Product Information:
Description: GOT Kammprofile gasket , generally processed to be concentric groove in the two faces of the stainless steel flat gasket by precise lathes. According to the different medium, w can choose flexible graphite, PTFE, non-asbestos, or other soft metal, to sick to the two faces of the gasket. It can directly be used without sealing layer, and the effect is good. But under the high pressure occasion, it will be easy to do damage to the surface of the flange.
410 basic type Kammprofile gasket
410L Kammprofile gasket with outer ring (integral type)
410LM Kammprofile gasket with outer ring (split type)
Model 410LM split type Metal toothed gasket with outer ring, can choose richer metal, e.g. carbon steel, as the outer ring, and the outer ring thickness can be 1.5mm, more flexible and economic than the integral type 410L, and the lining metal can be repeatedly used.
Product application:
GOT toothed combination gasket is the first choice gasket under relatively low preload power, the soft surface of the sealing layer can avoid the direct touch between metal and metal, which is combined reliably and compactly, to protect the metal flange from damaged, even under extremely high load. The toothed combination gasket is especially suitable for the flange connection in thermal exchanger, container, and reaction vessel under high temperature, high pressure, and the working condition altering occasions. It is an ideal substitution for traditional metal jacketed gasket. Operating pressure range: 6.4~25Mpa
Selectable material:
Metal material
German trademark
Hardness
Temperature íµ
Density g/cm3
Thichness mm
Carbon Steel
1.1003/1.0038
90~120
-60~500
7.85
2
3
4
SS304, SS304L
1.4301/1.4306
130~180
-250~550
7.9
SS316, SS316L
1.4401/1.4404
130~180
-250~550
7.9
Other metal on require
Overlaying material:
Flexible graphite, asbestos plate, non-asbestos plate;
PTFE, mica plate, lead, etc.
Generally the thickness of the dual overlaying is 0.5mm
Product Information:
Description: GOT - 420 Corrugated Metal Gasket is processed by metal flat ring into concentric waveform coil by die-pressing, rolling, or turning techniques, with the surface sticking non-metal as expanded graphite or PTFE. Comparing with 410 Kammprofile gasket , the lining metal can choose multiple thickness, as 3mm, 2mm, 1mm, 0.5mm, etc. and the metal wave distance can be different according to the width difference of the sealing surface, generally be 3mm, 4mm, 6mm
Selectable material:
Metal material
German trademark
Hardness HB
Temperature íµ
Density g/cm3
Thickness mm
Carbon Steel
1.1003/1.0038
90~120
-60~500
7.85
0.5mm;
1mm, 2mm; 3mm, 4mm
SS304, SS304L
1.4301/1.4306
130~180
-250~550
7.9
SS316, SS316L
1.4401/1.4404
130~180
-250~550
7.9
Other metal on require
Overlaying material:
Flexible graphite, PTFE, asbestos plate, non-asbestos plate;
Generally the thickness of the dual overlaying is 0.5 mm, 1.0mm, 1 .5mm
Product Information:
Description: GOT Kammprofile gasket , generally processed to be concentric groove in the two faces of the stainless steel flat gasket by precise lathes. According to the different medium, w can choose flexible graphite, PTFE, non-asbestos, or other soft metal, to sick to the two faces of the gasket. It can directly be used without sealing layer, and the effect is good. But under the high pressure occasion, it will be easy to do damage to the surface of the flange.
410 basic type Kammprofile gasket
410L Kammprofile gasket with outer ring (integral type)
410LM Kammprofile gasket with outer ring (split type)
Model 410LM split type Metal toothed gasket with outer ring, can choose richer metal, e.g. carbon steel, as the outer ring, and the outer ring thickness can be 1.5mm, more flexible and economic than the integral type 410L, and the lining metal can be repeatedly used.
Product application:
GOT toothed combination gasket is the first choice gasket under relatively low preload power, the soft surface of the sealing layer can avoid the direct touch between metal and metal, which is combined reliably and compactly, to protect the metal flange from damaged, even under extremely high load. The toothed combination gasket is especially suitable for the flange connection in thermal exchanger, container, and reaction vessel under high temperature, high pressure, and the working condition altering occasions. It is an ideal substitution for traditional metal jacketed gasket. Operating pressure range: 6.4~25Mpa
Selectable material:
Metal material
German trademark
Hardness
Temperature íµ
Density g/cm3
Thichness mm
Carbon Steel
1.1003/1.0038
90~120
-60~500
7.85
2
3
4
SS304, SS304L
1.4301/1.4306
130~180
-250~550
7.9
SS316, SS316L
1.4401/1.4404
130~180
-250~550
7.9
Other metal on require
Overlaying material:
Flexible graphite, asbestos plate, non-asbestos plate;
PTFE, mica plate, lead, etc.
Generally the thickness of the dual overlaying is 0.5mm
Spiral Wound Gasket (SWG) consists of a thin metallic strip and a soft non-metallic filler that are simultaneously wound on a rotating mandrel. The metal hoop is pre-formed with a V or W shaped profile, which allows the gasket to act as a spring between the flanges. Further, the hoop provides the basic structural element for the gasket while the non-metal filler material seals small imperfections on the flange surfaces. Depend on its excellent compression resilient, ití»s suitable for sealing spots where the alteration of temperature and pressure are frequent, such as pipes, valve, pumps etc. They are available in all standard the flanges of sizes, e.g. ANSI ú¼API ú¼DINú¼JISú¼JPIú¼BS etc. (Pressureí_25Mpa)
Style Construction Flange Hoop material Filler Inner & outer material Size (mm) Thickness (mm)
Material Code V W
6000 Basic type Tongue and Groove 304(L),316(L)
Nickel
Mon400
Inconel etc. Asbestos
Graphite
PTFE
Mica
Ceramic ASB
FG
PTFE
MICA
CER Carbon steel
304(L)íó321
316(L)íóTa
Nickel,Mon400
Inconel etc. ª+16~3000 3.2
4.5
6.5 4.8
5.5
