O-Ring 44*4 NBR90B Seal Ring
NBR
Valve
Stationary Seal
Temperature
O-Ring
Standard
Black
90
Huanling
Carton/Wooden
44*4
China
Product Description
Description:O-ringis mainlyusedinfuid static application(Forexample,water,oillair,chemicalssolvent,chemicals.etc.).Thetemperaturerange isfrom-60Cupto220C.The pressurein static applicationshould beless than 2OMPawhich varies with differentmaterlals.Sometimes O-ring is usedindynamic appllcalion with the pressureless than5MPa and alsousedin sem-conductorvacuum seal.
