1. The ED ring of the imported fluoro rubber
The basic general situation of the imported ED sealing ring (pipe joint seal) in Taiwan Asahi seal production: ED ring is one of many industrial seals. It is used as a special seal for the pneumatic hydraulic joint, such as pipe joint, hydraulic plug, transition joint and so on. It is better than the traditional O ring seal.
The elastomeric seal is used as an axial static seal. It is applied to thread ends and screw ends, and the section is almost constant under high pressure.
1) main performance
Fluorine rubber is a copolymer of vinyl fluoride and six fluorinated propylene, and its specific gravity is as high as 1.85. According to their molecular structure and fluorine content, the chemical resistance and low temperature resistance of fluorine rubber O ring are also different. Fluororubber is famous for its flame retardancy (off fire self extinguishing), excellent air tightness (vacuum degree up to 1.33X10-7 ~1.33X10-8pa), ozone resistance, weathering resistance, good antiaging and extensive anti chemical properties. The DuPont VITON produced by organic peroxide vulcanization has better performance.
2) temperature range
-40 C ~240 C
3) the range of VITONO type ring hardness
Shaw A50 degree to A90 degree
4) the color of the FKM material
Black and Brown are mostly. Other colors such as green, white, brown red, yellow and blue can also be made.
Two. Fluorine rubber import ED ring (imported oblique angle gasket) - our outstanding advantages:
1. stock: all specifications are generally in stock.
2., non-standard: if you want to order, you can also customize the ED circle for you.
3.: Material: we all choose imported rubber, and the quality can be guaranteed.
4. appearance: fine workmanship, no margin.
5. price: we can achieve the lowest price in imported products.
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Three. Contrast advantage of fluorine rubber imported ED circle (imported ED circle) and general O type ring.
Small mechanical deformation of 1. section
2. there is no relative motion during the pressure cycle
3. keep excellent sealing performance for a long time
4. work pressure can reach 60Mpa
Four. The application range of ED ring of imported slope flat gasket:
Commonly used in pipe joint seal.
End through connection, straight through connector, three way joint, elbow, live nut joint, hinge joint, plug, transition joint, etc.
The standard of ED sealing ring is DIN 3869-1994, and the ED sealing ring is also called the common material of the sealing washer of the oblique mouth gasket or the pipe joint sealing washer, and the ED sealing ring of the butadiene rubber, UED-100-NBR (oil resistance, good economy), fluoro rubber ED seal ring UED-100-FKM (Viton) (high temperature resistant, excellent comprehensive ability) polyurethane ED sealing ring UED-100-PU (oil resistance, resistance to spoke) Advantages: corrosion resistance, high temperature resistance, wear resistance range: pump, cylinder, other functions: shaft seal cross section shape: ED type if need to know more ED seal standard and material information or inquiry.
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