ZDLP Electric Actuated Single Seat Globe Control Valve

Brief Introduction
ZDLP Electric Actuated Single Seat Globe Control Valve adopt top-guided structure. It has following advantages: Precise valve body , S-Pattern Flow Port, Small Pressure Drop, Big Adjusting Range and High Precision of Flow Cv Value. The Dis-guiding area is big. It also has strong aseismic performance. The sealing performance is conformed to Standard GBT4213-92.
Such control valve uses small, strong and high precision electric actuator with On-Off Function or with 4-20mA DC or 1-5V direct current signal to realize valve's proportional action, which is more suitable for the working condition required reliable and high sealing performance, High Temperature or Low temperature or High Pressure.
Standard technical specification
Valve Body
Type: Straight Through Single Seat Cast Steel Globe Valve
Size: DN20-300
Pressure: PN16~PN100, Class 150LB ~ Class 600LB
Connection: RF(Standard), Threaded, Welded
Flange Facing: Raised Face
Face to Face dimension: GB12221-89
Material: WCB, 304,316
Bonnet Type: Gland
Packing: V tupe PTFE, Flexible Graphite
Gasket: Plain Type, PTFE, SS+Graphite
Valve Trim
Disc: Single Seat Plug Type
Sleeve: Metal Sealing(Equal Percentage, Linear)
RPTFE (Equal Percentage, Linear)