Motor Operated Valve, Control Valve Regulators
Summary:
Control valves are suitable to the regulation which requires high precision, during the flux of control liquid.
Electric single-seated, double-seated and sleeve regulating valves are composed of common DKZ series or imported electric actuator series and valve body which valve core is single-seated type, double-seated type or sleeve type.
It has a lot of control way, flow characteristic equal percentage and linearity.
Parameters:
A. Voltage: 220V, 110V, 24V, 380V,etc
B. Input signal: 4-20mA DC or 0-10V DC
C.Connection type: Flange type, Screwed, BW
D. Model: BELLAZP, BELLAZN, BELLAZM (Intelligent Type)
ZAZP, ZAZN, ZAZM (Economical Type)
E. Materials: Cast Iron, Cast Steel, SS
F: Leakage: Sing-seat type: 0.01% * Rated Kv valve
Double-seat type, Sleeve type: 0.5% * Rated Kv valve
G: Flow characteristic: equal percentage, linearity
Electric Single Seat Control Valve
DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |||
Diameter (mm) | 10 | 12 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
Rated Kv Valve | 1.2 | 2 | 3.2 | 5 | 8 | 12 | 20 | 32 | 50 | 80 | 120 | 200 | 280 | 450 | 700 | 1100 |
PN (Mpa) | 1.6 4 6.4 | |||||||||||||||
DKZ Actuator type | DKZ-4100 | DKZ-4200 | DKZ-4300 | DKZ-5400 | DKZ-5500 | DKZ-5600 | ||||||||||
BELL Actuator type | BELL-A+Z64 | |||||||||||||||
Rated stroke (mm) | 10 | 16 | 25 | 40 | 60 | 100 | ||||||||||
Flow Characteristic | equal percentage flow characteristic linearity | |||||||||||||||
Action type | Electric power/off | |||||||||||||||
Temperature | Normal temperature:-20~200 °C Fin type: -60~450 °C |
There is always one can satisfy your need,and we also can make little change according to customers' requests sometimes.