... Extremely suitable for valves handling thermic fluids, boiler feed water, solvents, acids & alkali, Superheated & Saturated Steam ... function is sealed, such as a gas seal, water seal, oil seal etc. O-rings enquiries parameters: material, ... /Application fieldsAutomotive, Transportation, Filling Machinery, Food Machinery, Oil exploitation, Sanitary plumbing, Medical Machinery, Textile machinery, Mining ...