Cheap PriceList for Electric Control Valve Price - 4~20mA Sleeve type high pressure electric control valve – Hoyee
Cheap PriceList for Electric Control Valve Price - 4~20mA Sleeve type high pressure electric control valve – Hoyee
Cheap PriceList for Electric Control Valve Price - 4~20mA Sleeve type high pressure electric control valve – Hoyee Detail:
4~20mA Sleeve type high pressure electric control valve specification
| Electric control valve Body type: |
straight through casting globe type |
| Spool type: | balanced sleeve plug type |
| Nominal size: | DN25~400,、 NPS 1〞~ 16〞 |
| Nominal pressure: | PN16 ~ 100、 CLASS 150LB ~ 600LB |
| Connection: flange: | FF、RF、MF、RTJ |
| Welding: | SW、BW |
| Flange dimension: | According to to IEC 60534 |
| ZAZM Sleeve electric control valve Bonnet type: | Ⅰ:standard type（-20℃~230℃） Ⅱ:Radiator type: （-45℃~ high than 230℃ occasion） Ⅲ:Low temperature extended type（-196℃~ -45℃） Ⅳ:Bellow seal type Ⅴ:Warm insulation Jacket type |
| Packing: | V type PFTE packing, flex. graphite packing, etc. |
| Gasket: | Metal graphite packing |
| Actuator: | Electric: DZK series actuator. |
4~20mA Sleeve type high pressure electric control valve material list
| Component name | Control Valve Material |
| Body/Bonnet | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Valve spool/Seat | 304/316/316L(overlaying stellite alloy) |
| Packing | Normal:-196～150℃ is PTFE,RTFE,>230℃ is flexible graphite |
| Bellows | 304/316/316L |
| Gasket | Normal:Stainless steel with flexible graphite,Special:Metal tooth type gasket |
4~20mA Sleeve type high pressure electric control valve performance
| Electric control valve Flow characteristic | Linear, Equal percentage, quick open | |
| Allowable range | 50: 1 (CV<6.3 30: 1) | |
| Rated Cv value | Percentage CV1.6~630 ，linear CV1.8~690 | |
| Electric control valve Allowable leakage | Metal seal: IV grade（0.01% rated capacity） Soft seal: VI grade（foam grade） Leakage standard: GB/T 4213 |
|
| ZAZM Sleeve electric control valve Performance | ||
| Intrinsic error (%) | ±1.0 | |
| Return difference(%) | ≤1.0 | |
| Dead zone(%) | ≤1.0 | |
| Difference from beginning to end point(%) | ±2.5 | |
| Rated travel difference(%) | ≤2.5 | |
4~20mA Sleeve type high pressure electric control valve special requirement
| Special test | Material penetration flaw detection (PT), radiator test (RT), flow characteristic test, low temperature test. |
| Special treatment | Trim nitrogen treatment, seat hard alloy treatment. |
| Special rinse | Degreasing and dehydration treatment |
| Special condition | Special piping or connection, vacuum condition, S.S fastener, special coating. |
| Special dimension | Customized face to face length or dimension |
| Test and inspection | Third party test report |
4~20mA Sleeve type high pressure electric control valve actuator Parameter
| Electric control valve Type Method | Electric actuator |
| 3810L series | |
| Intelligent integrated type | |
| Usage | Regulating |
| Air supply pressure or Power supply voltage | Power: AC 200V±10% 50Hz Or Power: AC 380V±10% 50Hz |
| Connector | Normal type: cable inlet 2-PF(G1/2〞) Explosive proof: Protection jacket PF(G3/4〞) |
| Direct action | Input signal increase, stem descend, valve close. |
| Reaction | Input signal increase, stem ascend, valve open. |
| Input signal | Input/output4～20mA.DC |
| Lag | ≤0.8%FS |
| Linear type | ≤+1%FS |
| Environmental temperature | Standard type: -10℃～+60℃ With space heater : -35℃～+60℃ Explosive proof: -10℃～+40℃ |
| Electric control valve Accessories | Space heater (normal type) Non-standard accessories, need special customized notes. |
4~20mA Sleeve type high pressure electric control valve parameter
| Nominal diameterDN | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| Rated flow coefficient Kv | 11/10 | 27/25 | 44/40 | 69/63 | 110/100 | 176/160 | 275/250 | 440/400 | 690/630 | 940/850 | 1200/1050 | 1400/1225 | 1600/1400 |
| Nominal pressurePN MPa | 1.6 4 6.4 | ||||||||||||
| match DKZ actuator | DKZ-4200 | DKZ-4300 | DKZ-5400 | DKZ-5500 | DKZ-5600 | ||||||||
| match Cepai actuator | A+Z64 | A+Z160 | |||||||||||
| Rated travel mm | 16 | 25 | 40 | 60 | 100 | ||||||||
| Flow characteristic | Equal percentage linear | ||||||||||||
| Action mode | Input signal increase, valve close or opposite | ||||||||||||
| Temperature range | Normal temperature:-20～200℃ thermal Fin type:-60～450℃ | ||||||||||||
Note: Large size single-seat control valve can be customized according to user requirement
Product detail pictures:
Related Product Guide:
Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Cheap PriceList for Electric Control Valve Price - 4~20mA Sleeve type high pressure electric control valve – Hoyee , The product will supply to all over the world, such as: Buenos Aires, Swansea, Mongolia, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Jerry from Liberia - 2018.09.19 18:37
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Sabrina from Malaysia - 2018.12.14 15:26
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