Mechanical VITON Rubber Oil Sealing

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Product Description:

Tc qualityNBR oil seal

We're professional to produce various of Rubber products with different material and have exported for 20 years.

we can provide you the all kinds of oil seal with high quality and reasonable price.

Our target is "All Customers first, Quality First, and Credit First"

This is the detail of our oil seal:

1.seal material:


2.seal application:

trains,automobile,motocycles,trucks,buses,agricutural machinery and any equipments

3.seal certification:

GB/T19001-2000-ISO9001: 2000 standard

4.seal production control:

prouduced by priecise CNC machine

5.seal strong point:

we have our own mold center and engineer, can develop all kinds of high tech requireds.

Powerful mold quantity in stock.

Most popular type stytle including TC, TB, SC, SBC, TBG...

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Q:Does the gasket have brass? What's the standard?
The copper gasket is generally used with thread sealing place, it is the principle of the sealing surface with two copper pad extrusion deformation, the copper pad two surface with two binding surface tightly without gap, so as to obtain the sealing effect.
Q:When designing a rubber O plain washer, how do you consider the width and thickness of the section?
You can refer to the following criteriaGB/T 3452.1-2005 hydraulic pneumatic O rubber seals - first dimensions: Dimensions and tolerancesGB/T 3452.2-2007 hydraulic pneumatic O rubber sealing ring second parts: appearance quality inspection specificationGB/T 3452.3-2005 hydraulic pneumatic O rubber seals - third dimensions: groove dimensions
Q:Where is the three yuan catalyst sealing inspection machine?
Both ends of the fixture, graphite gasket, air compressor, plastic pipe is enough self-control.
Q:What are the flange gasket materials?
Plastic: PTFE most commonly used.Metal: all kinds of corrosion-resistant metal winding pad, according to different media configuration.
Q:Gasket free sealant
I don't know what you want to ask. Gasket free sealant is usually a room temperature curable one component silicone sealant.
Q:Is there any difference between the inlet hose gasket and the gas?
There are still differences, water washers should consider health, excluding harmful substances; gas depends on what kind of gas gasket should be used oil resistant rubber.
Q:How to choose the gasket in the gear box?
Like the sealed gear box, which is the oil environment, temperature and pressure are not high (temperature not higher than 120 DEG C, the pressure is not more than 69KG), based on years of experience, I suggest that the choice of plant fiber gasket. This kind of grease proof gasket has good tensile strength, especially good oil resistance, without leakage. I have been to the customer for the company like Omni gear box, gear box in Hangzhou is my recommendation material, ST-3150 of greaseproof paper. This material is imported, the performance is better than the highland barley paper, safe and environmentally friendly, is an alternative to highland barley paper, kraft paper ideal sealing material. And the price is not expensive. High performance price ratio. I hope it works for you. Ha-ha!
Q:How long can I use the PTFE gasket?
This parameter is uncertain. Pressure, temperature, chemical medium, lubricant, shape, size and friction affect service life.
Q:Is the O ring sealed or the gasket sealed?
I've never heard of gasket sealing. Do you mean a combination GASKET?Combined sealing washer for threaded pipe joint and a sealing plug
Q:Why is copper gasket always leaking out of the sealing surface?
The sealing surface of two different material substances in contact is generally cast iron, cast iron due to the thermal expansion coefficient of copper with different period of time when the heating operation of the equipment, will not leak in a short time, but when the device stops again after operation will be oil leakage.

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