Gbigba itẹlọrun alabara jẹ ipinnu ile-iṣẹ wa fun rere. A yoo ṣe awọn igbiyanju ti o dara lati ṣẹda titun ati awọn solusan didara-giga, mu awọn alaye pato rẹ ṣẹ ati pese fun ọ ni iṣaaju-tita, tita-tita ati awọn iṣẹ lẹhin-tita fun Olutaja Ayelujara China Cast Steel Piston Check Valve (H51), A ti nfẹ siwaju lati ṣeto awọn ẹgbẹ ifowosowopo pẹlu rẹ. Rii daju pe o kan si wa fun data diẹ sii.
Gbigba itẹlọrun alabara jẹ ipinnu ile-iṣẹ wa fun rere. A yoo ṣe awọn ipa ti o dara lati ṣẹda titun ati awọn solusan didara-giga, mu awọn pato pato rẹ ṣẹ ati pese fun ọ ni iṣaaju-tita, tita-tita ati awọn iṣẹ lẹhin-tita funChina Erogba Irin Pisitini Ṣayẹwo àtọwọdá,Irin Alagbara Pisitini Ṣayẹwo àtọwọdáApẹrẹ, sisẹ, rira, ayewo, ibi ipamọ, ilana apejọ jẹ gbogbo ni imọ-jinlẹ ati ilana iwe-ipamọ ti o munadoko, alekun ipele lilo ati igbẹkẹle ti ami iyasọtọ wa jinna, eyiti o jẹ ki a di olutaja ti o ga julọ ti awọn ẹka ọja pataki mẹrin mẹrin awọn ikarahun ikarahun ni ile ati gba igbekele onibara daradara.
Awọn ẹya ara ẹrọ ti American boṣewa simẹnti irin globe àtọwọdá 1. Awọn ọja ti wa ni apẹrẹ ati ti ṣelọpọ ni ibamu si ASME B16.34 ati awọn ajohunše BS, pẹlu ọna ti o ni imọran, iṣeduro ti o gbẹkẹle, iṣẹ ti o dara julọ ati irisi ti o dara; 2. Awọn lilẹ dada bò pẹlu Co orisun cemented carbide ni o ni ti o dara yiya resistance, ipata resistance, abrasion resistance ati ki o gun iṣẹ aye; 3. Awọn àtọwọdá yio ni o ni ti o dara ipata resistance ati ibere resistance lẹhin quenching ati tempering ati dada nitriding itọju; 4. Awọn iho pẹlu titẹ ≥ class1500 gba ara tightening lilẹ be, ati awọn lilẹ iṣẹ mu pẹlu awọn ilosoke ti abẹnu titẹ, eyi ti o idaniloju awọn wa dede ti lilẹ; 5. Awọn àtọwọdá ti wa ni ipese pẹlu yiyipada lilẹ be, eyi ti o jẹ gbẹkẹle; 6. Awọn ohun elo ti awọn ẹya ara ati awọn iwọn ti apọju alurinmorin opin ti awọn flange le ti wa ni idi ti a ti yan ni ibamu si awọn gangan ṣiṣẹ ipo tabi olumulo ká ibeere lati pade orisirisi ina- aini.boṣewa alase
| ọja sipesifikesonu | koodu oniru | Igbekale ipari | Nsopọ flange | Idanwo ati ayewo | Iwọn titẹ |
| API 623 | ASME B16.10 | ASME B16.5 / B16.47 | API598 | ASME B16.34 |
Specification Performance fun simẹnti irin globe àtọwọdá
| titẹ orukọ (Lb) | igbeyewo agbara | Omi asiwaju igbeyewo | Air seal igbeyewo | |||
| MPa | Lbf/ni² | MPa | Lbf/ni² | MPa | Lbf/ni² | |
| 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 | Ọdun 1630 | ||
| 900 | 23.1 | 3350 | 16.8 | 2240 | ||
| 1500 | 38.4 | 5575 | 28.1 | 4080 | ||
| 2500 | 64.6 | 9367 | 47.4 | 6873 | ||
Awọn ohun elo ti akọkọ awọn ẹya ara ti American boṣewa simẹnti irin globe àtọwọdá
| Ara / bonnet / disiki | Yiyo | Igbẹhin dada | Gasket (oruka) | kikun | iwọn otutu iṣẹ (℃) | Alabọde to wulo |
| WCB | 20Cr13 | 13CrSTL Ara ohun eloPTFEnylon | Lẹẹdi ti o ni imudara 13Cr / graphite rọ sfb-208 ìwọnba irinF304F316 F304L F316L | Lẹẹdi ti o rọ ṣe fikun lẹẹdi to rọ SFB/260SFP/260PTFE | ≤425 | Omi, nya ati epo |
| WC1 | 38CrMoAl25Cr2Mov | ≤450 | ||||
| WC6 | ≤540 | |||||
| WC9 | ≤570 | |||||
| C5 C12 | ≤540 | |||||
| CF8 | F304 | ≤600 | Nitric acid, acetic acid, urea | |||
| CF3 | F316 | |||||
| CF8M | F304L | |||||
| CF3M | F316L |
Main asopọ mefa Class150LB
| NPS (ninu) | DN(mm) | L | d | H | H1 | IN | W1 | WT(kg) | |||
| RF | RTJ | BW | kẹkẹ ọwọ | gbigbe | |||||||
| 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 |
Bii Valve (TIANJIN) Co., Ltd wa ni Tianjin – eto-ọrọ aje ti o lagbara julọ ni ariwa China. Bii àtọwọdá jẹ ile-iṣẹ iṣelọpọ awọn ọja àtọwọdá giga ti o ni iwadii apẹrẹ ati idagbasoke, iṣelọpọ, awọn iṣẹ titaja ni ọkan. A ni ile-iṣẹ R&D olominira, imọ-ẹrọ iṣelọpọ ilọsiwaju ati imuse awọn iṣedede kariaye ti o yẹ. Pẹlu awọn isunmọ apẹrẹ imọ-ẹrọ to ti ni ilọsiwaju, ohun elo iṣelọpọ ti o ni idagbasoke daradara, awọn ohun elo idaniloju idanwo ati imọran ti iṣelọpọ titẹ, a “Bi Valve” rii daju pe apakan kọọkan ninu gbogbo ọja ti a pese wa ni didara giga ati iṣẹ ṣiṣe. Idaniloju didara wa lati iṣakoso ti gbogbo alaye. Niwon awọn oniwe-mulẹ , awọn ile-ti gba kọmputa-iranlọwọ oniru, gẹgẹ bi awọn CAD ati Solid iṣẹ, ati awọn akọkọ lati se agbekale to ti ni ilọsiwaju Six Sigma isakoso . Ṣiṣeto eto iṣakoso didara ti o muna, tẹsiwaju Lati lepa awọn ọja abawọn odo. A ṣe amọja ni àtọwọdá labalaba, àtọwọdá ẹnu-ọna, àtọwọdá globe, àtọwọdá ṣayẹwo, àtọwọdá bọọlu, àtọwọdá iṣakoso hydraulic, àtọwọdá iwọntunwọnsi ati awọn ọja jara miiran. O tun ṣe agbejade awọn falifu ile ni awọn ohun elo oriṣiriṣi, titẹ, iwọn ati awọn ọja miiran, diẹ sii ju jara 50, diẹ sii ju awọn oriṣiriṣi 1,200 lọ.
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