It is the packing on which the high quality asbestos yarn impregnated with the small amount of special heat resistant lubricant is flattened by a polyhedral angle shape, and processed with lubricant of which the main body is made of graphite. It is used for the valve in which a wide scope of materials such as steam, water, petroleum product, and hot water are worked. - PH : 4~10 - Maximum service pressure : 40? F/ - Maximum service temperature : 300(570)
It is the packing on which the high quality asbestos yarn |