YFL bellows seal forged steel globe valves are suitable for high pressure applications with steam, thermal oil, cold and hot water, flammable, explosive and poisonous working medium.
YFL bellows seal forged steel globe valves have bellows seal and packing seal double seal design to achieve double safety and make sure no leakage from gland and stem. The bellows connect the valve cover and valve stem by automatic roll welding to isolate the stem from the working medium.
YFL bellows seal forged steel globe valves have flange ends, BW ends, SW ends, NPT/BSP threaded ends. And both reduced bore and full bore are available.
