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

rubber 92A polyurethane PU o-ring for hydraulic and pneumatic sealing

China Manufacturer Polyurethane PU Material Lip-Seal UNS

Hydraulic Seal,PTFE BronzeRod Sealing Elements

China DMS bronze ptfe ring buffer hydraulic step rod seal

Product Information
Customer Reviews

Company Advantages
1. We have developed solutions of the sealing of special working condition. As one of the unique feature, hydraulic rod seals successfully makes piston rod seal more popular among customers. We have developed solutions of the sealing of special working condition
2. Dms Seals Technology Co.,limited, well-known for its superior quality, will provide first-class service. Seal we produced has applications in a wide range of fields
3. DMS Seals implements and optimizes its quality control systems, DMS Seal Manufacturer Owns The Most Latest Technical Design And Solution Of rod seals, hydraulic rod seals online For Customers.
4. Dms Seals Technology Co.,limited's state of the hydraulic rod seals manufacturing process combines the efficiencies of just in time manufacturing with the customization and quality of O Ring Manufacturers. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management

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. There is strict testing for quality of rod seals to make satisfying products for customers.
2. Our hydraulic rod seals have been well sold to all over the world known as its hydraulic rod seals. Call now!

Favorable rate

100%

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