Description:This is solid flat gasket which are cut from sheet metal, these gaskets can be of unlimited size and shape. mating surfaces need to be perfectly aligned and flat for metal gaskets to provide good seals.
Based on the temperature and physical properties of medium, the materials of metal gaskets usually adopt aluminum, copper, soft steel, pure iron, stainless steel, titanium and Monel metal, etc. For example, for synthetic ammonia plant, aluminum and soft steel are usually adopted; for urea plant, 1Cr18Ni9Ti and 0Cr18Ni12Mo2Ti are generally adopted; under high temperature, 1Cr18Ni9T and Monel metal are adopted; under low temperature, 0Cr18Ni9 is adopted.
Standard：ANSI B16.5-1973、JPI-75-15-70、GB 699、GB1220、HG20633-97
Application:These gaskets are used in valve covers, ammonia fittings, male and female joints and any instances where compressibility is not required in order to compensate finished flange surfaces, their deformation and their imperfect alignment. These group together all types of gaskets where compressibility properties are not required.
Main Specification:
|
Pressure |
20MPa |
|
Temperature |
-200～650℃ |
|
Workable Sealing Condition |
acid,alkali,steam,ect |
|
PH |
0-14 |
Warning: Gasket materials should never be recommended when both the temperature and the pressure are at the maximums listed. Properties and applications shown are typical. No application should be undertaken by anyone without independent study and evaluation for suitability. Never use more than one gasket in one flange joint, and never reuse a gasket. Improper use or gasket selection could cause property damage and/or serious personal injury. The data reported is a compilation of field testing, field service reports and/or in-house testing. While the utmost care has gone into publishing the information contained herein, we assume no responsibility for errors. The information and specifications contained in this website are subject to change without notice. This revision cancels and obsoletes all previous editions.
