Wopalasitiki kapena V kapena Wopanga tepi yachitsulo popanga chilonda cha mpweya. Tepi yachitsulo chophatikizanso imatha kukhala ndi jekete zamachimake ziwiri, ndi masolets a gasket. Zipangizo zingakhale 304, 316, 321, 317L, 31803, Monel, Ti, inconel, ndi zina.
Wopalasitiki kapena V kapena Wopanga tepi yachitsulo popanga chilonda cha mpweya. Chingwe chodalala chachitsulo chingakhalenso cha jeketeti gaskets,
ndizitsulo za gasket. Zipangizo zingakhale 304, 316, 321, 317L, 31803, Monel, Ti, inconel, ndi zina.
Kuwoneka: 0.16 ~ 0.50mm
Kutalika 4.8 ~ 5.3mm / 3.6 ~ 4.0mm kwa kugwiritsa ntchito 4.5 / 3.2mm kuyendetsa.
Inner ndiouter ring for SWG materials can be Below：
HASTELLO B2，C276), T2 of special materials for inner ndiouter ring of spiral wound gasket.
Matrials for inner & outer ring ndiShape metallic tape for SWG：
| Zida | Chizindikiro chojambula | Kuvuta (HB) | Kutentha (° C) |
| 321 SS | 321 | 130-190 | -195 - +760 |
| 304 SS | 304 | 130-180 | -195 - +760 |
| CS (chitsulo cha carbon) | CS | 120 | -40 - +540 |
| 304L SS | 304 | 130-180 | -195 - +760 |
| 316L SS | 316L | 130-180 | -100 - +760 |
| 317L SS | 317L |
|
-100 - +760 |
| 347 SS | 347 |
|
-185 - +760 |
| HASTELLOY-B2 | HAST B | 215 | -185 ~ + 1090 |
| 20CB-3 (GAWO 20) | A-20 |
|
-185 ~ + 1090 |
| HASTELLOY-C276 | HAST C |
|
-185 ~ + 1090 |
| TITANIUM (钛) | TI | 215 | -195 ~ + 1090 |
| NICKEL-200 (镍) | NI |
|
-195 ~ + 760 |
| INCOLOY-800 | KU 800 |
|
-100 ~ + 870 |
| INCOLOY-825 | MU 825 |
|
-100 ~ + 870 |
| ZOKHUDZA-600 | INC 600 | 150 | -100 ~ + 1090 |
| ZOKHUDZA-625 | INC 625 |
|
-100 ~ + 1090 |
| ZOKHUDZA-X750 | INX |
|
-100 ~ + 1090 |
| MONEL-400 | MON | 150 | -130 ~ + 82 |
