NY400 oil resistant asbestos rubber gasket acid resistant asbestos gasket

NY400 oil resistant asbestos rubber gasket acid resistant asbestos gasketClassification of asbestos gaskets: asbestos rubber gaskets can be divided into ordinary asbestos rubber gaskets, oil resistant asbestos rubber gaskets, and acid resistant asbestos rubber gaskets according to their different formulas, process performance, and uses. According to the classification of physical performance levels, it can be divided into three different levels: low voltage, medium voltage, and high voltage. Metal wire reinforcement and graphite coating can also be added to the above materials to increase temperature resistance. Other performance asbestos materials and various gaskets can also be customized according to customers' special needs. The main characteristics of asbestos gaskets are: 1. Good temperature and pressure resistance, as well as compression resilience

2. Wide applicability, oil resistance, medium resistance, and airtightness. 3. Materials with higher mechanical strength are easy to cut and shape.

According to the temperature and pressure used, it can be divided into low-pressure asbestos rubber gaskets, medium pressure asbestos rubber gaskets, and high-pressure asbestos rubber gaskets.

NY400 oil resistant asbestos rubber gasket acid resistant asbestos gasketClassification and models of asbestos gaskets: asbestos rubber gaskets: XB510, XB450, XB350, XB250, XB200, XB150

Oil resistant asbestos rubber gasket: NY450, NY350, NY250

Acid resistant asbestos rubber gasket: NS450, NS350, NS250

Metal wrapped gaskets are made of high-quality alloy or stainless steel strips, filled with graphite, asbestos, and PTFE, and wound in a "V" or "W" - shaped spiral pattern. Metal wrapped gaskets are used for static sealing in flange connections such as petroleum, chemical, mechanical, metallurgical, electrical, shipbuilding, pipelines, valves, pumps, pressure vessels, condensers, towers, manholes, and handholes. Due to its high mechanical strength, ease of use, and good compression resilience, it is more suitable for applications in severe temperature fluctuations. Material with inner and outer rings: OCr18N19SS304316316L Monel, pure titanium with outer ring, inner ring, basic shape.

Graphite metal wrapped gasket with a usage temperature of -200-850 ℃ and a usage pressure of 0-20Mpa. Asbestos metal wrapped gasket with a usage temperature of -200-500 ℃ and a usage pressure of 0-25Mpa

PTFE metal wrapped gasket, operating temperature -200-260 ℃, operating pressure 0-10Mpa

The materials of the metal strip, soft packing, inner and outer strong rings that make up the spiral sealing gasket can be freely combined according to different media and operating conditions according to this table.