O /Vtype electric cutting-off ball valve serves as an on-off ball valve, having 90°C rotating angle. A same-sized passage is formed when turn on the valve. The passage functions as smooth flow, little resistance and the strong flow capacity. The valve functions as strong sealing capacity and little leakage as you close it. It applied to the mediums like gas, liquid and steam as well as sewage, fiber and widely applied to the fields of electric power plant, petroleum, chemical industry and paper making industry.
Electric High Speed Cut-off Ball Valve Series and Type
The name of product | Type | Time of cut off | Nominal Pressure | Supple Voltage |
Electric High Speed Cut-off Ball Valve | SKJAQ DN25 ~ DN200 | 3 or 6 seconds | 1.0,1.6,2.5Mpa | 380V |
Parameters of Electric Control Ball Valve
Nominal Diameter | 1"-12" (DN25-DN300) |
Pressure Grade | 1.6/2.5 Mpa Better seal ability,lower leakage |
Valve Body Material | Cast iron, cast steel, cast stainless steel |
Suitable Medium | Fresh water ,sewage,seawater,air,fiber |
Power Supply Voltage | 220V, 380V or according to the customer's demands |
Input Signal | Switching valve 4-20mA Feedback 4-20mA |
Control Accuracy | 1%, 2.5% |
Turning Angle | 0-90° |
Operating Temperature Range | Below 150°C/ Degrees Celsius |
Electric actautor type:
Type | Output torque (Nm) | Full travel time(s) | motor data | ||
phase code | Rated power (KW) | speed (rpm) | |||
OA-10 | 100 | 25 | K;F | 0.025 | 1400 |
AS-25 | 250 | 30 | K;F | 0.065 | 1400 |
BS-60 | 600 | 30 | K;F | 0.16 | 1400 |
A+RS100 | 1000 | 30\48 | K;F | 0.25,0.16 | 1400 |
B+RS160 | 1600 | 28 | F | 0.4 | 1400 |
40 | KF | 0.25 | |||
B+RS250 | 2500 | 28 | F | 0.65 | 1400 |
40 | KF | 0.4 | |||
B+RS400 | 4000 | 28 | F | 1.0 | 1400 |
40 | 0.65 | ||||
65 | K;F | 0.4 | 1400 | ||
105 | 0.4 | 950 | |||
B+RS600 | 6000 note (1) | 40 | F | 1.0 | 1400 |
65 | 0.65 | ||||
105 | K;F | 0.4,0.65 | |||
B+RS800 | 8000 | 105 | F | 1.0 | 1400 |
B+RS1000 | 10000 | 105 | F | 1.0 | 1400 |
B+RS1200 | 12000 | 105 | F | 1.0 | 1400 |
Notel:B+Rs600 output torque is changeable torque.00 5000Nm,450 4000Nm,900 6000Nm.
Technical parameters
1.The input signal: 4--20mA DC
2.The input resistance: 250 ohm
3.Input passage: 1
4.Basic error: 1%, 2.5%
5.Deviation: 1.5%
6.Deadline: 0.5%--3% continuously adjustable
(according to the indication of system)
7.Damping characteristic: No-oscillating
8.power supply: three-phase 380V~50Hz, single-phase 220V~50Hz for selected, other voltagec can be costomized.
9.Working conditions: Temperature: Integral-type -10°C-- +55°C, separate-type -25°C -- +70°C
Humidity: ≤85%The surrounding air does not have the corrosive elements
10.Protection grade: it conforms to the IEC145 IP65 standards. (Excluding the separate-type GAMX with waterproofing and dustproof functions fixed in rooms), bus type and intelligent type IP67.
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Contact us:
tjfreya01@tj-bnd.com
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