4 ~ 20mA Sleeve mhando yakakwira kudzvanywa kwemagetsi ekudzora vharafu
4 ~ 20mA Sleeve mhando yakakwira kudzvanywa kwemagetsi ekudzora vharafu
4 ~ 20mA Sleeve mhando yakakwira kudzvanywa kwemagetsi ekudzora vharafu
| Electric control valve Body type: | zvakananga kuburikidza nekukanda globe mhando |
| Spool type: | yakaenzana sleeve plug mhando |
| Saizi yezita: | DN25~400,, NPS 1〞~ 16〞 |
| Nominal pressure: | PN16 ~ 100, CLASS 150LB ~ 600LB |
| Kubatanidza: flange: | FF, RF, MF, RTJ |
| Welding: | SW, BW |
| Flange dimension: | Maererano neIEC 60534 |
| ZAZM Sleeve yemagetsi inodzora vharafu Bonnet mhando: | Ⅰ: yakajairika mhando (-20 ℃ ~ 230 ℃) Ⅱ: Radiator mhando: (-45 ℃ ~ yakakwirira kupfuura 230 ℃ chiitiko) Ⅲ: Yakaderera tembiricha yakawedzera mhando (-196 ℃ ~ -45 ℃) Ⅳ:Bellow chisimbiso mhando Ⅴ:Anodziya insulation Jacket mhando |
| Packing: | V mhando PFE kurongedza, flex.graphite kurongedza, nezvimwe. |
| Gasket: | Metal graphite kurongedza |
| Actuator: | Magetsi: DZK series actuator. |
4 ~ 20mA Sleeve mhando yakakwira kudzvinyirirwa kwemagetsi control valve zvinhu runyorwa
| Zita rechikamu | Kudzora Valve Material |
| Muviri/Bhoneti | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Valve spool/Seat | 304/316/316L (yakafukidza stellite alloy) |
| Packing | Zvakajairwa: -196～150℃ is PTFE,RTFE,>230℃ iri flexible graphite |
| Bellows | 304/316/316L |
| Gasket | Zvakajairika: Simbi isina simbi ine inoshanduka graphite, Yakakosha: Metal zino mhando gasket |
4 ~ 20mA Sleeve mhando yakakwira kudzvanywa kwemagetsi ekudzora valve kuita
| Magetsi ekudzora vharafu Kuyerera maitiro | Linear, yakaenzana muzana, inokurumidza kuvhurika | |
| Inobvumirwa nhanho | 50: 1 (CV <6.3 30: 1) | |
| Yakatemerwa Cv kukosha | Percentage CV1.6~630 ,linear CV1.8~690 | |
| Magetsi ekudzora vharafu Inobvumirwa kuvuza | Metal chisimbiso: IV giredhi (0.01% yakayerwa kugona) Chisimbiso chakapfava: VI giredhi (foam giredhi) Leakage standard: GB/T 4213 | |
| ZAZM Sleeve yemagetsi control valve Performance | ||
| Intrinsic kukanganisa (%) | ±1.0 | |
| Dzorera musiyano(%) | ≤1.0 | |
| Dead zone(%) | ≤1.0 | |
| Musiyano kubva kumavambo kusvika kumagumo (%) | ±2.5 | |
| Yakatemerwa musiyano wekufamba (%) | ≤2.5 | |
4 ~ 20mA Sleeve mhando yakakwira kudzvanywa kwemagetsi ekudzora vharafu yakakosha inodiwa
| Special test | Material penetration flaw yekuona (PT), radiator bvunzo (RT), kuyerera kwehunhu bvunzo, yakaderera tembiricha bvunzo. |
| Kurapa kwakakosha | Cheka nitrogen kurapwa, chigaro chakaoma alloy kurapwa. |
| Special sukurudza | Degreasing uye dehydration kurapwa |
| Special condition | Yakakosha pombi kana yekubatanidza, vacuum mamiriro, SS fastener, yakakosha coating. |
| Special dimension | Customized face to face kureba kana dimension |
| Kuedza uye kuongorora | Wechitatu bato bvunzo report |
4 ~ 20mA Sleeve mhando yakakwira kudzvinyirirwa kwemagetsi ekudzora valve actuator Parameter
| Magetsi ekudzora vharafu Rudzi\ Nzira | Electric actuator |
| 3810L series | |
| Intelligent integrated type | |
| Usage | Regulating |
| Air supply pressure kana Power supply voltage | Simba: AC 200V±10% 50Hz Kana Simba: AC 380V±10% 50Hz |
| Connector | Yakajairika mhando: tambo yekupinda 2-PF (G1/2〞) Humbowo hunoputika: Bhachi rekudzivirira PF(G3/4〞) |
| Direct chiito | Yekupinza chiratidzo kuwedzera, dzinde kudzika, vharafu kuvhara. |
| Reaction | Input chiratidzo kuwedzera, stem kukwira, vharafu yakavhurika. |
| Input chiratidzo | Input/output4～20mA.DC |
| Lag | ≤0.8%FS |
| Linear mhando | ≤+1%FS |
| Kupisa kwezvakatipoteredza | Standard mhando: -10℃～+60℃ Iine nzvimbo hita: -35℃～+60℃ Kuputika humbowo: -10℃～+40℃ |
| Magetsi anodzora vharafu Zvishandiso | Space hita (yakajairika mhando) Zvisiri-zviyero zvishongedzo, zvinoda akakosha akagadziridzwa manotsi. |
4 ~ 20mA Sleeve mhando yakakwira kudzvanywa kwemagetsi ekudzora vharafu parameter
| Zita dhayamitaDN | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| Yakatemerwa kuyerera koyefifiti 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 kufamba mm | 16 | 25 | 40 | 60 | 100 | ||||||||
| Flow character | Equal percent linear | ||||||||||||
| Action mode | Input chiratidzo kuwedzera, vharafu kuvhara kana kutarisana | ||||||||||||
| Tembiricha yakasiyana | Normal tembiricha: -20～200℃ thermal Fin mhando: -60～450℃ | ||||||||||||
Ongorora: Yakakura saizi imwe-seat control valve inogona kugadzirwa zvinoenderana nezvinodiwa nemushandisi
Nyora meseji yako pano ugotitumira
