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OEM Hydraulic Spring Energized PTFE Rubber Oil Seal

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OEM Hydraulic Spring Energized PTFE Rubber Oil Seal

Country/Region	china
City & Province	qingdao shandong
Categories	Seals

Product Details

rubber oil seal

Oil seal overview

Oil seals (usually called rotating shaft seals or grease seals) can close the gaps between fixed and moving parts in mechanical equipment (usually rotating shafts), helping to prevent lubricants from escaping and preventing harmful substances (such as dirt) from passing through Enter into the gap. Oil seals are most commonly used in gearboxes, hydraulic cylinders and related components.

Product Description

Product name	spring energized ptfe oil seal
Material	Silicone, NBR, Metal & stainless steel, PTFE, etc.
Color	Black, brown, red or as cusomer's requirement
Medium	hydraulic oil, fire retardant liquid, water, gas
Samples	available
OEM	acceptable
The application and performance	low friction and good corrosion resistance. It can work whether if exist lubrication. The installation is very convenience.
Port	Qingdao
Certificate	ISO-9001:2000, ISOTS16949
Packing Details	neutral packing or as your requirement
Style	D(HTC)
Stand or nostand	stand

Advantages

Very good static seal

Good thermal expansion compensation

Shell allows greater roughness

Reduce the risk of corrosion

Sealing of low and high viscosity fluids

Medium main sealing lip, small radial force

Prevent harmful air pollutants

Common types of fkm power steering oil sealss
Type	Code number	Main features	Usage
Simple single lipped	B	It is commonly used for high and low speed rotating shafts and reciprocating movement to seal mineral, oil and water.	Ordinary fkm power steering oil seals, in the case of less dust and impurities, the use of medium pressure, the reciprocating speed of <0.1m/s.
Regular lip	FB	In addition to the characteristics of the above S type fkm power steering oil sealss, dust can be prevented.	Ordinary fkm power steering oil seals, with dustproof lips, dustproof, resistant to medium pressure
No spring type	BV	Spring free single lip type inner frame type rubber fkm power steering oil seals.	Generally applicable to low-speed conditions, the sealing medium for the lubrication of ester.
Outer skeleton, single lip	W	With the spring single lip exposed skeleton rubber fkm power steering oil seals, waist thin, follow good, good rigidity.	Ordinary fkm power steering oil seals, used in case of less dust and impurities
Outer skeleton, double lips	FW	With the lips of the lips exposed, skeleton rubber fkm power steering oil seals, waist thin, followed by good, high stiffness, good coaxial.	Ordinary fkm power steering oil seals, with dustproof lips, dustproof, resistant to medium pressure <0.05
Fabricated single lipped	Z	From the inside and outside the outer skeleton fkm power steering oil seals skeleton assembly into piping and installation of high precision, fast heat dissipation, heavy load characteristics.	Suitable for heavy load under high temperature and high speed condition
Fabricated double lipped	FZ	The assembled external skeleton fkm power steering oil seals with side lip has the characteristics of dust resistance, high installation accuracy, fast heat dissipation and heavy load characteristics.	Apply to high temperature, high speed, heavy load under dust condition
Unidirectional reflux type	Dextral SR,Levo DL	A diagonal bar with angle in lip air measurement system using fluid mechanics principle, produces pump function, with reflux effect.	Because of the backflow effect, the radial force is smaller than that of the ordinary fkm power steering oil seals, thereby reducing wear and heat build-up and improving service life
Pressure type	NY	The lip is short, stubby waist, with pressure, work pressure is less than 3MPa.	The shaft end fkm power steering oil seals for high pressure pump, general PV value is less than or equal to 8

installation:

In order to provide an effective seal, the radial shaft seal must be installed correctly. It is recommended that experienced installers work in a clean environment and are equipped with appropriate tools to provide correct installation.

In order to facilitate the installation of the seals and achieve initial lubrication, Morgan recommends wiping the shaft and seals with the reserved lubricant before installation. Although the outer diameter of the metal housing seal can be slightly lubricated to simplify installation, the outer diameter of the rubber seal should always be lubricated.

Seals with auxiliary contact lip can also be filled with grease between the sealing lip and the auxiliary lip to reduce friction torque. This does not apply to silicone rubber seals and seals with hydrodynamic characteristics.