-It can be made oval style and rectangle style.
-The gasket can be produced by your reqiurement
Kinds of Gaskets:
-Non rounded spiral wound gasket consists of four types:basic type,with inner ring,
with outer ring,and with inner and outer rings.
-Normally material used:
A.Steel tape :08F ocr13,ocr18Ni9Ti.1Cr18Ni9Ti(321).ocr17Ni12,M02(316), and 0Cr17Ni14M02(316L)
B.(Cold roll)steel plate for inner and outer ring:
Outer ring :mild steel ,ocr13 and OCr18Ni9
Inner ring:same as steel ,special order is available through negotiation.
C.Normetal tape:flexible graphite,special made asbestos,teflon and non-asbestos paper.
Application:
-Working temperarure:-196~700(Not higher than 600 in oxidic medium)
-Working pressure:<=25MPa
-Gasket coefficient:m=2.5~4
-Min.pre-tightening specific pressure:y=68MPa
-Max.machinable size:~2800