[Basic Information]
Electric V-type ball valve, spherical core was V-shaped, linear adjustment can be achieved, adjustable range. When the valve is closed, the V-notch and the valve seat between the wedge-shaped shear, both with self-cleaning function can prevent the ball core stuck, especially for pipeline fouling occasions. Suitable for the control of pulp, sewage, containing fiber and granular solid suspension medium and powder medium.
The Main Performance Parameters:
Power Supply | AC110, 220, 380V / DC24, 220V | Nominal Diameter | DN10 ~ 150mm | |
Output Torque | 50N · M ~ 2000N · M | Nominal Pressure | PN1.6 2.5 4.0 6.4 31.5MPa (custom) | |
Action Range | 0 ~ 90 ° 0 ~ 360 ° | Leakage | Soft Seal: Zero Leakage | Hard seal: ≤ 10-5 rated flow rate |
Action Time | 15 seconds / 30 seconds | Implementing Agency | Can Reprovision PSQ, HQ, UNIC, 361RS | |
protective Device | Overheating protection | Flow Characteristics | Quick Opening Feature | |
Ambient | -30 ° ~ 60 ° | Adjustable Range | DN10-80 | DN100-150 |
250: 1 | 350: 1 | |||
Manual Operation | With the handle handle | Basic Error | ± 1% | |
Limit | Electrical, | Dead Zone | ≤ 1% | |
Degree of protection | Equivalent to IP-65 | Backlash | ≤ 1% | |
Position | Optional Switch | Proper Temperature | Sealing Surface | |
Motor | 8W / E | PTFE ≤ 150 ℃ RTFE ≤ 180 ℃ PPL ≤ 300 ℃ hard seal ≤ 450 ℃ |
[Standard Parameter]
Design Standards | GB / T12237 / 1989, ASME B16.34, API 608 |
Connection Standard | GB 9113.1, ASME B16.5 |
Structure Length | GB / T12221, ASME B16.10 |
Inspection and Testing | GB / T13927-1992, API 598, API6D |
[Valve Features]
1, Without any pipe joints of the overall valve body, so not subject to pipe or bolt stress, and because the valve body without any pipe joints, so the pressure shell will not be affected by pressure "mutation"
2, With a V-shaped body, even in the case of small flow or high viscosity medium, but also in the entire range, to ensure the accuracy of control;
3, Leak-proof valve seat in its outer diameter lining With stainless steel inner core PTFE cup or O-ring, the valve seat with a large cross-section of tungsten cobalt carbide alloy, through an alloy corrugated spring to further enhance the structure of the valve seat;
4, When the valve is closed, V-shaped gap and the valve seat between the wedge-shaped shear, and both self-cleaning function and can prevent the ball core stuck, especially for pipeline fouling or fiber and particles containing solid occasions.
[Adaptation]
Ball valve is an important executive body in industrial automation and control system, can focus on remote control to meet the needs of computer program control; now in the petrochemical, gas equipment, nuclear industry, power equipment, environmental water treatment, HVAC, steel metallurgy, Kiln, canning equipment, wine equipment, drying equipment, vacuum equipment, surface treatment, bio-pharmaceuticals, food machinery, textile printing and dyeing, paper and other industries have been widely used, but also national defense construction, science and technology construction of the preferred products.
[Main Dimensions]
Nominal or Pressure Level | Nominal Caliber | Size (mm) | ||||||||
(Mm) | (In) | W | L | W1 | L1 | d | d1 | H1 | H | |
PN1.6MPa | 25 | - | 50 | - | 25 | - | 64 | 38 | 57 | 200 |
40 | - | 60 | - | 25 | - | 82 | 49 | 63 | 205 | |
50 | - | 75 | 124 | 32 | 62 | 100 | 60 | 92 | 225 | |
65 | - | 80 | 145 | 38 | 72.5 | 120 | 75 | 100 | 235 | |
80 | - | 100 | 165 | 45 | 82.5 | 131 | 89 | 108 | 260 | |
100 | - | 115 | 194 | 50 | 97 | 158 | 113 | 117 | 270 | |
125 | - | 135 | 210 | 55 | 105 | 180 | 140 | 140 | 320 | |
150 | - | 160 | 229 | 65 | 114.5 | 216 | 164 | 177 | 340 | |
200 | - | 200 | 243 | 80 | 121.5 | 268 | 205 | 200 | 390 | |
250 | - | 240 | 297 | 90 | 148.5 | 326 | 259 | 252 | 420 | |
300 | - | - | 338 | - | 169 | - | 300 | 270 | 510 | |
PN2.5MPa | 25 | - | 50 | - | 25 | - | 64 | 38 | 57 | 200 |
40 | - | 60 | - | 25 | - | 82 | 49 | 63 | 205 | |
50 | - | 75 | 124 | 32 | 62 | 100 | 60 | 92 | 225 | |
65 | - | 85 | 145 | 38 | 72.5 | 120 | 75 | 100 | 235 | |
80 | - | 100 | 165 | 45 | 82.5 | 131 | 89 | 108 | 260 | |
100 | - | 115 | 194 | 50 | 97 | 158 | 113 | 117 | 270 | |
125 | - | 135 | 210 | 55 | 105 | 180 | 140 | 140 | 320 | |
150 | - | 160 | 229 | 65 | 114.5 | 216 | 164 | 177 | 340 | |
200 | - | 200 | 243 | 80 | 121.5 | 268 | 205 | 200 | 390 | |
250 | - | 240 | 297 | 92 | 148.5 | 326 | 259 | 252 | 420 | |
300 | - | - | 338 | - | 169 | - | 300 | 270 | 510 | |
ClASS150 | 25 | - | 50 | - | 25 | - | 64 | 38 | 57 | 200 |
40 | 11/2 | 65 | - | 25 | - | 82 | 49 | 63 | 205 | |
50 | 2 | 75 | 124 | 32 | 62 | 100 | 60 | 92 | 225 | |
65 | 21/2 | 85 | 145 | 38 | 72.5 | 120 | 75 | 100 | 235 | |
80 | 3 | 100 | 165 | 45 | 82.5 | 131 | 89 | 108 | 260 | |
100 | 4 | 115 | 194 | 50 | 97 | 158 | 113 | 117 | 270 | |
125 | 5 | 135 | 210 | 55 | 105 | 180 | 140 | 140 | 320 | |
150 | 6 | 160 | 229 | 65 | 114.5 | 216 | 164 | 177 | 340 | |
200 | 8 | 200 | 243 | 80 | 121.5 | 268 | 205 | 200 | 390 | |
250 | 10 | 240 | 297 | 92 | 148.5 | 326 | 259 | 252 | 420 | |
300 | 12 | - | 338 | - | 169 | - |
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