A NBR, imported ED Dengqen rubber sealing ring
ED sealing ring is one of many industrial seals. As a special seal for pneumatic hydraulic joint, such as pipe joint, hydraulic plug and transition joint, the sealing effect is better than that of the traditional O ring. 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.
Two, Dengqen rubber imported ED sealing ring (tube joint rubber seal ring) - outstanding advantages of our:
1. stock: all sizes of standard size are in general stock.
2. non standard: if you want to order, you can also customize the ED sealing ring for you.
3. material: we all choose imported rubber, and the quality can be guaranteed.
4. appearance: fine workmanship, no margin.
5.ED seals are usually made of Ding Qing (NBR) and fluorocarbon (VITON), and you can choose more suitable materials according to the performance of your products.
6. price: we can do in Taiwan Xu Meike imported products price concessions, quality.
Three, Dengqen rubber imports ED ring profile
1.NBR advantages: wear resistance, oil resistance, water resistance, heat resistance, high pressure resistant oil, good mechanical properties and tightness.
2.NBR disadvantages: not solvent resistance, high temperature.
3. temperature limit: -40~120 c common temperature -20~100
4. hardness: A50-90 degrees common hardness of 70 degrees, can withstand the pressure of 100kg MPa =10 MPA.
5. applicable medium: hydraulic oil, gas, water, mud, crude oil, emulsion, water - ethyl two pure acid.
6. the scope of application: machine tools, cars, ships, flying sky equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and instruments.
7. color: black, green.
Note: the above is only for reference in the performance of Dengqen rubber commonly used modulation case, if there are other needs can call communication.
Our products are used in various major industries, including machinery, electronics, automobile, air conditioning, vacuum pump, electromagnetic valve, oil valve, hydraulic cylinder, pressure cylinder, gear box, gear pump, reducer, food machinery, dyeing and finishing machinery, refrigeration, equipment, boiler, pressure bucket, diaphragm pump, bathroom and so on.
Welcome to visit friends in the industry!
Our company will promote the ED seal ring to Beijing, Shanghai, Tianjin, Ningbo and other places throughout the world. Good electrical insulation