Cast Iron Pneumatic Double Flange Butterfly Valves

Description

Introducing the DELCO DK67-FB pneumatic butterfly valve, featuring a double-acting standard control mode with an optional single-acting configuration. This valve boasts a robust construction with a choice between cast iron or ductile iron bodies, and optional 304 or 316 stainless steel components. Designed to operate with an input air pressure range of 2.5 to 8 bar, it requires a minimum 2-inch flanged connection. The default seat material is NBR, with options for EPDM or PTFE seats to accommodate various applications including air, water, light oil, fuels, solvents, alcohol, and many acids.

DELCO offers a range of pneumatic actuator butterfly valves in wafer type, lugged type, and flanged configurations. Contact us for more information.

Model: K67-FB
Size Range: 2″ to 20″
Pressure Range: 1.0 to 6.4MPa
Material: Cast Iron, Cast Steel, Ductile Iron, Stainless Steel