Features:
Double Flanged / butt weld end, outside screw rising stem, yoke type bonnet
Back seating bush arrangement to enable repacking under pressure
Rigid and sturdy design
Long Service Life
Applications:
Naptha and naptha derivatives in oil refineries
Water, steam, air, gas and liquids having corrosive properties
Suitable for wide range of working conditions of pressures and temperature ratings
Specifications:
Manufacturing Standard BS 1873
Size Range and Pressure Rating 25 to 400 mm Class 150 25 o 300 mm Class 300
End Connection Flanged