Multi turn valve electric device DZW45 manufacturers direct sales;
The DZW series multi turn valve electric device is the drive device of the electric valve to control the opening and closing of the valve. For the valve, the cut-off valve, throttle valve, diaphragm valve, it can accurately control commands, the valve is to achieve remote control, centralized control and automatic control of the driving device. This series of products are not only suitable for power plants, but also for petrochemical, metallurgical and public utilities.
Multi turn valve electric device DZW45 manufacturers direct sales;
Characteristic
1. the device is dustproof, waterproof, and light corrosion protection, its protection grade is IP55, IP65 (special order);
The 2. torque control mechanism is reliable in action, convenient in adjustment and high in torque repetition precision.
The adjustment precision and repetition precision of the 3. stroke control mechanism are high, and 2 to 4 micro switch can be installed in open direction and turn.
4. the semi-automatic hand - electric switching mechanism is adopted in the low speed gear. The structure is simple, the work is reliable and the operation is portable.
5. using three phase asynchronous motor used in valve electric device, the starting torque is large and the moment of inertia is small.
6. is equipped with a mechanical valve indicator.
Model nominal
torque
(N.m)
Control torque
(N.m) minimum
Control torque (N.m) is allowed to pass through
Stem diameter
(mm) manual
Speed ratio output
speed
(r/min) motor
power
(kW) weight
(kg)
5075 DZW5A = 2528 1:1 180.1238
DZW10 100150 = 5024, 360.2554
DZW10 (I) 24
DZW15 150225 = 75280.25
DZW15 (I) 240.37
DZW20 200300 = 100400.37
0.5559
DZW20 (I) 28
DZW30 300450 = 15040240.5560
DZW30 (I) 28
DZW45 450675 = 22548241.1100
361.5
DZW60 600900 = 300241.5103
362.2
DZW90 9001350 = 45060242.2128
DZW90 (I) 48363
DZW120 12001800 = 60060243.0132
DZW120 (I) 48
18002160 DZW180 = 90070 25:1 244.0245
365.5
DZW250 25003000 = 1250245.5250
35004200 DZW350 = 175080 13:1 187.5450
DZW500 50006000 = 250010460
80009600 DZW800 = 400080 90:1 1213780
DZW1000 1000012000 = 500010015810
Multi turn valve electric device DZW45 factory direct selling