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Brand Name : FOLON.A
Model Number : Factory
Certification : TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, LFGB
Place of Origin : Shanghai, China
MOQ : 1000
Price : Negotiable
Payment Terms : TT, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : On demand production
Delivery Time : 5-8 work days
Packaging Details : PE inside, Carton Outside
Material : NBR
Color : Black
Hardness : 70-90 Shore
operating temperature : -20 °C to 140 °C
Function : shaft seal
Features : High temperature resistance
Black NBR O-rings are the most commonly used seals in hydraulic valves
Hydraulic valve: The most commonly used seal rings in hydraulic valves are O-rings . When the hydraulic system is working, the pressure inside is very high, and it is easy to cause leakage in the weak part. We have rich experience and many successful solutions in this field.
Material | NBR |
COLOR | BLACK |
Hardness | 70-90 |
Advantages(优点) |
Good resistance to oil, water, solvent and high-pressure oil. • Used for fuel tanks, lubricant oil tanks, and to make rubber parts used in fluid media such as petroleum hydraulic oil, gasoline, water, silicone grease, silicone oil, diester lubricating oil, and glycol hydraulic oil. It is the most widely used and cost-effective rubber seal in the market. |
Disadvantages(缺点) | Not suitable for use in polar solvents such as ketones, nitrohydrocarbons, MEK and chloroform. |
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Solvent Resistance NBR O Rings Black ISO9001 For Hydraulic Valves Images |