPN120133.47.3 SPN130143.47.3 SPN140153.47.3

Company Features
1. Dms Seals Technology Co.,limited's forward-looking technology helps its customers stay ahead of the industry.
2. DMS Seal Manufacturer offers quality rod seals at the economical price. Please contact us!

Favorable rate

100%

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