with Servo Amplifier Electric Control Valve
China with Servo Amplifier Electric Control Valve, Find details about China T. a. C. Control Valves, Fisher Es Control Valve Manual from with Servo Amplifier Electric Control Valve
Basic Info.
Model NO.
ZDLP
Material
Stainless Steel
Type
Sleeve
Trademark
HUIZHENG
Transport Package
Plywood Case
Specification
DN50-DN600
Origin
China
HS Code
8481804090
Model NO.
ZDLP
Material
Stainless Steel
Type
Sleeve
Trademark
HUIZHENG
Transport Package
Plywood Case
Specification
DN50-DN600
Origin
China
HS Code
8481804090
Product Desciption
With Servo Amplifier Electric Control Valve
Product Introduction
ZDLP electric flow control valve is composed of PSL series and 3810L series electronic actuator and single seat control valve body. Power supply is 220V AC 50Hz, with servo amplifier, position signal generator, position limit switch and valve position display. Electronic electric single seat control valve can directly accept the output of industrial control instruments or computers (4-20MADC or 1-5VDC) to control the opening of the valve, to achieve the purpose of regulating the medium pressure flow, temperature and so on.
ZDLP electric flow control valve body is low resistance flow through a single seat top guide structure. With the characteristics of high accuracy, large flow and small leakage, it is widely used in automatic control systems requiring large flow and small leakage of chemical industry, petroleum, light industry, power station, metallurgy.
Technical Parameters
Parts and details
Dimensions
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Company development
Certifications
Company Show
FAQ:
1. Are you trading company or factory?
We are factory in Yongjia, Wenzhou, China.
2. Are the prodcuts certified?
Yes, ISO, FDA, SIL 2, CE, LFGB and so on.
3. Delivery time?
7-15 working days usually, but it will be longer when peak season.
4. MOQ?
One set.
Product Introduction
ZDLP electric flow control valve is composed of PSL series and 3810L series electronic actuator and single seat control valve body. Power supply is 220V AC 50Hz, with servo amplifier, position signal generator, position limit switch and valve position display. Electronic electric single seat control valve can directly accept the output of industrial control instruments or computers (4-20MADC or 1-5VDC) to control the opening of the valve, to achieve the purpose of regulating the medium pressure flow, temperature and so on.
ZDLP electric flow control valve body is low resistance flow through a single seat top guide structure. With the characteristics of high accuracy, large flow and small leakage, it is widely used in automatic control systems requiring large flow and small leakage of chemical industry, petroleum, light industry, power station, metallurgy.
Technical Parameters
| Nominal diameter DN(mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| Seat diameter dn(mm) | 26 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| Kv value | 8 | 13 | 22 | 32 | 50 | 80 | 120 | 200 | 280 | 450 |
| Rated stroke L(mm) | 16 | 25 | 40 | 60 | ||||||
| Actuator | 381LSA /381-20 | 381LSA /381-30 | 381LSA /381-50 | 381LSA /381-65 | ||||||
| Allowable pressure differential(Mpa) | 3.0 | 2.0 | 1.8 | 1.05 | 1.16 | 0.67 | 0.47 | 0.39 | 0.26 | 0.16 |
Parts and details
| Body Type | Straight through single seat cast valve body |
| DN | 20,25,32,40,50,65,80,100,125,150,200mm |
| PN | PN1.6,4.0,6.4MPa |
| Flange standard | JB/T79.1-94, 79.2-94 |
| Maetrial | Cast steel (ZG230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti) |
| Bonnet | Standard type -17 ~ +230ºC, heat dissipation type +230 ~ +450ºC, low temperature type -60 ~ -196ºC, bellows sealing type -40 ~ +350ºC |
| Gland type | Bolted compression type |
| Packing | V-type PTFE, asbestos packing containing leaching PTFE, asbestos textile, graphite |
| Spool type | Single seat plunger type spool |
| Flow character | Equal percentage and linear |
| Material | Stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L), stainless steel surfacing stailai alloy, titanium and corrosion resistant alloy |
Actuator
| Model | 381LSA-08 | 381LSA-20 | 381 LSA -30 | 381 LSA -50 | 381 LSA -65 | 381 LSA -99 | 381 LSA -160 |
| Flame-proof | 381-08 | 381-20 | 381-30 | 381-50 | 381-65 | 381-99 | 381-160 |
| Output thrust(N) | 800 | 2000 | 3000 | 5000 | 6500 | 10000 | 16000 |
| Stroke L(mm) | 30 | 60 | 100 | ||||
| Speed(mm/S) | 4.2 | 2.1 | 3.5 | 1.7 | 2.8 | 2.0 | 1.0 |
| Technical parameters | Power supply voltage: 220V/50Hz Input signal: 4-20mA or 1-5V·DC Output signal: 4-20mA·DC | ||||||
| Protection grade: IP55 flameproof mark: EXD IIBT4 hand function: handle | |||||||
| Ambient temperature: -25 ~ +70ºC Ambient humidity: ≤95% | |||||||
Performance indicators
| Project | Technical performance index | ||
| Basic error % | ±2.5 | ||
| Hysteresis error % | ≤2.0 | ||
| Death zone % | ≤1.0 | ||
| Zero deviation% | Electric on | Beginning | ±2.5 |
| Ending | ±2.5 | ||
| Electric off | Beginning | ±2.5 | |
| Ending | ±2.5 | ||
| Deviation of rated stroke % | ≤2.5 | ||
| Leakage (l/h) | 0.1%×capacity | ||
| Adjust ratio (R) | 30:1 | ||
Dimensions
| DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| L | PN16/40 | 181 | 184 | 220 | 222 | 254 | 276 | 298 | 352 | 410 | 451 | 600 |
| PN64 | 206 | 210 | 251 | 251 | 286 | 311 | 337 | 394 | 457 | 508 | 650 | |
| D | 225 | 225 | 225 | 225 | 225 | 255 | 255 | 255 | 310 | 310 | 310 | |
| R | 177 | 177 | 177 | 177 | 177 | 177 | 177 | 177 | 226 | 226 | 226 | |
| H1 | PN16/40 | 128 | 128 | 152 | 152 | 160 | 205 | 205 | 208 | 273 | 330 | 364 |
| PN64 | 140 | 140 | 160 | 160 | 180 | 210 | 210 | 220 | 290 | 340 | 370 | |
| H3 | PN16/40 | 144 | 144 | 172 | 172 | 180 | 232 | 232 | 235 | 300 | 357 | 391 |
| PN64 | 156 | 156 | 180 | 180 | 200 | 237 | 237 | 247 | 317 | 367 | 397 | |
| H2 | 373 | 373 | 495 | 495 | 495 | 700 | 700 | 700 | 725 | 725 | 725 | |
| H4 | 459 | 459 | 459 | 459 | 459 | 520 | 520 | 520 | 570 | 570 | 570 | |
| H5 | PN16/40 | 53 | 58 | 68 | 73 | 80 | 90 | 98 | 108 | 123 | 140 | 168 |
| PN64 | 63 | 68 | 75 | 83 | 88 | 100 | 105 | 125 | 148 | 170 | 203 | |
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| Manual Ball Valve | |
| Butterfly Valve | Pneumatic Butterfly Valve |
| Electric Butterfly Valve | |
| Manual Butterfly Valve | |
| Other Valves | Globe Valve |
| Gate Valve | |
| Check Valve | |
| Reducing Valve | |
| Plug Valve | |
| Safety Valve |
Company development
Certifications
Company Show
FAQ:
1. Are you trading company or factory?
We are factory in Yongjia, Wenzhou, China.
2. Are the prodcuts certified?
Yes, ISO, FDA, SIL 2, CE, LFGB and so on.
3. Delivery time?
7-15 working days usually, but it will be longer when peak season.
4. MOQ?
One set.
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