High Quality Wholesale Industrial Threaded Globe Valve China fakitale Wopanga
Kodi Threaded Globe Valve ndi chiyani?
Ma valve a Globe ndi ma valve otsekera oyenda omwe amagwiritsidwa ntchito poyambira, kuyimitsa kapena kuwongolera kuyenda pogwiritsa ntchito membala wotseka wotchedwa disc.Mpando wa valavu ya globe uli pakati ndi yofanana ndi chitoliro, ndipo kutsegula pampando kumatsekedwa ndi diski kapena plug.The globe valve disc ikhoza kutseka kwathunthu njira yotuluka kapena ikhoza kuchotsedwa kwathunthu.Kutsegula kwa mpando kumasintha mofanana ndi kuyenda kwa chimbale chomwe ndi choyenera kwa ntchito zokhudzana ndi kayendetsedwe ka kayendetsedwe kake.Mavavu a globe ndi oyenera kwambiri ndipo amagwiritsidwa ntchito kwambiri kuwongolera kapena kuyimitsa kutuluka kwamadzi kapena gasi kudzera papaipi kuti ayendetse ndikuwongolera kutuluka kwamadzimadzi ndipo nthawi zambiri amagwiritsidwa ntchito pamapaipi ang'onoang'ono.
Threaded Globe Valvendi imodzi mwa mapangidwe otchuka a mavavu padziko lonse lapansi, kwa US ndi API system.m'mimba mwake, zipangizo, nkhope ndi maso, khoma makulidwe, kutentha kwapakati, zimatanthauzidwa ndi ASME B16.34.
Komanso, malingana ndi kamangidwe ka mpando ndi chimbale, mipando katundu waMa valve a ASME padziko lonse lapansiikhoza kuyendetsedwa bwino ndi tsinde lopindika.Mphamvu yosindikiza yavalavu yapadziko lonse ya ASMEndi mkulu kwambiri.Atha kugwiritsidwa ntchito paopanda ntchito. Chifukwa cha mtunda waufupi wa diski pakati pa malo otseguka ndi otsekedwa,Ma valve a ASME padziko lonse lapansindi abwino ngati valavu iyenera kutsegulidwa ndi kutsekedwa kawirikawiri.Chifukwa chake, ma valve a globe amatha kugwiritsidwa ntchito zosiyanasiyana.
ndiThreaded Globe ValveItha kugwiritsidwa ntchito pazifukwa zopukutira komanso.Matupi ambiri okhala ndi ma valve okhala ndi amodzi amagwiritsa ntchito khola kapena zomangamanga kuti asungire mphete yapampando, kupereka chiwongolero cha pulagi ya valavu, ndikupereka njira zokhazikitsira mawonekedwe enaake oyenda valavu.Itha kusinthidwanso mosavuta ndikusintha magawo ang'onoang'ono kuti asinthe mawonekedwe otaya kapena kupereka mphamvu yocheperakokuthamanga, kutsitsa phokoso, kapena kuchepetsa kapena kuchotsa cavitation.
ASME Globe Valve Body Patterns, pali mitundu itatu yayikulu ya thupi kapena mapangidwe a mavavu a Globe, omwe ndi:
- 1).Standard Pattern (yomwe imadziwikanso kuti Tee Pattern kapena T - Pattern kapena Z - Pattern)
- 2)
- 3).Oblique Pattern (yomwe imadziwikanso kuti Wye Pattern kapena Y - Pattern)
Chofunikira chachikulu cha Threaded Globe Valve
- 1).Kukwanitsa kusindikiza bwino
- 2)) Mtunda waufupi woyenda wa disc (stroke) pakati pa malo otseguka ndi otsekedwa,Ma valve a ASME padziko lonse lapansindi abwino ngati valavu iyenera kutsegulidwa ndi kutsekedwa kawirikawiri;
- 6).Kuthekera kwapang'onopang'ono mpaka bwino, posintha mawonekedwe a mpando ndi disc.
- 7).Bellows seal ikupezeka mukapempha.
Zodziwika bwino za Threaded Globe Valve
| Kupanga ndi Kupanga | BS1873/ASME B16.34 |
| NPS | 2 "-30" |
| Pressure rating(Kalasi) | Gawo 150-Class4500 |
| Maso ndi maso | ANSI B16.10 |
| Flange dimension | AMSE B16.5 |
| Butt weld dimension | ASME B16.25 |
| Mawerengedwe a Kutentha-Kutentha | ASME B16.34 |
| Kuyesa ndi kuyendera | API598 |
| Bdoy | Mpweya wa carbon, Stainless steel, Aloyi zitsulo |
| Mpando | chitsulo chosapanga dzimbiri, chitsulo cha aloyi, zokutira za Stellite. |
| Ntchito | gudumu lamanja, zida zamanja, chowongolera magetsi, chowongolera pneumatic |
| Chitsanzo cha thupi | Chitsanzo chokhazikika (T-pattern kapena Z-mtundu), Engle pattern, Y pattern |
Standard Trim Material to API 600
| Trim Kodi | Pampando Ring Surface Gawo 2 | Wedge Surface Gawo 3 | Tsinde Gawo No.4 | Kumbuyo Gawo 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Moneli | Moneli | Moneli | Moneli |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Aloyi 20 | Aloyi 20 | Aloyi 20 | Aloyi 20 |
Zowonetsa: Threaded Globe Valve
Kugwiritsa ntchito Threaded Globe Valve
ASME Globe Valveamagwiritsidwa ntchito kwambiri muzochita zosiyanasiyana;zonse zotsika kwambiri komanso ntchito zamadzimadzi zothamanga kwambiri.Zomwe zimagwiritsidwa ntchito ndi ma valve a globe ndi awa:
- 1). Zapangidwira mapaipi pafupipafupi omwe amazimitsa, kapena kutsitsa madzi ndi mpweya
- 2) .Fluids: Madzi, nthunzi, mpweya, mafuta a petroleum ndi mafuta amafuta, gasi, gasi condensate, njira zaukadaulo, mpweya, mpweya wamadzimadzi komanso wopanda mphamvu.
- 3).Njira zoziziritsira madzi zomwe zimafuna kuwongolera kayendedwe kake.
- 4).Dongosolo lamafuta amafuta omwe amafunikira kuthirira.
- 5).Control valve bypass systems.
- 6).Malo otsetsereka okwera kwambiri komanso ngalande zotsika.
