WIKA GCx-20 Connecting parts with nominal width DN 20

WIKA's connecting parts enable the secure storage and handling of environmentally hazardous SF₆ greenhouse gas in the equipment provided for this.

Features:

• • The valves can be isolated or coupled under pressure or vacuum
• • Vacuum and pressure-tight (-1 ... +64 bar)
• • Working temperature -40 ... +80 °C
• • Leak rate:
  •    • GCV, GCA, measuring chambers: ≤ 1 · 10^-8 mbar · l/s
  •    • GCG: ≤ 1 · 10^-5 mbar · l/s
• • Tested helium tightness of 100 %