Ubuchwephesha base China China Flow Cartridge Khangela iValve DN14 RV Jonga iValve Backflow Preventor
Siye sagxila ekuphuculeni izinto zolawulo kunye nendlela ye-QC ukuze sikwazi ukuqhubeka nokugcina inzuzo eyoyikisayo ngaphakathi kwinkampani ekhuphisana ngokuqatha kwi-Professional China Flow Cartridge Check Valve DN14 RV Check Valve.Isithinteli sokubuyela ngasemva, Sinokwenza ukuthenga kwakho ukwanelisa okwakho ngokwanelisayo! Ifemu yethu iseka amasebe amaninzi, kubandakanywa isebe lokuvelisa, isebe lokuthengisa imveliso, isebe lokulawula umgangatho kunye neziko leenkonzo, njl.
Siye sagxila ekuphuculeni ulawulo lwezinto kunye nendlela ye-QC ukuze sikwazi ukuqhubeka nokugcina inzuzo enkulu ngaphakathi kwinkampani ekhuphisana ngokuqatha.Isithinteli sokubuyela ngasemva, China RV Khangela iValve, Sicinga ngokuqinileyo ukuba sinakho ngokupheleleyo ukukubonisa urhwebo owanelisekileyo. Ndinqwenela ukuqokelela iinkxalabo ngaphakathi kwakho kwaye wakhe ubudlelwane bexesha elide be-synergy. Sonke sithembisa kakhulu: Csame ebalaseleyo, ixabiso elingcono lokuthengisa; ixabiso lokuthengisa ngqo, umgangatho ongcono.
Indawo yokuhlohla
Ivalve yebhola edadayo inokufakelwa kumbhobho werhasi
Izinto eziluncedo kwimveliso
Uphawu lwevalve yebhola yombhobho wegesi kunye nezinto eziluncedo
1. Uxinzelelo olusebenzayo lukhulu, kwaye i-valve inokuvulwa kwaye ivalwe ngokuzinzileyo kwindawo yokusebenza ye-0.4MPa;
2. I-valve yokuvula kunye nexesha lokuvala lifutshane, kwaye i-valve yokuvula kunye nexesha lokuvala lingaphantsi okanye lilingana nama-50 phantsi komda wokusebenza kwamandla we-7.2V;
3. Akukho lahleko yoxinzelelo, kunye noyilo lwesakhiwo sokulahleka koxinzelelo lwe-zero kunye nobubanzi bevalve elingana nobubanzi bombhobho yamkelwa;
4. Ukusebenza kokutywinwa kwevalve yokuvala kulungile, kwaye isitywina senziwe ngerabha ye-nitrile enokumelana nokushisa okuphezulu (60 ℃) kunye nobushushu obuphantsi (-25 ℃).
5. Ngokutshintsha umda, unokubona ngokuchanekileyo imeko ye-in-position ye-valve yokutshintsha;
6. Ivalve yokuvula isebenza kakuhle, ngaphandle kokungcangcazela kunye nengxolo ephantsi;
7. I-motor kunye nebhokisi yebhokisi ivalwe ngokupheleleyo, kwaye inqanaba lokukhusela ngu-≥IP65, elithintela ngokupheleleyo i-transmission medium ukuba ingangeni, kwaye inokusebenza kakuhle kokuqhuma;
8. Umzimba wevalve wenziwe nge-aluminium, enokumelana noxinzelelo lwe-1.6MPa, ukuxhathisa ukothuka kunye nokungcangcazela, kwaye ulungelelanise neendawo ezinzima;
9. Umphezulu womzimba wevalve une-anodized, entle kwaye ecocekileyo kwaye inokusebenza kakuhle kokuchasana nomhlwa;
Umyalelo wokusetyenziswa
1. Intambo ebomvu kunye nocingo olumnyama luyiingcingo zamandla, ucingo olumnyama ludibaniswe ne-electrode efanelekileyo, kwaye ucingo olubomvu luxhunywe kwi-electrode engalunganga ukuvula i-valve;
2. Imigca yokuphuma komqondiso we-optional in-position: Imigca emi-2 emhlophe yimigca yesignali ye-valve-evulekileyo, ejikelezayo xa i-valve isendaweni; Imigca emi-2 eluhlaza okwesibhakabhaka yilayini ye-valve-close-in-position in-position, i-short-circuited xa i-valve isendaweni; (Emva kokuba i-valve ivuliwe okanye ivaliwe, ukunikezelwa kwamandla ngokuqhelekileyo kwandiswa kwi-5s ukuqinisekisa ukuzinza kwesignali yendawo)
3. Ibhokisi ye-deceleration ye-valve inokujikeleza i-degrees ze-180 ngokubanzi ngokuhambelana nomthengi ukufaka ibhokisi yokulawula, kwaye i-valve ingasetyenziselwa ngokuqhelekileyo emva kokujikeleza;
4. Sebenzisa iibholithi zeflange eziqhelekileyo ukudibanisa iivalve, iipayipi, kunye neeflowimitha. Ngaphambi kokufakela, isiphelo sobuso be-flange kufuneka sicocwe ngononophelo ukukhusela i-iron slag, i-rust, uthuli kunye nezinye izinto ezibukhali kwindawo yokuphela ukusuka ekukhambeni i-gasket kunye nokubangela ukuvuza;
5. Ivalve kufuneka ifakwe kumbhobho okanye i-flowmeter kunye nevalve evaliweyo. Kunqatshelwe ngokungqongqo ukuyisebenzisa kwimeko yoxinzelelo okanye ukuvuza kwegesi kunye nokubona ukuvuza ngomlilo ovulekileyo;
6. Imbonakalo yale mveliso ibonelelwa nge-nameplate.
Iimpawu zeTekhnoloji
| Hayi.号 | Irms | Imfuneko | ||||
| 1 | Indawo yokusebenza | Igesi yendalo LPG | ||||
| 2 | Idayamitha yesiqhelo(mm) | DN25 | DN40 | DN50 | DN80 | DN100 |
| 3 | Uluhlu loxinzelelo | 0 ~0.4Mpa | ||||
| 4 | Uxinzelelo lwegama | 0.8MPa | ||||
| 5 | I-Voltage yokusebenza | I-DC3～7.2V | ||||
| 6 | Ukusebenza ngoku | ≤50mA(DC4.5V) | ||||
| 7 | Ubuninzi bangoku | ≤350mA(DC4.5V) | ||||
| 8 | Ivaliwe okwangoku | ≤350mA(DC4.5V) | ||||
| 9 | Ubushushu bokusebenza | －25℃～60℃ | ||||
| 10 | Ubushushu bokugcina | －25℃～60℃ | ||||
| 11 | Ukufuma okusebenzayo | 5%～95% | ||||
| 12 | Ukugcinwa kokufuma | ≤95% | ||||
| 13 | ATEX | ExibⅡB T4 Gb | ||||
| 14 | Iklasi yokhuseleko | IP65 | ||||
| 15 | Ixesha lokuvula | ≤60s(DC7.2V) | ||||
| 16 | Ixesha lokuvala | ≤60s(DC7.2V) | ||||
| 17 | Ukuvuza | Ngaphantsi kwe-0.4MPa, ukuvuza ≤0.55dm3/h (compress ixesha 2min) | ||||
| Ngaphantsi kwe-5KPa, ukuvuza≤0.1dm3/h (compress time2min) | ||||||
| 18 | Ukumelana neMotor | 21Ω±3Ω | ||||
| 19 | tshintsha ukuchasana noqhagamshelwano | ≤1.5Ω | ||||
| 20 | Unyamezelo | ≥4000amaxesha | ||||
IiNgcaciso zeSakhiwo
| Ububanzi | L | H | ΦA | ΦB | nx ΦC | D | G |
| DN25 | 140 | 212 | Φ115 | Φ85 | 4 x Φ14 | 51 | 18 |
| DN40 | 178 | 246 | Φ150 | Φ110 | 4 x Φ18 | 67 | 18 |
| DN50 | 178 | 262 | Φ165 | Φ125 | 4 x Φ18 | 76 | 18 |
| DN80 | 203 | 300 | Φ200 | Φ160 | 8 x Φ18 | 91 | 20 |
| DN100 | 229 | 317 | Φ220 | Φ180 | 8 x Φ18 | 101 | 20 |
Siye sagxila ekuphuculeni izinto zolawulo kunye nendlela ye-QC ukuze sikwazi ukuqhubeka nokugcina inzuzo eyoyikisayo ngaphakathi kwinkampani ekhuphisana ngokuqatha kwi-Professional China Flow Cartridge Check Valve DN14 RV Check Valve.Isithinteli sokubuyela ngasemva, Sinokwenza ukuthenga kwakho ukwanelisa okwakho ngokwanelisayo! Ifemu yethu iseka amasebe amaninzi, kubandakanywa isebe lokuvelisa, isebe lokuthengisa imveliso, isebe lokulawula umgangatho kunye neziko leenkonzo, njl.
Ubuchwephesha baseTshayinaChina RV Khangela iValve, I-Backflow Preventor, Sicinga ngokuqinileyo ukuba sinakho ngokupheleleyo ukukubonisa urhwebo olwanelisekileyo. Ndinqwenela ukuqokelela iinkxalabo ngaphakathi kwakho kwaye wakhe ubudlelwane bexesha elide be-synergy. Sonke sithembisa kakhulu: Csame ebalaseleyo, ixabiso elingcono lokuthengisa; ixabiso lokuthengisa ngqo, umgangatho ongcono.
