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E-mail
zshfm@zshvalve.com
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Phone
021-66516999
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Address
No. 3360 Middle Market Road, Shanghai
Product Categories
Sinopec Shanghai Valve Manufacturing Co., Ltd.Free·1YRS
ZAJDtype
NegotiableUpdate on July 04
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Regulator valve
- Place of Origin
- City, Province
Overview
ZAJDtype
Product Details
ZAJD type electric butterfly valve switch and intelligent two, butterfly valve and actuator package DTR input control signal (4~20mADC or 1~5VDC) and single-phase power supply to control operation, has strong function, small volume, light and pleasant, reliable performance, simple matching, large flow capacity, especially suitable for medium thick, containing particle and fiber nature of the occasion. At present, regulating valve is widely used in food, environmental protection, light industry, petroleum, paper making, chemical industry, teaching and research equipment, electric power and other industries in the industrial automation control system. No Information
Nominal diameter DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
discharge coefficient（Kv） | 110 | 180 | 232 8 | 368 | 656 | 735 | 1240 | 2025 | 2712 | 3875 | 503 |
Range of motion | 0－90o | ||||||||||
Allowable differential pressure△P | Less than nominal pressure（1.6MPa） | ||||||||||
Leakage rate Q | 按GB/T4213－92，为Kv The value of the10-4 | ||||||||||
ambient temperature oC | －20～60oC | ||||||||||
Basic error | ±2.5% | ||||||||||
Return difference | ±2.5% | ||||||||||
dead zone | 1% | ||||||||||
Adjustable range | 250:1 350:1 | ||||||||||
With the actuator | DTR—05 10PSQ101381RSA－05 | DTR— 20PSQ201381RSC－30 | DTR－40PSQ501381RSC－50 | DTR－60PSQ701 | |||||||
ZAJD971 electric clamp type butterfly valve size：
Nominal diameter DN | L Valve | H | H1 | D2 | Z-фd | D1 | L1 | L2 |
50 | 43 | 452 | 80/112 | 120/125 | 4-18 | 165 | 208 | 120 |
65 | 46 | 475 | 88/115 | 136/145 | 4-18 | 185 | 208 | 120 |
80 | 46/49 | 516 | 96/120 | 160 | 8-18 | 200 | 208 | 120 |
100 | 52/56 | 551 | 115/140 | 185 | 8-18 | 220 | 208 | 120 |
125 | 56/64 | 566 | 128/170 | 210 | 8-18 | 220 | 208 | 120 |
150 | 56/70 | 606 | 140/180 | 240 | 8-22 | 285 | 256 | 156 |
200 | 60/71 | 731 | 175/210 | 295 | 8-22 | 340 | 256 | 156 |
250 | 68/76 | 778 | 202/240 | 355 | 12-22 | 395/405 | 256 | 156 |
300 | 78/83 | 830 | 242/290 | 410 | 12-22 | 445/460 | 256 | 156 |
350 | 78/92 | 996 | 266/320 | 470 | 16-22 | 505/520 | 346 | 156 |
400 | 102 | 1058 | 298/350 | 515/525 | 16-26 | 565/580 | 346 | 156 |
Note: data in the table XX/XX, "H1" for soft seal / hard seal；“D1、D2"As pressure1.0Mpa/1.6Mpa
ZAJD941Electric flange type butterfly valve outline dimension：
公称通径DN | L阀厚 | H | H1 | D2 | D1 | Z-фd | L1 | L2 |
50 | 108 | 539 | 825/112 | 165 | 125 | 4-18 | 208 | 120 |
65 | 112 | 554 | 925/115 | 185 | 145 | 4-18 | 208 | 120 |
80 | 114 | 569 | 100/120 | 200 | 160 | 8-18 | 208 | 120 |
100 | 127 | 614 | 110/138 | 220 | 180 | 8-18 | 208 | 120 |
125 | 140 | 649 | 125/164 | 250 | 210 | 8-18 | 208 | 120 |
150 | 140 | 725 | 1425/175 | 285 | 240 | 8-22 | 256 | 156 |
200 | 152 | 835 | 170/208 | 340 | 295 | 8-22/2-22 | 256 | 156 |
250 | 165 | 890 | 1925/243 | 395/405 | 350 | 12-22/12-26 | 256 | 156 |
300 | 178 | 995 | 2225/283 | 445/460 | 400 | 12-22/12-26 | 256 | 156 |
350 | 190 | 1155 | 2525/310 | 505/520 | 460 | 16-22/16-26 | 346 | 156 |
400 | 216 | 1225 | 2825/340 | 565/580 | 515 | 16-26/16-30 | 346 | 156 |
Note: data in the table XX/XX, "H1" as a soft seal / hard seal; "D2, Z- D" list of pressure1.0MPa/1.6MPa
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