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UHMWPE/PEEK /PTFE pan plug seal

There are many kinds of materials for pan-plug sealing. Most of the materials modified by ptfe can enhance the wear resistance and strength of ptfe. There are also some other special engineering plastics.
Pure PTFE
Especially used in light duty to duty and other dynamic and static applications, limited wear and heat resistance, low gas permeability, good low winter
Moderate to extreme vacuum applications FDA(food and drug certification)
White modified PTFE
Ideal for light to medium dynamic and static applications, limited wear and heat resistance, low gas permeability, good low winter
Sex, moderate to extreme vacuum applications FDA(approved food and drug) improve wear resistance and bite resistance.
PTFE is filled with black polymer
Excellent wear resistance under high temperature, high pressure and high rotation speed, especially suitable for water and water soluble solutions, good application in dry or harsh
Under the condition of lubrication, it can grind soft metal. 
Fill in PTFE with tan polymer
Super resistance to heat and abrasion, no abrasivity, recommended for medium to high speed dynamic applications on soft metals
Synthesis of uhmw-pe (high-density polyethylene) by golden yellow
Very hard, long wear resistance, but limited heat and chemical resistance, especially suitable for grinding media, recommended in difficult conditions long
Wear resistant life
Transparent pure PTFE
Excellent self - plastic resistance to radiant radiation, but limited to a certain degree of heat and wear resistance, is not recommended as a general purpose seal
Grey self - lubricating glass filled PTFE
Provide a low pressure seal. The material is softer and abrasive to soft metals.
Grey self-lubricating organic filler PTFE
General purpose materials with good resistance to heat and abrasion are recommended for use in dry and poor lubrication conditions especially suitable for water and steam applications
Synthesis of uhmw-pe (high density polyethylene)
Excellent resistance to abrasion and abrasion, limited heating and chemical resistance FDA
Black self-lubricating organic fill PTFE
It has stronger hardness and wear resistance, especially suitable for water and steam seal in harsh environment, at high pressure
Under a good anti - deformation and extrusion ability, the best choice of material back zhuang ring
Pure PEEK(aryl ether ketone)
High modulus material, excellent heat resistance, recommended for back pressure ring or special applications
The flooding sealing system is a special seal developed for the application environment of high temperature corrosion, difficult lubrication and low friction. The combination of different teflon composite materials, advanced engineering plastics and corrosion-resistant metal springs can fully meet the increasingly demanding diversified demands of the industry. Typical applications are as follows:
1. Axial seal for rotary joint of loading and unloading arm;
2. Spray paint valve or other sealing parts for spray paint system;
3. Sealing parts for vacuum pump;
4. Filling equipment for drinks, water and beer (uch as filling valve) and seals for food industry;
5. Sealing parts for automobile and aerospace industry, such as power steering machine;
6. Seals for metering equipment (low friction, long life);
7. Seals for other process equipment or pressure vessels.
Rotating pan plug seal should only installed in the open groove.
In order to cooperate with concentric and stress free, follow the steps below to install:
1. Put the seals in the open groove;
2. With cover, first not tight;
3. Install shaft;
4. The cover is fixed on the body.
Pressure: 700 kg/cm2
Temperature: 200-300 ℃
Linear velocity: 20m/s
Use medium: oil, water, steam, air, solvent, medicine, food, acid and alkali, chemical solution [3].

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Q1. What is your terms of delivery?
A: FOB/CNF.
Q2.Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q3.What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
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