I-Chinese Professional Brass Ball Valve ene-ISO 228/1 Thread
Ngokuhlangenwe nakho kwethu okucebile kokusebenza nezinkampani ezicabangayo, manje sesiqashelwe njengabahlinzeki abathembekile abaningi abangaba abathengi bomhlaba wonke be-Chinese Professional Brass Ball Valve ene-ISO 228/1 Thread, Siyakwamukela umbuzo wakho, isevisi ephumelela kakhulu izohlinzekwa. ngenhliziyo ephelele.
Ngolwazi lwethu olucebile lokusebenza nezinkampani ezicabangayo, manje sesiqashelwe njengabahlinzeki abathembekile abaningi abangaba abathengi bomhlaba wonke.I-China Ball Valve kanye ne-Brass Ball Valve, sithemba ngobuqotho ukusungula ubudlelwano obuhle besikhathi eside bebhizinisi nenkampani yakho ehlonishwayo icabange leli thuba, elisekelwe ekulinganeni, ekuzuziseni nasekuwineni ibhizinisi kusukela manje kuze kube manje.
Indawo yokufaka
Ivalvu yemoto ingase ifakwe kumitha yegesi ehlakaniphile.
Izinzuzo Zomkhiqizo
Izinzuzo ezakhelwe ngaphakathi ze-B&Motor Valve
1.Low pressure drop
I-2.Isakhiwo esizinzile Ukucindezela okuphezulu kungafinyelela ku-200mbar
3.Ukuma okuncane, ukufaka kalula
4.Izindleko eziphansi
Umyalelo Wokusetshenziswa
1. Intambo yokuhola yalolu hlobo lwe-valve inezincazelo ezintathu: izintambo ezimbili, izintambo ezine noma izintambo eziyisithupha. Intambo eholayo ye-valve enezintambo ezimbili isetshenziswa kuphela njengomugqa wamandla wesenzo se-valve, intambo ebomvu ixhunywe kokuphozithivu (noma okunegethivu), futhi ucingo olumnyama luxhunywe kokunegethivu (noma oluphozithivu) ukuze uvule i-valve (ikakhulukazi; ingasethwa ngokuvumelana nezidingo zekhasimende). Kumavalvu anezintambo ezine kanye nama-wir e ayisithupha, izintambo ezimbili (ezibomvu nezimnyama) ziyizintambo zokuphakela amandla zesenzo sevalvu, kanti izintambo ezimbili noma ezine ezisele ziyizintambo zokushintshwa kwesimo, ezisetshenziswa njengezintambo ezikhipha isignali ukuze zivuleke. kanye nezikhundla ezivaliwe.
2. Izidingo zesikhathi sokunikezwa kwamandla: lapho i-valve ivula/yokuvala, ngemva kokuba idivayisi yokuthola ukuthi i-valve isendaweni, idinga ukubambezeleka okungu-2000ms ngaphambi kokumisa ukunikezwa kwamandla, futhi isikhathi esiphelele sokusebenza simayelana nama-4.5s.
3. Ukuvula nokuvalwa kwe-valve ye-motor kungahlulelwa ngokuthola i-rotor current ekhiyiwe kusekethe. Inani lamanje le-rotor elikhiyiwe lingabalwa ngokuvumelana ne-voltage yokusika yokusebenza yomklamo wesifunda, ehlobene kuphela ne-voltage kanye nenani lokumelana.
4. Kunconywa ukuthi umthamo omncane we-DC we-valve akufanele ube ngaphansi kwe-3V. Uma umklamo wamanje womkhawulo usenqubo yevalvu yokuvula nokuvala, inani lamanje lomkhawulo akufanele libe ngaphansi kuka-120mA.
I-Tech Specs
| Izinto | izidingo | Okujwayelekile |
| Indawo yokusebenza | Igesi yemvelo,LPG | |
| Ibanga lokugeleza | 0.016-6m3/h | |
| Ukwehla Kwengcindezi | 0 - 20KPa | |
| Meter suit | I-G6/G10/G16/G25 | |
| I-voltage yokusebenza | I-DC3-3.9V | |
| I-ATEX | I-ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
| Izinga lokushisa lokusebenza | -25℃～60℃ | EN 16314-2013 7.13.4.7 |
| Umswakama ohlobene | 5%～90% | |
| Leka | 2KPaor 7.5ka＜1L/h | EN 16314-2013 7.13.4.5 |
| Ukusebenza kukagesi wezimoto | 20±10%Ω/16±2mH | |
| Ukumelana nomkhawulo wamanje | 12±1%Ω | |
| Ubuningi bamanje | ≤130mA(DC3.9V) | |
| isikhathi sokuvula | ≤4.5s(DC3V) | |
| Isikhathi sokuvala | ≤4.5s(DC3V) | |
| Ukulahlekelwa yingcindezi | Inekesi lemitha≤200Pa | EN 16314-2013 7.13.4.4 |
| ukukhuthazela | ≥10000 izikhathi | EN 16314-2013 7.13.4.8 |
| Indawo yokufaka | I-outlet/outlet |
Ngokuhlangenwe nakho kwethu okucebile kokusebenza nezinkampani ezicabangayo, manje sesiqashelwe njengabahlinzeki abathembekile abaningi abangaba abathengi bomhlaba wonke be-Chinese Professional Brass Ball Valve ene-ISO 228/1 Thread, Siyakwamukela umbuzo wakho, isevisi ephumelela kakhulu izohlinzekwa. ngenhliziyo ephelele.
Uchwepheshe waseShayinaI-China Ball Valve kanye ne-Brass Ball Valve, sithemba ngobuqotho ukusungula ubudlelwano obuhle besikhathi eside bebhizinisi nenkampani yakho ehlonishwayo icabange leli thuba, elisekelwe ekulinganeni, ekuzuziseni nasekuwineni ibhizinisi kusukela manje kuze kube manje.
