Belz electric actuator njira zitatu zowongolera valavu yamafuta oyendetsa
Belz electric actuator njira zitatu zowongolera valavu yamafuta oyendetsa
Oyenera ntchito zosafunikira zowongolera zovuta zomwe zimagwiritsidwa ntchito pamafakitale monga mafakitole, zomangamanga ndi njira
kuyika kwaukadaulo kwa sing'anga monga madzi ozizira, brine ozizira, madzi ofunda, madzi otentha ndi nthunzi.
Yoperekedwa ngati yokhazikika mu trim yokhala ndi Cast Iron Body, Stainless Steel Trim ndi Spring-Loaded PTFE V-Ring unit yokhala ndi
electric actuator yokhala ndi unit Integrated positioner unit.Zosankha zomwe zilipo popempha zimaphatikizapo zida zosiyanasiyana zochepetsera, zofananira
mapulagi okhala ndi mipando ya PTFE, ma Kvs ang'onoang'ono, kuchuluka kwamipando, mwachitsanzo, Class IV kutayikira.
Ngati simuli otsimikiza za kukula, muyenera kwa ndondomeko yanu chonde musazengereze kukumana ndi Zogulitsa Zaumisiri.
gulu lomwe lidzatha kukula valavu yoyenera pa ndondomeko yanu.
Zofunika Kwambiri:
* Mgwirizano wapakatikati
* Cast Iron Thupi & Stainless Steel Trim
* Spring Loaded PTFE V-Ring Unit
* Electric Actuator (90-264V AC 47-63Hz), 0-10V kapena 4-20mA Zolowetsa
* Kufikira -10 mpaka +220 ° C Kutentha Kudavoteredwa
* DN15 mpaka DN100, Kvs kuchokera 1 mpaka 100
* 50:1 Kusinthasintha
Kufotokozera
| Mtundu wa thupi la valve yowongolera: | 3-njira kuponyera globe mtundu |
| Mtundu wa Spool: | 3-way double seat spool |
| Kukula mwadzina: | DN20~300,, NPS 3/4〞~ 12〞 |
| Kuthamanga mwadzina: | PN16 ~ 100, CLASS 150LB ~ 600LB |
| Kugwirizana: flange: | FF, RF, MF, RTJ |
| Kuwotcherera: | SW, BW |
| Flange dimension: | Malinga ndi IEC 60534 |
| Magetsi 3-way control valve Mtundu wa boneti: | Ⅰ: muyezo mtundu (-20 ℃ ~ 230 ℃) Ⅱ: Mtundu wa radiator: (-45 ℃ ~ pamwamba kuposa 230 ℃ nthawi) Ⅲ: Low kutentha anawonjezera mtundu (-196 ℃ ~ -45 ℃) Ⅳ: Mtundu wapansi pa chisindikizo Ⅴ: Mtundu wa Jacket yotentha yotentha |
| Kulongedza: | V mtundu wa PFTE kulongedza, flex.graphite kulongedza, etc. |
| Gasket: | Metal graphite kulongedza katundu |
| Electric 3-way control valve Actuator: | Zamagetsi: 373 mndandanda wanzeru actuator |
Belz electric actuator njira zitatu zowongolera ma valve opangira mafuta
| Magetsi a 3-way control valve Mawonekedwe a Flow | Linear, peresenti | |
| Mtundu wovomerezeka | 30: 1 | |
| Mtengo wa Cv | Peresenti / mzere wa CV8.5~1280 | |
| Magetsi 3 njira yowongolera valve Kutayikira kovomerezeka | Chisindikizo chachitsulo: kalasi ya IV (0.01% ovotera mphamvu) Kutayikira muyezo: GB/T 4213 | |
| Magetsi a 3-way control valve Performance | ||
| Kulakwitsa kwenikweni (%) | ±1.0 | |
| Kubweza kusiyana (%) | ≤1.0 | |
| Malo akufa(%) | ≤1.0 | |
| Kusiyana kuyambira koyambira mpaka kumapeto (%) | ±2.5 | |
| Mayendedwe amasiyana (%) | ≤2.5 | |
Belz electric actuator njira zitatu zowongolera valavu ya conduction mafuta luso parameter
| Diamter ya mpando (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| Choyezera choyezera, CV | 8.5 | 13 | 21 | 34 | 53 | 85 | 135 | 210 | 340 | 535 | 800 | 1280 | |
| Kukula mwadzina | Maulendo | Option flow coefficient Cv (★standard ●commended) | |||||||||||
| DN25 | 16 mm | ★ | |||||||||||
| DN32 | 25 mm | ★ | |||||||||||
| Chithunzi cha DN40 | ● | ★ | |||||||||||
| Chithunzi cha DN50 | ● | ● | ★ | ||||||||||
| Chithunzi cha DN65 | 40 mm | ★ | |||||||||||
| DN80 | ● | ★ | |||||||||||
| Chithunzi cha DN100 | ● | ● | ★ | ||||||||||
| Chithunzi cha DN125 | 60 mm | ★ | |||||||||||
| Chithunzi cha DN150 | ● | ★ | |||||||||||
| DN200 | ● | ● | ★ | ||||||||||
| Chithunzi cha DN250 | 100 mm | ● | ● | ★ | |||||||||
| DN300 | ● | ● | ★ | ||||||||||
