High Quality International Standard API Globe Valve fakitale China
Kodi valve ya API globe ndi chiyani?
Ma valve ozungulira ndi ma valve otseka oyenda molunjika omwe amagwiritsidwa ntchito kuyambitsa, kuyimitsa kapena kuwongolera kuyenda kwa madzi pogwiritsa ntchito chotseka chomwe chimatchedwa disc. Mpando wa valve yozungulira uli pakati ndipo umagwirizana ndi chitoliro, ndipo malo otseguka pampandowo amatsekedwa ndi disc kapena pulagi. Disc yozungulira ya valve imatha kutseka kwathunthu njira yoyendera madzi kapena kuchotsedwa kwathunthu. Malo otseguka a mpando amasintha mofanana ndi kuyenda kwa disc yomwe ndi yoyenera ntchito zokhudzana ndi kayendetsedwe ka madzi. Ma valve ozungulira ndi oyenera kwambiri ndipo amagwiritsidwa ntchito kwambiri kuwongolera kapena kuletsa kuyenda kwa madzi kapena mpweya kudzera mu chitoliro kuti achepetse ndikuwongolera kuyenda kwa madzi ndipo nthawi zambiri amagwiritsidwa ntchito m'mapaipi ang'onoang'ono.
Valavu ya API yapadziko lonse Ndi imodzi mwa mapangidwe otchuka kwambiri a ma globe valves, a US ndi API system. M'mimba mwake, zipangizo, maso ndi maso, makulidwe a khoma, kutentha kwa kuthamanga, zimatanthauzidwa ndi ASME B16.34.
Kuphatikiza apo, kutengera kapangidwe ka mpando ndi diski, katundu wokhalamoValavu ya API yapadziko lonseikhoza kulamulidwa bwino ndi tsinde lopindika. Mphamvu yotsekera ya
Valavu ya API yapadziko lonsendi okwera kwambiri. Angagwiritsidwe ntchito pa ntchito yopuma. Chifukwa cha mtunda waufupi woyenda pakati pa malo otseguka ndi otsekedwa,Valavu ya API yapadziko lonseNdi abwino kwambiri ngati valavu iyenera kutsegulidwa ndi kutsekedwa pafupipafupi. Chifukwa chake, mavalavu ozungulira angagwiritsidwe ntchito pa ntchito zosiyanasiyana.
Mbali yaikulu ya API globe valve
- 1) .Good kusindikiza mphamvu
- 2). Mtunda waufupi woyenda wa diski (sitiroko) pakati pa malo otseguka ndi otsekedwa,Ma valve a ASME padziko lonse lapansindi abwino ngati valavu iyenera kutsegulidwa ndi kutsekedwa pafupipafupi;
- 3).Vavu ya ASME globe ingagwiritsidwe ntchito ngati valavu yoyimitsa galimoto mwa kusintha kapangidwe kake pang'ono.
- 4).TApa pali maluso osiyanasiyana omwe amapezeka mu mitundu ya tee, Wye, ndi angle body.
Mafotokozedwe aukadaulo a API globe valve
| Kapangidwe ndi Kupanga | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Kuyeza kwa kuthamanga (Kalasi) | Kalasi 150-Kalasi 4500 |
| Maso ndi maso | ANSI B16.10 |
| Gawo la Flange | AMSE B16.5 |
| Gawo la weld ya matako | ASME B16.25 |
| Ma Ratings a Kupanikizika ndi Kutentha | ASME B16.34 |
| Kuyesa ndi kuwunika | API598 |
| Bdoy | Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo cha aloyi |
| Mpando | chitsulo chosapanga dzimbiri, chitsulo chosakaniza, chophimba cha Stellite. |
| Ntchito | gudumu lamanja, giya lamanja, choyendetsera magetsi, choyendetsera pneumatic |
| Chitsanzo cha thupi | Chitsanzo chokhazikika (T-pattern kapena Z-type), Angle pattern, Y pattern |
Zida Zodulira Zachikhalidwe ku API 600
| Khodi Yochepetsera | Mpando wa Mphete Pamwamba Gawo Nambala 2 | Mbali ya Wedge Nambala 3 | Tsinde Gawo Nambala 4 | Mpando wakumbuyo Gawo Nambala 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Aloyi 20 | Aloyi 20 | Aloyi 20 | Aloyi 20 |
Zogulitsa zikuwonetsa: API globe valve
Kugwiritsa ntchito valavu ya API globe
Valavu ya API yapadziko lonse imagwiritsidwa ntchito kwambiri m'mautumiki osiyanasiyana; onse a kuthamanga pang'ono komanso kuthamanga kwambiri kwa madzi. Ma valve ozungulira ndi awa:
- 1). Yopangidwira mapaipi okhazikika pafupipafupi, kapena kupopera madzi ndi mpweya wapakati
- 2). Madzi: Madzi, nthunzi, mpweya, mafuta osaphika ndi zinthu zopangidwa ndi mafuta, mpweya wachilengedwe, mpweya wozizira, njira zamakono, mpweya, mpweya wamadzimadzi ndi wosakwiya
- 3).Makina ozizira a madzi omwe amafuna malamulo okhudza kayendedwe ka madzi.
- 4).Makina ophikira mafuta omwe amafunikira kulimba kwa kutayikira.
- 5).Makina oyendetsera ma valve.
