| VALQUA No. |
Name / Description |
Application |
Size |
| VF-30 |
VALQUAFOIL
Gasket
expanded graphite sheet, processed into specified flat shape |
Used as
gasket for pipe flange handling penetrative liquid, such as thermal
oil, extremely low temperature such as, LNG and liquid nitrogen,
or corrosive liquid, and also for level gauge, valve bonnet, and
other various equipment. VF-30 for low pressure, VF-35E for high
pressure.
Temperature range :
-200 to +400 |
Thickness :
0.4, 0.8, 1.0, 1.2, 1.6, 3.0mm
Dimension :
980x1000, 730x1000 (thickness:1.2mm)
600x1000
(thickness:1.6, 3.0 mm) |
| VF-35E |
VALQUAFOIL
Gasket with thin metallic sheet
Stainless steel sheet, with expanded graphite applied to both sides,
processed into a specified flat shape |
Thickness
:
0.8, 1.6, 3.0mm
Max. OD :
950mm |
| VFT-30 |
VFT Sheet
Gasket
VF-30 sheet, with laminated soft PTFE films applied to both sides,
processed into specified flat shape |
Application
the same as VF-30, VF-35E. High sealing performance with low fastening
force.
Temperature range :
-240 to +300(may stick at 250 and higher) |
Thickness
:
0.5, 0.8, 1.0, 1.6 mm
Dimension :
1000mmx10m
1000x1000(thickness:1.5 mm) |
| VFT-35E |
VFT Sheet
Gasket with thin metallic sheet
VF-35E sheet, with laminated soft PTFE films applied to both sides,
processed into a specified flat shape |
Thickness
:
0.8, 1.6, 3.0mm
Max. OD :
950mm
Thickness of stainless steel sheet :
0.05, 0.4 (thickness:1.2 mm) |
| VF-60 |
VALQUAFOIL
Flat Tape with Adhesive
Expanded graphite flat tape, with adhesive applied to one side |
Pasted
to the surface of metallic and semi-metallic gasket for improved
sealing effect. Can be pasted directly to flange face at emergency.
Temperature limit :
400 |
Thickness :
0.4mm
Width :
13, 25mm
Length :
7.5, 15m |
VF-50
VF-70 |
VALQUAFOIL
Gathered Tape
Corrugated expanded graphite. No.VF-70 is with adhesive applied
to one side |
