SF6 Self-Sealing Valve

High precision FXV Series Self-Sealing Valve

Safe and simple operation

The ease of mounting and removal,as well as being 100 % tested for leak tightness, make these connecting parts safe and reliable interfaces for the filling and maintenance of the equipment.

Highest quality

In order to meet the high demands for quality, the robust design has passed extensive testing with actuation tests, tests in atmospheric conditions and shock tests. The connecting parts are manufactured from high-quality aluminium, brass and stainless steel. On request, the connecting parts can be supplied with a material certificate.

Comprehensive product range

This product connects an SF₆/or mixed gas density meter or density monitor to an SF₆/or mixed gas chamber; Following the installation process,SF₆/or mixed gas chambers can be effectively sealed.

Raw material:Aluminium/Copper alloy

Nominal diameter:6,8,12mm(Medium voltage equipment) 20mm(High voltage equipment)

Surface treatment:Aluminium:Oxidation;Copper alloy:No processing;

Operation Temperature:－40℃∼＋60℃

Pressure element's gas-tight: Leakage rate ≤ 1×10－9 Pa·m3 /s(Helium mass spectrometry)