Accordance with DIN24960 standard.Single balance deisgn with wave spring to achive goodcompensation performance.Stationary seat adopts integrated design.Large chamfer design reduces distortion of the face.Spring is isolated with medium to avoid the adhesion and obstruction to be better steady and reliable performance.

 

Temperature：-40℃~ 220℃
Pressure：P≤6.5Mpa
Speed：V≤25m/s

 

Applied for the liquid with solids and high viscosity such as sugar, paper-made, water-treatment, oil exploitation, refinery and chemical industry.