Product Description
1. Jacketed globe valve is equipped with integral metal jacket outside valve body. Steam, hot water or thermal oil is fed into jacket for tracing heat to prevent medium crystallization and solidification due to temperature drop.
2. Valve is designed with reference to ASME B16.34 standard. The jacket bears pressure independently, and valve body realizes shut off and throttling function.
3. Material of body, disc and jacket shell can be selected according to medium and tracing temperature.
4. Applied in pipelines of heavy oil, resin, paraffin and other easily solidified media to guarantee medium fluidity and avoid internal solidification and blockage inside valve body.
Features & Benefits
1. Full wrapped integral jacket, most surfaces of valve body are traced with uniform and stable heat preservation effect.
2. Jacket connection ports can access multiple heat source media, suitable for tracing processes of steam, hot water and thermal oil.
3. Stress relief treatment is carried out at welding position between jacket and valve body, anti fatigue under alternating cold and hot working conditions without leakage risk.
4. Globe valve body has dual functions of shut off and throttling.
5. Jacket is equipped with vent and drain ports to discharge condensate inside jacket conveniently.
