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 :

980×1000, 730×1000 (thickness:1.2mm)
600×1000
(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
1000×1000(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