Size range: DN15-DN1500(can be customized according to customers' requirements )
Pressure: PN<3.0 MPa
Temperature range: -100℃ ~ 300℃
Applicable medium: Hot air,Oxygen,Water,Machinery and transmission oil,Vegetable oil and grease,Brake oil without petroleum,Fireproof hydraulic fluid,Dilute salt solutions,Ozone etc.
Special advantage Rubber gasket : It is the chip shape rubber products which acheive sealing effect between the metal flange connection or other parts of the two stationary surface. It can be manufactured with compression molding or sulfide film system. Rubber gasket can be widely used in various mechanical equipment, and will be effective in padding,sealing and buffering. The common rubber gasket include:Rubber flat gasket, rubber o-ring, plastic flat gasket, PTFE gasket, asbestos rubber gasket, metal flat washer, metal profile gasket, metal wrapping gaskets, wave washer, winding gasket etc. (1)Rubber flat gasket: Easy deformation, compression without effort, because it has poor ability at the pressure and temperature resistant,so it is only used in low pressure and temperature environment. Natural rubber has acid-proof alkaline,the using temperature should not be more than 140℉. Neoprene also has resistance to some acid and alkali, Its using temperature is lower than 176 ℉. Nitrile rubber has oil-resistant,Its using temperature is lower than 176 ℉. Viton has good corrosion-resistant,Its heat resistance performance is better than general rubber, Its using temperature is lower than 302℉. (2)Rubber sealing gasket: The section shape is round, it has a self-tightening effect, and it has better sealing effect than flat washer and smaller compression force.
|
