ZDHLC electric small-caliber cage type single-seat regulating valve is a deformation product of Cv3000 series ZHLC small-caliber cage type single-seat valve. It is composed of ZHLC type valve body parts and electric actuator. It not only has the characteristics of small pressure drop, large flow rate, wide adjustable range and high accuracy of flow characteristics, but also has acceptable telecommunication signals. The role of process piping medium in automatic control. It is especially suitable for high pressure differential conditions with a pressure difference of more than 3MPa, which prevents flash and cavitation of liquids.
Specification model
Main technical parameters and performance indicators
Main technical parameters of adjusting mechanism
Note: 1, symbol 0 and delta indicate specification range.
2. Symbol delta indicates that the flow characteristics of valves conform to the 1EC534-1-1926 standard.
Main technical parameters of electric actuator
Note: detailed technical parameters refer to their product selection information.
Performance index
Note: Standard V type tetrafluoroethylene packing is adopted.
Electric actuator configuration and allowable pressure difference Delta P
Flange flange mm
Outline size mm
