Jokwang JGL-FF21 series globe valve is a glang packing valve and is used to shut off the flow of the working fluid. Ductile iron valves are used not only for ordinary working media, for example, air, water, steam, but also for gases, as well as other corrosive environments for which the use of gray cast iron is prohibited. The valves feature improved corrosion resistance and strength.
The body, cover and nut of the JGL-FF21 globe valves are made of malleable cast iron, stem, disc, seat - stainless steel, gland packing - made of PTFE. The connections are flanged. The maximum operating pressure is 20 bar. The maximum operating temperature is +250 °C.