| |
 |
NON-AS Sprial Wound Gaskets
|
|
|
|
|
| |
Name |
Filler material |
Basic type |
With inner ring |
With outer ring |
With inner and outer rings |
| |
|
|
|
|
|
|
Cleantight VALQUA No.8590 Series
|
Non-asbestos inorganic paper |
No. 8590 |
No.8592 |
No.8591 |
No.8596 |
Lined cleantight
Valqua No.8590L Series |
Non-asbestos inorganic paper VALQUAFOIL-sheet tape |
No. 8590L |
No.8592L |
No.8591L |
No.8596L |
|
Blacktight VALQUA No.6590 Series
|
VALQUAFOIL-sheet tape |
No. 6590 |
No.6592 |
No.6591 |
No.6596 |
|
Whitetight VALQUA No.7590 Series
|
VALQUALON type |
No. 7590 |
No.7592 |
No.7591 |
No.7596 |
|
|
Metal Material |
|
Carbon Steel |
SUS321 |
|
SUS304 |
SUS347 |
|
SUS304L |
Titanium |
|
SUS316 |
Nickel |
|
SUS316L |
Monel metal |
|
| Filler Materials |
Applications |
| 8590 series
|
For high-temperature and high-presure fluids in petroleum refineries, chemical plants, electric power plant, gas and shipping industries ect… |
| 8590L series
|
This product is practically identical with cleantite and is suited for applications in which airtightness and heat resistance are particularly important requirements. |
| 6590 series
|
For high-or-low temperature and high-presure fluids in petroleum refineries, chemical plants, electric power plants, gas and shipping industries ect… |
| 7590 series
|
For gasket applications involving corrosive fluids and oxygen seals for which it is not possible for to use another spiral wound gaskets, and as gas and vacuum seals. |
|
Available Usage Range |
|
VALQUA No.
|
TEMPERATURE RANGE , 0 C |
PRESSURE LIMITATION Mpa |
|
8590 series
|
-200~500 |
29.4{300} |
|
8590L series
|
-200~600 |
29.4{300} |
|
6590 series
|
-270~400 |
29.4{300} |
|
7590 series
|
-260~300 |
19.6{200} |
|
Standard Size |
|
FOR JIS PIPE FLANGE
|
10K , 20K , 30K, 40K, 63K |
|
FOR JPI AND ANSI PIPE FLANGE
|
CLASS 150, 300, 400, 600, 900, 1500, 2500 |
|
|
|
