What are the specifications of pneumatic butterfly valves?

The models of pneumatic butterfly valves are: D67 1X, D64 1X, D643H and D673H.

Different models have different specifications. Take D67 1X pneumatic butterfly valve as an example.

Model d 671x-6/10/16q

Pneumatic clamping butterfly valve

Caliber range DN50-DN600

Nominal pressure PN6/ 10/ 16

Applicable temperature -20 ~ 120℃

Applicable media: fresh water, sewage, seawater, weak acid and alkali, air, steam, etc.

Valve body material ductile iron

Application fields: municipal construction, water conservancy project, electric power, water supply and drainage, water treatment.