Diaphragm Valves

Operated by a simple lever mechanism, the valve provides easy manual operation and is available in both auto-return and hold-type configurations.

The valve can be opened and closed manually with a simple one-touch operation. Well suited for use as emergency shut-off valves, maintenance valves, and filter

Fine flow adjustment enabled by differential screws in the flow adjustment mechanism. Wetted parts made of corrosion-resistant PTFE.

This valve integrates both suck-back and shut-off functions into a single unit. Compact design. An indicator is installed to allow confirmation of the operating

The pneumatic SD valve model it's wetted parts are made from PTFE. Unique flow channels are adopted by a simple structure. Indicator available

The flow path can be switched with one valve. Corrosion-resistant PTFE is used for all wetted parts. An indicator is installed to allow confirmation of the valv