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HB Series Control Valve with Pneumatic Actuator
The HB Series 3-Way valves are used for mixing two liquid flows, or for diverting the flow of liquid to or around a device (bypass). In order to produce a consistent flow for stable operation, the pressure drop across both flow paths (inlet to outlet) must be nearly equal. The disc type design is constructed of stainless steel for extended service life. Teflon seat rings are available for increased shut-off tightness or for water or glycol type service, up to a maximum of 450°F.
The 3-Way HB Series are stainless steel valves (up to 4") and are used for mixing two liquid flows, or for diverting the flow of liquid to or around a device (bypass). The Pneumatically operated HB Series is also available with the Type 2000 Valve Positioner. 3-Way valves are NOT FOR use with STEAM
3-Way valves are NOT FOR use with STEAM