Ukufumana ukwaneliseka kwabathengi yinjongo yenkampani yethu okulungileyo. Siza kwenza iinzame ezilungileyo zokudala izisombululo ezitsha nezikumgangatho ophezulu, sizalisekise iinkcukacha zakho ezithile kwaye sikubonelele ngokuthengiswa kwangaphambili, kwiintengiso kunye neenkonzo emva kokuthengiswa kwi-Online Exporter China Cast Steel Piston Check Valve (H51), We. kudala befuna ukuseka imibutho yentsebenziswano kunye nawe. Qinisekisa ukuba uqhagamshelane nathi ngedatha engaphezulu.
Ukufumana ukwaneliseka kwabathengi yinjongo yenkampani yethu okulungileyo. Siza kwenza iinzame ezilungileyo zokudala izisombululo ezitsha nezikumgangatho ophezulu, sizalisekise iinkcukacha zakho ezithile kwaye sikubonelele ngokuthengisa kwangaphambili, kwiintengiso kunye neenkonzo emva kokuthengisa.China Carbon Steel Piston Khangela iValve,Ivalufa yepiston yentsimbi engenaStainless, Uyilo, ukusetyenzwa, ukuthenga, ukuhlola, ukugcinwa, inkqubo yokuhlanganisa zonke zikwinkqubo yenzululwazi nesebenzayo yamaxwebhu, ukwandisa inqanaba lokusetyenziswa kunye nokuthembeka kophawu lwethu ngokunzulu, okusenza ukuba sibe ngababoneleli abaphezulu kwiindidi ezine zeemveliso eziphambili zokuphonswa kweqokobhe ngaphakathi kwaye sifunyenwe. intembeko yomthengi kakuhle.
Iimpawu ze-American standard cast iron globe valve 1. Iimveliso zenzelwe kwaye zenziwe ngokwemigangatho ye-ASME B16.34 kunye ne-BS, enesakhiwo esifanelekileyo, ukutywinwa okuthembekileyo, ukusebenza okugqwesileyo kunye nokubonakala okuhle; 2. Umphezulu wokutywina ogqunywe nge-Co based cemented carbide unokumelana nokunxiba kakuhle, ukumelana nokugqwala, ukuxhathisa ukonakala kunye nobomi benkonzo ende; 3. Isiqu sevalve sinokumelana nokugqwala okuhle kunye nokuxhathisa ukukrweleka emva kokucinywa kunye nobushushu kunye nonyango lwe-nitriding yomhlaba; 4. I-cavity enoxinzelelo ≥ iklasi1500 ithatha isakhiwo sokuziqinisa, kwaye ukusebenza kokutywinwa kwanda ngokunyuka koxinzelelo lwangaphakathi, okuqinisekisa ukuthembeka kokutywinwa; 5. I-valve ixhotyiswe ngesakhiwo sokutywinwa kwe-reverse, esithembekileyo; 6. Izinto eziphathekayo zamacandelo kunye nobukhulu be-butt welding end of flange inokukhethwa ngokufanelekileyo ngokweemeko zangempela zokusebenza okanye iimfuno zomsebenzisi ukuhlangabezana neemfuno ezahlukeneyo zobunjineli.Umgangatho olawulayo
Ukuchazwa kwemveliso | ikhowudi yoyilo | Ubude besakhiwo | Idibanisa iflange | Uvavanyo kunye nokuhlolwa | Ubushushu boxinzelelo |
API 623 | ASME B16.10 | ASME B16.5/B16.47 | API598 | I-ASME B16.34 |
Inkcazo yokusebenza kwevalve yeglowubhu yentsimbi
Uxinzelelo lwegama (Lb) | uvavanyo lwamandla | Uvavanyo lwetywina lwamanzi | Uvavanyo lwetywina lomoya | |||
MPa | Lbf/in² | MPa | Lbf/in² | MPa | Lbf/in² | |
150 | 3.1 | 450 | 2.2 | 315 | 0.5~0.7 | 60-100 |
300 | 7.8 | 1125 | 5.6 | 815 | ||
600 | 15.3 | 2225 | 11.2 | 1630 | ||
900 | 23.1 | 3350 | 16.8 | 2240 | ||
1500 | 38.4 | 5575 | 28.1 | 4080 | ||
2500 | 64.6 | 9367 | 47.4 | 6873 |
Izixhobo zeendawo eziphambili ze-American standard cast steel globe valve
Umzimba / ibhonethi / idiski | Isiqu | Umphezulu wokutywina | Gasket (ringi) | isigcwalisi | ubushushu bokusebenza (℃) | Isiphakathi esisebenzayo |
WCB | 20Cr13 | 13CrSTL Izixhobo zoMzimbaPTFEnylon | Igraphite eyomeleziweyo eguquguqukayo 13Cr / flexible graphite sfb-208 ethambileyo yentsimbiF304F316 F304L F316L | Igraphite eguquguqukayo eyomeleziweyo yegraphite eguquguqukayo SFB/260SFP/260PTFE | ≤425 | Amanzi, umphunga kunye neoli |
WC1 | 38CrMoAl25Cr2Mov | ≤450 | ||||
WC6 | ≤540 | |||||
WC9 | ≤570 | |||||
C5 C12 | ≤540 | |||||
CF8 | F304 | ≤600 | I-asidi ye-nitric, i-acetic acid, i-urea | |||
CF3 | F316 | |||||
CF8M | F304L | |||||
CF3M | F316L |
Imilinganiselo yoqhagamshelo oluphambili kwiKlasi150LB
NPS (ngaphakathi) | DN(mm) | L | d | H | H1 | IN | W1 | WT(kg) | |||
RF | RTJ | BW | ivili lesandla | usulelo | |||||||
1/2 | 15 | 108 | - | 108 | 13 | 182 | - | 100 | - | 3 | - |
3/4 | 20 | 117 | - | 117 | 19 | 193 | - | 100 | - | 4 | - |
1 | 25 | 127 | 140 | 127 | 25 | 217 | - | 100 | - | 5 | - |
1 1/4 | 32 | 140 | 153 | 140 | 32 | 235 | - | 135 | - | 8 | - |
1 1/2 | 40 | 165 | 178 | 165 | 38 | 258 | - | 135 | - | 9 | - |
2 | 50 | 203 | 216 | 203 | 49 | 330 | - | 200 | - | 19 | - |
2 1/2 | 65 | 216 | 229 | 216 | 62 | 360 | - | 250 | - | 27 | - |
3 | 80 | 241 | 254 | 241 | 74 | 390 | - | 280 | - | 36 | - |
4 | 100 | 292 | 305 | 292 | 100 | 445 | - | 300 | - | 53 | - |
5 | 125 | 356 | 369 | 356 | 127 | 480 | - | 350 | - | 75 | - |
6 | 150 | 406 | 419 | 406 | 150 | 520 | 556 | 350 | 310 | 94 | 126 |
8 | 200 | 495 | 508 | 495 | 201 | 600 | 658 | 400 | 310 | 148 | 180 |
10 | 250 | 622 | 635 | 622 | 252 | 773 | 805 | 450 | 460 | 242 | 291 |
12 | 300 | 698 | 711 | 698 | 303 | 880 | 955 | 500 | 460 | 438 | 480 |
NjengeValve (TIANJIN) Co., Ltd ibekwe eTianjin-olona qoqosho lunamandla kumantla eTshayina. Njengevalve yinkampani yokuvelisa iimveliso zevalvu ephezulu eye yoyilo lophando kunye nophuhliso, imveliso, iinkonzo zentengiso kwenye. Sineziko le-R&D eliZimeleyo, itekhnoloji yokuvelisa ephucukileyo kwaye siphumeza ngokungqongqo imigangatho efanelekileyo yamazwe ngamazwe. Ngeendlela zokuyila ubunjineli obuphezulu, izixhobo zokuvelisa eziphuhliswe kakuhle, izixhobo zokuqinisekisa ukuvavanya kunye nombono wemveliso ebhityileyo, thina " NjengeValve " siqinisekisa ukuba inxalenye nganye kuyo yonke imveliso esiyinikezelayo ikumgangatho ophezulu kunye nokusebenza. Ukuqinisekiswa komgangatho kuvela kulawulo lwazo zonke iinkcukacha. Ukusukela oko yasekwayo, inkampani iye yamkela uyilo oluncediswa yikhompyuter, olunje ngeCAD kunye nemisebenzi eSolid, kunye neyokuqala ukwazisa ulawulo oluphezulu lweSix Sigma. Kusekwe isethi yenkqubo engqongqo yolawulo lomgangatho, qhubeka Ukulandela imveliso ye-zero enesiphene. Sisebenza ngokukhethekileyo kwivalve yebhabhathane, ivalve yesango, ivalve yeglowubhu, ivalve yetshekhi, ivalve yebhola, ivalve yolawulo loxinzelelo lwehydraulic, ivalve yokulinganisa kunye nezinye iimveliso zothotho. Kwakhona ivelisa iivalvu zokwakha kwizinto ezahlukeneyo, uxinzelelo, ubungakanani kunye nezinye iimveliso , kukho ngaphezu kwe-50 series, ngaphezu kwe-1,200 iintlobo.