1. Metallic gaskets
Ho na le mefuta e meraro ea mantlha:
(1) Li-gaskets tsa Octagonal le oval.Li loketse sebaka sa ho tiisoa ha flange ka li-grooves tsa trapezoidal.
(2) Li-gaskets tse nang le boemo ba meno.Leino la conical le ripple le entsoe ka holim'a ho tiisa holim'a litšepe tse bataletseng tsa tšepe, tse loketseng lifahleho tsa banna le basali.
(3) Li-gasket tsa lense-tse loketseng libaka tse koalang lense.Metallic gaskets e entsoe ka tšepe e hloekileng, tšepe e bobebe e shoeleng, tšepe e sa hloekang, aluminium le lisebelisoa tse ling.
Litlhoko tse phahameng li holim'a ho nepahala ha machining le holim'a metsi a holimo a ho tiisa holim'a li-gaskets tsa tšepe, 'me bolt e na le matla a maholo, kahoo gasket e sebelisetsoa mocheso o phahameng le li-valve tsa khatello e phahameng.

2. Metal-clad graphite gaskets
Ka kakaretso, li sebelisetsoa lifahleho tsa flange tsa banna le basali 'me li loketse li-valve tse nang le mocheso o phahameng le khatello.

3. Spiral maqeba gaskets
Li entsoe ka ho kopanya le ho phunya mabanta a tšepe a maqhubu le litheipi tse tiisang.Ho na le mabanta a tšepe-asbestos, mabanta a tšepe-polytetrafluoroethylene, mabanta a tšepe-flexible graphite, joalo-joalo Ka kakaretso, li-gaskets li sebelisoa bakeng sa lifahleho tsa banna le basali 'me li loketse mocheso o phahameng le li-valve tsa khatello ea bohareng.

4. Teflon gaskets
Li sebelisoa haholo-holo bakeng sa libaka tsa ho tiisa leleme-le-groove 'me li entsoe ka PTFE le PTFE ka likhoele tsa khalase.Li loketse mecha ea phatlalatso e matla e senyang mocheso o tlaase o nang le likhatello tse sa tšoaneng.

5. Li-gaskets tsa graphite
Li-gaskets tse bataletseng tse entsoeng ka graphite e bonolo li loketse mocheso o phahameng le mecha ea phatlalatso e matla e senyang.

6. Li-gaskets tsa Paronite
Li sebetsa libakeng tse tiisitsoeng tse boreleli, lifahleho tse tona le tse tšehali le lifahleho tse nang le leleme-le-groove.Melemo ke ho hanyetsa kutu e ntle le botsitso ba mocheso, polasetiki e ntle, le matla a manyane a hatellang ho netefatsa ho tiisoa.Bobebe ke matla a tlase le ho khomarela habonolo sebakeng sa tiiso ea flange.Li-gaskets tsa Paronite li kenyelletsa mapolanka a asbestos, mapolanka a asbestos a khahlanong le kutu.Hangata, li-gaskets li entsoe ka mapolanka a asbestos, mapolanka a asbestos a hananang le asiti, mapolanka a asbestos a hananang le oli, mapolanka a asbestos a nang le terata ea tšepe le lisebelisoa tse ling.Li sebelisetsoa li-valve tsa khatello e mahareng mocheso o phahameng.