1、 ED ring profile
1）ED Ring also called ED seals, hydraulic pipe fittings washers, pipe fittings seals, oblique gasket, imported ED seals, oblique gasket, import ED ring, etc.

2）ED ring as a pipe joints, hydraulic plugs, excessive joints and other pneumatic fittings for hydraulic seals can also be used in the threaded port and screw head.

3）ED ring is often used for static seal, the cross section under the high pressure are almost constant, in the connector related industries, than the traditional O-ring seal better.

2、Technical parameters
Temperature: a. NBR: the limit temperature of -40 ~ 120 ℃, long-term use temperature of -20 ~ 100 ℃
b. FKM: limit temperature of -40 ~ 240 ℃, long-term use temperature of -20 ~ 220 ℃

Hardness: NBR default is 80 degrees or 90 degrees, FKM is 85 degrees or 90 degrees
Performance: wear resistance, high pressure resistance, oil resistance, high temperature resistance
Color: black, green, brown, can also specify the color production

[Advantages]:  

1) cross-section mechanical deformation is small

2) There is no relative movement between pressure cycles

3) long-term to maintain excellent sealing performance

4) working pressure up to 60MPa

3、ED ring (pipe joint seals) Specifications