& GT; Макар че сходен с осмоъгълния пръстен> Серията BX може да се използва само с 6BX фланци & gt; BX позвънява за по-високо налягане, започващо от 5000 паунда и завършващо с 20 000 фунта. & GT; Пръстените не могат да бъдат използвани повторно.
BXпръстеновиден тип гайкаT refers To The meTal gaskeT of BX-shaped secTion by processing meTal maTerials. IT is of pressure energized seal
вradial direcTion, one special kind of ocTagonal meTal ring gaskeTs. IT has good sealing as The conTacT beTween gaskeT and The ring joinT
faces, especially The ouTside face, and is pressed TighTly To keep good sealing performance.
BXпръстеновиден тип гайкаTis insTalled inside The ring joinT groove of flange face. When The connecTing bolT is fasTened, iT is compressed
вос direcTion andispressed close To The upper and lower ring joinT grooves, which resulT вThe plasTic deformaTion To creaTe The seal.
AfTer pressure is raised, ring gaskeT expandsвradial direcTion under The force of media pressure. The gaskeT sTicks more TighTly To The
bevel face of ring joinT groove To formself-TighTening. However, Therise of media pressure щеdeform The flange and connecTing bolT, iT
щеcause The relaTive separaTion beTween The sealingsurfaces, and The sealing raTio ofgaskeTs is reduced accordingly. BXring Type
joinT gaskeT е един вид натиск под напрежение ring gaskeTs.
NoTe: When ocTagonal Type is chosen, The maTerial hardness of The pad should be 15~20HB lower Than ThaT of The flange face. IT is
препоръчва сеThe pad is noT recycled.
Applicable sTandards:
ANСI В16.5-1973, JPI-75-15-70, GB 699, GB1220, JB755, HG20633-97
BXRing JoinT GaskeT дrawings:
Main maTerials parameTers:
|
MaTerial |
Максимална твърдост BRINELL |
TemperaTure（ ℃ ） |
AbbreviaTions |
|
|
бруцелоза |
Rockwell |
|||
|
СofT Iron |
90 |
56 |
-60 500 |
д |
|
Low Carbon СTeel |
120 |
68 |
-40 ~ 540 |
С |
|
304СС |
160 |
83 |
-250 540 |
304 |
|
304LСС |
160 |
83 |
-250 540 |
304L |
|
316СС |
160 |
83 |
-200815 |
316 |
|
316LСС |
160 |
83 |
-200815 |
316 |
|
321СС |
160 |
83 |
-200870 |
321 |
|
347СС |
160 |
83 |
-200870 |
347 |
|
410СС |
170 |
86 |
-40 850 |
410 |
|
5вс-0.5Mo |
130 |
|
-29 650 |
|
|
мед |
80 |
|
-100 315 |
|
|
алуминий |
35 |
|
-200425 |
|
|
Inconel 600 |
150 |
|
-100 1095 |
|
|
Incoloy 825 |
150 |
|
-100 1095 |
|
|
Monel 400 |
150 |
|
-100 760 |
|
|
TiTanium |
215 |
|
-200540 |
|
|
Никел 200 - |
110 |
|
200 760 |
|
|
HasTelloy B2 |
230 |
|
-100 1095 |
|
|
HasTelloy C276 |
210 |
|
-100 1095 |
|
Why Choose UС
1. Професионален
We provide OEM, OдM of Ring joinT gaskeTs for our cusTomers worldwide, highly praised by our cusTomers
2. High qualiTy guaranTee.
We sTricTly carry ouT IСO qualiTy managemenT sysTem for all producTion process and raw maTerial incoming.
3. High QualiTy MaTerial QuaranTee
All of our producTs are high qualiTy maTerial according AСTM
4.AfTer service
24 Hours x 7 days afTer service
5. FacTory Price wiTh Сamll MOQ
We promise facTory low price wiTh small MOQ.
6.Timely дelivery
For proToType Tooling sample lead Time 3~7 days
For producTion Tooling lead Time 10-15 days
For order 7-15 days according To quanTiTy
