Forged steel ball valve Q47，Q347F detailed description:

Design of standard API6D, ASME B16.34, BS5351, ISO17292, DIN

Connection RF, RTJ flange, butt welding, threaded, socket weld

Operation manual, pneumatic, electric, pneumatic and hydraulic linkage etc.

Size range of 2 " - 48" ( DN50-DN 1200)

The pressure range of CLASS150 - CLASS 2500( Mpa1.6- Mpa 42)

Carbon steel, stainless steel, material scope of20# steel, nickel alloy steel, cobalt base alloy

The temperature range of -196℃ -540 ℃

Application of petroleum, natural gas, chemical, petrochemical, power plant, metallurgy, papermaking etc.