Jokwang JSV-HF11 series safety valve is an angle type lift valve and is mainly used in applications with medium flow rates in pressurized vessels, tracer equipment and pumps. Valves are characterized by quick operation, as well as easy adjustment of the pressure of the triggering and blowdown pressure.
Body and bonnet of the JSV-HF11 safety valves are made of cast iron, the lever and cap are made of ductile iron, the seat, disc and stem are made of stainless steel, the spring is made of alloy steel, the adjustment screw is made of brass. The design of the valves also provides a drain plug. Connections are flanged. The maximum operating temperature is +220 °С. Adjustment of working pressure is carried out in the ranges: 0.35…1 and 1…10 bar. Medium – steam, air, water and other liquids.