Thermally activated snap-action valve
Thermally activated two-way valve
Thermally activated vent damper
Thermally activated vent damper
Thermally activated vent damper
Thermally activated, automatic damper and damper operator
Thermally activated, automatic, single blade damper and damper o
Thermally actuated diffuser
Thermally actuated diffuser
Thermally actuated diffuser
Thermally actuated diffuser
Thermally actuated diffuser
Thermally actuated fluid shuttle valve
Thermally actuated modulating valve, and assemblies and systems
Thermally actuated phase change operated control valve for heat
Thermally actuated phase change operated control valve for use i
Thermally actuated valve
Thermally actuated valve
Thermally actuated valve for plural fluid sources
Thermally controlled process interface