I-API WCB Trunnion egibele i-valve yebhola
| Into | Cast steelti-runnion egibele i-valve yebhola | Insimbi eyenziweti-runnion egibele i-valve yebhola |
| Usayizi | I-DN50-DN1000 | I-DN50-DN600 |
| Ingcindezi | I-Class150-Class900 | I-Class150-Class2500 |
| Izinto ezitholakalayo | Umzimba:A216-WCB/A352-LCB/A351-CF8,CF8M,CF3,CF3M,Duplex Isihlalo:I-PTFE/RTPFE/PEEK/PPL Isiqu:A105+ENP/A182-F6, F304,F316, F316L, F304L,17-4PH,F51 Ibhola:I-A105+ENP/A182-F6, F304,F316, F316L, F51 | Umzimba:I-A105/A182-F304,F316,F316L,F304L,F51 Isihlalo:I-PTFE/RTPFE/PEEK/PPL Isiqu:A105+ENP/A182-F6, F304,F316, F316L, F304L,17-4PH,F51 Ibhola:I-A105+ENP/ASTM A182-F6,F304,F316,F316L,F51 |
| Isici | 2 izingcezu/3 izingcezu umzimba Ibhola eligibele i-Trunnion, eligcwele futhi elincishisiwe Idivayisi ye-Anti-static Isiqu sobufakazi bokuqhuma Umklamo ophephile womlilo Isijojo se-Emergency sealant I-valve ye-vent, i-valve yokukhipha amanzi Ukuphakamisa izinqe nezinyawo ezisekelayo (8" nangaphezulu). | |
| Ukusebenza | I-Lever/Gear/Pneumatic/Hydraulic/Electric | |
| Okujwayelekile | Umklamo:API 6D/ASME B16.34 Ubuso nobuso:ASME B16.10 I-Flange: ASME B16.5 Ukushisela izinqe:ASME B16.25 Isivivinyo:API 598 Ukuhlolwa kokuphepha komlilo:API 607/ API6FA | |
1. Ukusebenza okulula: Ibhola lisekelwa ama-bearings angaphezulu naphansi, okunciphisa ukungqubuzana futhi asuse i-torque ngokweqile okubangelwa umthwalo omkhulu wokuvala owenziwe ukucindezela kwe-inlet yokucindezela ibhola nesihlalo sokuvala.
2.Ukusebenza okuthembekile kokuvala: I-PTFE into eyodwa yokuvala indandatho eshumekwe esihlalweni sensimbi engagqwali, isiphetho sesihlalo sensimbi sinikezwa isiphethu sokuqinisekisa ukuqina okwanele kwendandatho yokuvala, lapho indawo yokuvala ye-valve igqokwa ngesikhathi sokusetshenziswa, i-valve iyaqhubeka nokuqinisekisa ukusebenza kahle kokuvala uphawu ngaphansi kwesenzo sentwasahlobo.
3.Isakhiwo sokuvimbela umlilo: Ukuze uvimbele ukubonakala kokushisa okungazelelwe noma umlilo, ukuze indandatho yokuvala ye-PTFE ishise, ukuvuza okukhulu, futhi kubangele umlilo,Indandatho yokuvala umlilo ihlelwe phakathi kwebhola nesihlalo se-valve. , lapho indandatho yokuvala ishiswa, ngaphansi kwesenzo samandla asentwasahlobo, indandatho yokuvala isihlalo se-valve iphushwa ngokushesha ebhola, yenze uphawu lwensimbi nensimbi, idlale izinga elithile lomphumela wokuvala.Ukuhlolwa kokumelana nomlilo kuvumelana ne-APl6FA futhi Amazinga we-APl607
4. Umsebenzi wokusiza ukucindezela okuzenzakalelayo: Lapho ingcindezi yendawo emile egumbini le-valve ikhuphuka ngokungavamile ngaphezu kokulayishwa kuqala kwentwasahlobo, isihlalo siyahlehla ebholeni ukuze kuzuzwe umphumela wokukhululeka kokucindezela okuzenzakalelayo, futhi isihlalo sizibuyisela ngokuzenzakalelayo ngemva kokukhululeka kwengcindezi. .
I-5.Umugqa wokukhipha: Imigodi yokukhipha ihlelwe ngenhla nangaphansi komzimba we-valve ukuhlola ukuthi isihlalo se-valve siyavuza yini, emsebenzini, i-valve ivuleke ngokugcwele noma ivalwe ngokugcwele, isuse ingcindezi emgodini, ukupakisha kungashintshwa ngokuqondile. , ukugcinwa kwe-cavity kungakhishwa, ukunciphisa okuphakathi kuya ekungcoleni kwe-valve, kunciphisa ukungcoliswa kwe-valve nge-medium.
I-valve yebhola efakwe e-Trunnion ifanele ipayipi elivamile lezimboni, ipayipi lomugqa omude, ipayipi eliphakathi nomfutho ophezulu kanye nezinhlobonhlobo zemithombo yezindaba ebolayo nengagqwali, esetshenziswa kakhulu kumakhemikhali, insimbi, uphethiloli kanye nemithi.
