Akwai nau'ikan nau'ikan matsa lamba ukuflange sealingsurface: jirgin sama sealing surface, dace da low matsa lamba, mara guba kafofin watsa labarai lokuta; Concave da convex sealing surface, dace da dan kadan mafi girman lokatai; Tenon tsagi sealing surface, dace da flammable, fashewar, mai guba matsakaici da kuma high matsa lamba lokatai.
Faɗin lamba nahigh-matsi flangegasket da sealing surface ne sosai kunkuntar (line lamba), da kuma aiki gama sealing surface da gasket ne high. Flange gama gari yana dalebur waldi flangekumabutt waldi flange. Gaskette roba na yau da kullun ya dace da yanayin zafin jiki a ƙasa 120 ℃; Asbestos roba gasket dace da ruwa tururi zafin jiki ne kasa da 450 ℃, mai zafin jiki ne kasa da 350 ℃, matsa lamba ne kasa da 5MPa lokatai, ga general lalata matsakaici, da aka fi amfani da shi ne acid resistant asbestos farantin.

Ƙananan matsa lamba ƙananan diamitazaren flange, Babban matsa lamba da ƙananan matsa lamba manyan diamita newelded flange, flangekauri da haɗa diamita na aron kusa da adadin matsa lamba daban-daban ya bambanta.
Yawancin gaskets an yanke su daga faranti maras ƙarfe, ko masana'antu masu sana'a sun yi daidai da ƙayyadaddun girman, kayan sa sune takaddun roba na asbestos, zanen gadon asbestos, zanen gadon polyethylene, da dai sauransu Har ila yau, farantin ƙarfe na bakin ciki yana da amfani (bakin ƙarfe, bakin karfe). karfe) asbestos da sauran kayan da ba na karfe ba a nannade da gasket karfe; Har ila yau, akwai gasket mai jujjuyawar da aka yi da siraren tef ɗin ƙarfe da rauni na tef ɗin asbestos tare.
Babban matsi flangehaɗi haɗi ne mai iya cirewa. Dangane da sassan da aka haɗa za a iya raba sukwantena flangekumabututu flange. Bisa ga tsarin, akwaihadedde flanges,looping flangeskumazaren flanges.
A cikin kayan aiki mai mahimmanci da bututu, yin amfani da jan karfe, aluminum, babu. 10 karfe, bakin karfe da aka yi da nau'in ruwan tabarau ko wani nau'i na gaskets na karfe. Rigidity na babban matsa lamba flange ba shi da kyau, dace da matsa lamba P ≤4MPa lokatai; Babban matsi mai ƙarfi, wanda kuma aka sani da babban flange na wuyansa, ya fi tsauri, ya dace da matsanancin matsa lamba da lokatai masu zafi. Babban matsi flange gasket wani nau'i ne na zobe wanda zai iya haifar da nakasar filastik kuma yana da wani ƙarfi.