292 WELDING FB DN10 - DN80
Working medium
District heating networks, petroleum products, combustible and lubricating materials, other fluids free from abrasive contaminants.
Natural gas, liquefied petroleum gas, gaseous media.
Мах. temperature (Т) °С.: +200 °С
Мin. temperature (Т) °С.: -60°С or -40°С
Valve tightness rate: Class "A" (no leaks)
Service life: At least 25 years.
Warranty period: 3 years or 10 000 cycles.
Body materials: 1.1151(P235GH)/9MnSi5(13Mn6) / 1,4541
Bore size: full
Connection: welding