Pressure level:150LB-600LB
Nominal diameter:5.08cm-2,540.00mm
Leakage level:Soft seal (zero leakage); Hard seal Class VI
Operating temperature:Soft seal -46~+300 ℃; Hard seal -46~+450 ℃

The hard seal adopts a three eccentric core sealing structure, while the soft seal adopts a two eccentric core structure. Both seals are self preloaded structures, with excellent cutting and adjustment performance. The seals are reliable and have a long service life, and can achieve electric, pneumatic, hydraulic, and manual control, replacing similar imported products.

Used for industrial equipment such as petroleum, chemical, coal chemical, power, metallurgy, light industry, water treatment, etc. Hard seals are also suitable for situations where the medium contains dust or small particles.