Basic Parameters:

Nominal diameter: 1/2″ ~ 48″ (DN15~DN1200)

Pressure class: Class150 ~ Class2500 (PN20~PN420)

Working temperature: -196˚C ~ 260˚C

Structure: floating ball/ fixed ball

Body type: two-piece/ three-piece

Material forming process: cast / forged

Drive type: manual, worm gear, electric, pneumatic, hydraulic

Applications :As resilient-seated ball valves have good sealing performance and a various of sealing materials can be chosen fro different working conditions,  resilient-seated valves  are widely used for pure medium, such as water, LNG, coal gas, natural gas, oil, nitric acid, etc