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

Product Information
Customer Reviews

Company Advantages
1. The high pressure seals have strong wear resistance to hard conditions. The hydraulic rod seals that is reinforced with piston rod seal composite is unique and in the hydraulic rod seals online machinery industry only to be found in DMS Seal Manufacturer.
2. 'Strictly abide by the contract and deliver promptly' is Dms Seals Technology Co.,limited's consistent principle. DMS Seals' production equipment and test equipment are on the leading level in the industry
3. rod seals is widely polulor around the world. DMS Seals provides professional design and production of high-grade o-ring seals

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. In Dms Seals Technology Co.,limited, only finest-quality rod seals can be provided.
2. Dms Seals Technology Co.,limited keeps concentrated on superior service for customers. Please contact us!

Favorable rate

100%

Buyer impression