T947H electric regulating valve

Electric control valve T947H electric two-seat sleeve control valve adopts cage type porous valve core, good adjustment performance, low vibration, low noise, reasonable clearance, less leakage, with guide sleeve, accurate adjustment and smooth operation, valve seat sealing surface surfacing cemented carbide, stainless steel spool surface spraying cemented carbide, erosion resistance, wear, long life, The use of cage structure and spraying technology has significantly improved the technical performance and service life of the valve, which is used for various fluid flow regulation condensate system, deaerator water level regulation, pressure regulation, condensate recirculation regulation, condensate hot water, chemical supplementary water regulation and other systems

The detailed introduction of electric regulating valve
T947H type electric regulating valve
T947H type electric two-seat sleeve regulating valve adopts cage type porous valve core, good adjustment performance, small vibration, low noise, reasonable clearance, less leakage, with guide sleeve, accurate adjustment and smooth operation, valve seat sealing surface surfacing cemented carbide, stainless steel spool surface spraying cemented carbide, erosion resistance, wear, long life, The use of cage structure and spraying technology has significantly improved the technical performance and service life of the valve, which is used for various fluid flow regulation condensate system, deaerator water level regulation, pressure regulation, condensate recirculation regulation, condensate hot water, chemical supplementary water regulation and other systems, low pressure heater drainage and accident discharge system, boiler discharge water system. Steam bubble to continuous discharge, continuous discharge to fixed discharge regulation, drainage tank water level regulation of various auxiliary steam system steam regulation heater, deaerator heating steam regulation of various oil system and steam system of the medium regulation.
Electric two-seat sleeve type regulating valve is mainly composed of valve body, sleeve type double seat pressure balancing valve disc, valve stem and lever connecting rod and other transmission machinery. The sleeve should be opened as required to meet the requirements of certain flow characteristics. Through the valve flap lifting to achieve the adjustment function, with DKJ electric actuator, control the position of the valve flap, to achieve the steam, water or other media flow or pressure and other parameters control and continuous regulation.
This product has the characteristics of small flow resistance, large capacity, low noise and sensitive and stable adjustment action, and is widely used in thermal power, chemical, textile, metallurgy and other industries automatic control system.
Input signal 0-10mA or 4-20mA DC
 power supply 220V 50-60Hz
 mode of action electrical open type; Electric closed
 medium temperature/valve cover form -29 ° C ~ 250 ° C/normal temperature type valve cover -29 ° C ~ 425 ° C/with heat sink type valve cover
 inherent adjustable ratio R 30:1
* rated flow coefficient Kv can be designed and manufactured according to user needs.