THERMOSTATIC CONTROL VALVES FOR LIQUIDS

Brand	Owner	Address	Description
SPIRAX	SPIRAX-SARCO LIMITED	Charlton House,15 United Kingdom	THERMOSTATIC CONTROL VALVES FOR LIQUIDS AND GASES;FLOW CONTROL VALVES, PRESSURE RELEASE VALVES, STEAM TRAPS AND PIPE STRAINERS, ALL BEING PARTS OF MACHINES, BUT NOT INCLUDING ROTARY AIR AND GAS COMPRESSORS AND PUMPS AND NOZZLE ELEMENTS FOR GAS PRESSURE REGULATORS;FILTERS FOR REMOVING CONDENSATE OR LIQUIDS AND AIR FROM STEAM LINES OR STEAM HEATED MACHINES, FOR REMOVING LIQUIDS FROM COMPRESSED AIR LINES, FOR STRAINING FLUIDS IN PIPE LINES AND FOR INSPECTING FLUIDS IN PIPE LINES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A thermostatic mixing valve for the mixing of a first fluid and a second fluid is disclosed. The thermostatic mixing valve is configured to produce a mixed fluid of a particular temperature from a first fluid of a temperature higher than or equal to the particular temperature and a second fluid of a temperature lower than or equal to the particular temperature. The thermostatic mixing valve includes a valve body having a first fluid inlet, a second fluid inlet, and a mixed fluid outlet. The thermostatic mixing valve also includes a valve member configured to control the rate of flow of at least the first fluid. The valve member includes a thermostatic control device in communication with the mixed fluid and a shuttle coupled to the thermostatic control device, configured for movement within a liner, and oriented to adjustably engage the flow of at least the first fluid through at least one opening within a wall of the liner, the direction of flow of the first fluid being at least partially transverse with respect to the shuttle. At least one fluid inlet may include a check valve configured to prevent fluid from flowing out of the valve through the inlet. The check valve includes a first check valve member which is stationary, a second check valve member which is movable and engageable with the first check valve member, and a spring for urging the second check valve member into engagement with the first check valve member and for defining the path of motion of the second check valve member.