The Types 164 and 164A switching valves are pneumatically operated and controlled units, built with a wide range of capabilities to handle those switching applications that involve venting, on-off control, and failure modes.
With its two ports, the Type 164 switching valve is typically used as a normally open on-off switch, while the Type 164A switching valve directs flow through three ports. Additionally, the Type 164A provides on-off capability when one of its three ports is plugged.
The Types 164 and 164A switching valves share the same basic construction, except that where the Type 164A switching valve has a part containing Port B, the Type 164 switching valve has a plug.
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Temperature Capabilities
-20 to 150°F (-29 to 66°C)
Additional Technical Data
For additional technical information,
contact your local Sales Office or refer to technical documentation.