Nominal diameter: 2〞~6〞 (DN50~DN150)

Nominal pressure: Class 1500 ~ Class 4500

Applicable temperature: ≤ 610 °C

Connection type: Flange type, welding

Flow characteristics: Quick opening

Body material: F22, P91, P92

Operation type: Electric, pneumatic operated with manual, handle, worm gear

Nominal diameter: 3〞~20〞 (DN80~DN500)

Nominal pressure: Class 150 ~ Class 600

Applicable temperature: - 29 ° C ~ 610 ° C

Connection type: Flange  

Body material: A105, F22, F91, F92

Ball material: Inconel 718+ chromium carbide

Operation type: Handle, worm gear, electric, pneumatic

Nominal diameter: 2〞~24〞 (DN50~DN150)

Nominal pressure: Class 150 ~ Class 2500

Applicable temperature: ≤ 610 °C

Connection type: Flange, welding

Body material: WCB, F316, WC9, etc.

Operation type: Handle，worm-gear, electric, pneumatic operated with manual

Nominal diameter: 3/4〞~2 1⁄2 〞 (DN20~DN65)

Nominal pressure: Class 600 ~ Class 4500

Applicable temperature: - 29 ° C ~ 610 ° C

Connection type: Welding

Body material: A105, F22, F91, F92

Ball material: Inconel 718+ chromium carbide

Operation type: Handle, worm gear, electric, pneumatic