grooved metal gasket 1.304,SS316L.CS 2,Graphite or asbetos filling 3,ISO9001:2008certified 4 Hight quanlity good se
grooved metal gasket
Spiral wound gasket
Specification
QS 3050 Spiral wound gasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.
APPLICATION
We can produce according to ASME, BS, JIS and EN(DIN) standards or client request.
| Products | Style | Flange | For example |
| Basic type SWG | 3050 | Tongue and Groove | 304/PTFE |
| SWG with inner ring | 3050IR | Male and Femal | 304 304/FG |
| SWG with outer ring | 3050CR | Raised face Flat face | 304/ASB CS |
| SWG with inner &outer rings | 3050IC | 304 304/FG CS | |
| SWG for heat exchange | 3050H | Heat exchanger | 304/FG with 1 bar of DJ |
| Special shape SWG | 3050S | Special | Oval |
MATERIAL
| Style | Structure | Hoop material | Filler material | Inner&outer ring material | Normal thickness mm | |
| Gasket | Inner&outer ring | |||||
| 3050 | Without rings | 304(L);316(L);312;317(L);31803Monel Ti,Ni INC Hast.C/B Zr702etc. | Graphite, PTFE, Asbestos Non-asb Mica,etc | CS304(L) 316(L) 321,317L31803Ti,Ni INC Hast Monel Zr702 | 3.2 4.5(0.175") 6.4 | 2 3(1/8") 4 |
| 3050IR | With inner ring | |||||
| 3050CR | With outer ring | |||||
| 3050IC | With inner&outer rings | |||||
Color cord as ASME B16.20 on request
corrugated metal graphite gasket
