Apps
SF6 gas tank treatment
Indoor and outdoor equipment

Features
The valve can be connected and disconnected under pressure or vacuum
Vacuum and pressure seals (-0.1 ... +6.4 MPa)
Working temperature -40 ... +80 °C
Leakage rate≤ 1 • 10-9 kPa · l / s
100% Xenon Side Leakage Test

Description
Safe and easy operation
WIKA (WIKA) connection components ensure the safe storage and handling of environmentally harmful SF6 greenhouse gases in the equipment. All connected components are carefully optimized for this application.
These connecting parts are easy to install and remove, and 100% leak tightness testing is a safe and reliable interface for inflation and equipment maintenance.
High quality
In order to meet the highest quality requirements, the robust design of these connecting parts has undergone extensive testing, including motion testing, atmospheric testing and impact testing. The connecting parts are made of high quality aluminum, brass and stainless steel. If the customer has a request, it can be supplied with a material certificate.
A rich product line
The type of joints with a nominal width of DN20 is very rich, including self-sealing valves, mating joints, and solder and solder assembly connections. In order to connect the DN 20 connector to other nominal width connectors, we also provide the corresponding adapters and components. The protective cap provides mechanical protection and additional sealing.
Using WIKA's connection components, maintenance-free and reliable isolation between the SF6 air chamber and the environment is achieved. This not only prevents SF6 gas leakage, but also prevents moisture from entering.