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Electric regulating valve
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ZDLS Electronic High-pressure Angle(Single-Stage、Multi-Stage) Control Valve

 It is equal to an electrical actuator. It also used in the pipeline of high-pressure and high temperature. It also has been widely used for controlled gases, liquids, steam and other media. The valve has the advantages of complex structure, bulky, accurate flow characteristics, low noise and so on. The valve widely used in chemical industry, petroleum industry, metallurgy industry, medicine industry, electricity industry etc.
Detail
Main technical parameters
Body size mm
Single-Stage
15，20，25，32，40，50，65，80，100，125
Multi-Stage
15，20，25，32，40，50，65，80
Nominal pressure MPa
16.0 22.0（25.0） 32.0 42.0（按JB2766-92）
Nominal pressure (pound）
CLASS   600   900   1500   2500
Working temperature ℃
-40—550
Flow characteristic
liner，percentage
Connection type
jointing：（ JB2769-92 Threaded flange）
flange：According to Customers’ need
Bonnet type
Normal temperature type
（-40—250℃）
Heat radiating type（250—550℃）
Seat leakage
GB/T4213-92
Single-Stage
Single seat：Ⅵ, cage：Ⅳ
Multi-Stage
Ⅳ
Actuator driven source
Electric
Open
220V 50HZ
Electric
Close
220V 50HZ
Technical standard
1.JB2766-92    Forged High Pressure Valve
2.JB/T2768-2778 High-pressure valve structural parts
3.JB/T6323 Power Station Valve Manufacturing Technology Conditions

Data:
Type of valve, Valve size, Purpose
Body size, Nominal pressure
Working temperature
Fluid name, Flux of medium, Fluid state
Flange connection type
Flange standard, Flange interval
Accessory:
Actuator type
Input Voltage
Input signal
Other especial demands
Other