Hot sale Oil Resistance Rubber O RING Dust Seals

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Product Description:

1.Description of Oil Seal:

We offer a large variety of oil seal, that are designed and produced according to customers' specified application. Our oil seal are used in diverse industries including; light or heavy industrial products for car, motorcycle, machine, precise electrical instrument, watch agricultural machine, air hydraulics and homely electrical instruments & more. All our products are functionally superior and easily maintainable.


2.Main features of Oil Seal:

1. Material: NBR, SILICONE, VITON,HNBR, CR, PTFE, EPDM, etc. Can choose on your requirement

2. types of Rubber Oil Seal: TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc, also can make on your demand

3.Different sizes of Oil Seal,Rubber Oil Seal,Rubber Seal, also can make on your size.

4.Applications: used in automobile, industrial, mechanical, medical, or special purpose.

5. Hardness: between 30-90 shore A or IRHD

6. OEM and ODM orders are highly welcomed according to your 2D,3D drawing or samples.

7.Produced by precise CNC machine.


3. Oil Seal Images:


Hot sale Oil Resistance Rubber O RING Dust SealsHot sale Oil Resistance Rubber O RING Dust Seals


4. Oil Seal Technical Parameters:


High/low   temperature resistance, oil and fuel resistance, weathering resistance, O   zone resistance etc.


According   to your requirement.


Any color   is available ,according to your requirements.


NBR, CR,   SBR, EPDM, IIR, NR, EP, Silicone, VITON etc.




In 10   days


Plastic bag   & carton box or according to your requirements.


Electronic   field, industrial machine & equipment, house-hold appliance,   telecommunication, automobile, medical equipment industry etc.



We have organized several common questions for our clientsmay help you sincerely 

How about your company

A world class manufacturer & supplier of Glass Wool Blanket is one of the large scale professional investment casting production bases 

in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s 


How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


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Q:What effect does the flat gate of DN1200 gate valve have on the gasket?
With asbestos gasket.Gaskets (gasket) are mechanical seals between two bodies, usually used to prevent pressure, corrosion, and natural heat expansion, cold contraction and leakage between two bodies. Because machined surfaces are not perfect, gaskets can be used to fill the irregularity.
Q:Could you tell me why the hot water outlet of the water heater just needs to be filled with rubber washer instead of being wrapped with raw material? Five
Hot water outlet rubber ring, that is the heat up, cold contraction, so that the rubber ring expansion will not leak, and PTFE raw meal belt will not expand, the raw meal belt will not leak in a few days
Q:Can marine sealing gaskets be made of asbestos gaskets?
Asbestos gasket is a very good gasket, but because it is listed as a strong carcinogen, most countries in Europe and America have banned the use of asbestos gasket.At present, most domestic shipyards also prohibit the use of asbestos gaskets. Instead of asbestos gasket material.
Q:What about the non asbestos gasket in Chinese market?
Therefore, asbestos free products are very promising and promising. You can take a look at this company, Shanghai cord sealing materials Co., ltd..
Q:Is PTFE gasket poisonous to human body? Do I want to use it as a sealing ring in water cup?
PTFE pH value 0-14 (except for molten alkali and high temperature and high pressure. The fluorine) which is capable of having good mechanical strength between -100 to 100 DEG C, does not produce toxic substances, so for a cup of water. Pressure seal 10Mpa. PTFE gasket is a kind of clean sealing products, can not be formed the pollution of any physical contact, can be widely used in food, pharmaceutical and other industries.
Q:Explosion proof thread box plus GASKET?
It is not the key to add or not to encrypt the sealing ring, mainly to see if your cable can be sealed to meet the requirements of protection and to prevent the pulling of certain torque.
Q:Can the metal gasket face seal reach 100MPa?
The gasket standard is mainly the following: first, the standard GB/T 4622.1 - 2003 gasket spiral wound gasket classification GB/T 4622.2 - 2003 spiral wound gaskets for pipe flanges size GB/T 4622.3 - 1993 GB/T 9126 specifications of spiral wound gaskets for pipe flanges - 2003 non metallic flat gaskets size GB /T 9128 - 2003 steel pipe flanges with metal.
Q:What gasket does the 9.8MPa pressure vessel flange seal?
Seal gasket three elements: medium, temperature, pressure. What's your medium? Is it sour or base, organic solvent or water vapor? How high is it? How much pressure? In the gasket selection. If the strong acid, strong alkali and organic solvent temperature is not more than 230 degrees Celsius, the pressure is not more than 4.0MPa, I suggest you use PTFE gasket. If high temperature and high pressure water vapor, that is, high temperature, no more than 600 degrees Celsius, the pressure at 25MPa, it is recommended to use metal wound gasket. Of course, there are also to see your flange form, and there is the implementation of which country standards. Because of this gasket a lot, the most important thing is to choose suitable for their use of gasket. The seal is small, but the role is very, very important. But don't get obsessed with foreign brands, either. In fact, many are produced in mainland china.
Q:Which kind of plate heat exchanger has the highest cost performance?
Snap fastener type rubber pad, rubber pad, rubber pad buckle type, convenient installation and disassembly, most models of AI is Reed ARD, he is good.
Q:Gaskets / seals, where are those / manufacturers available?
Luohe days long seals Co., Ltd. produces all types of seals, the main products are:1 、 dustproof sealing ring: (single lip dustproof ring: FA and J super thin sealing ring, lips mouth dustproof ring: DHS, DKB, EU pneumatic dustproof ring)

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