Lag luam wholesale muaj loj loj Globe Valve Tuam Tshoj Hoobkas tsum Chaw tsim tshuaj paus
ASME Globe Valve yog dab tsi?
Globe li qub yog linear motion kaw-down li qub siv los pib, nres lossis tswj cov dej ntws siv cov tswv cuab kaw hu ua disc.Lub rooj zaum ntawm lub ntiaj teb valve yog nyob rau hauv nruab nrab ntawm thiab sib npaug rau cov yeeb nkab, thiab qhov qhib hauv lub rooj zaum raug kaw nrog lub disc lossis plug.Lub ntiaj teb valve disc tuaj yeem kaw tag nrho txoj kev ntws los yog tuaj yeem tshem tawm tag nrho.Lub rooj qhib lub rooj hloov pauv hloov pauv nrog kev mus ncig ntawm lub disc uas yog qhov zoo tagnrho rau cov dej num uas cuam tshuam txog kev khiav dej num.Globe li qub yog qhov tsim nyog tshaj plaws thiab dav siv los tswj lossis tso tseg cov dej ntws los ntawm cov kav dej los ntawm cov yeeb nkab rau throttling thiab tswj cov dej ntws thiab feem ntau yog ua haujlwm hauv cov kav dej me me.
ASME Globe Valve Loj loj Globe Valveyog ib qho ntawm cov qauv nrov tshaj plaws ntawm lub ntiaj teb li qub, rau US thiab API system.the sab hauv txoj kab uas hla, cov ntaub ntawv, lub ntsej muag rau lub ntsej muag, phab ntsa thickness, siab kub, yog txhais los ntawm ASME B16.34.
Tsis tas li ntawd, nyob ntawm qhov tsim ntawm lub rooj zaum thiab disc, lub rooj zaum ntawmLoj loj Globe Valvetuaj yeem tswj tau zoo los ntawm lub hau ntswj.Lub peev xwm sealing ntawm Loj loj Globe Valve yog siab heev.Lawv tuaj yeem siv rau hauv lub luag haujlwm ntawm lub luag haujlwm.Vim tias lub sijhawm luv luv ntawm kev mus ncig ntawm lub disc ntawm qhov qhib thiab kaw txoj haujlwm, Loj loj Globe Valve yog qhov zoo tagnrho yog tias lub valve yuav tsum tau qhib thiab kaw ntau zaus.Yog li, lub ntiaj teb li qub tuaj yeem siv rau ntau yam dej num.
Qhov loj loj Globe Valve tuaj yeem siv rau lub hom phiaj throttling ib yam nkaus.Ntau lub cev lub cev ib leeg siv lub tawb lossis cov khoom siv tuav kom khaws lub rooj zaum-ntiv nplhaib, muab lub valve ntsaws guiding, thiab muab ib txoj hauv kev los tsim cov yam ntxwv tshwj xeeb valve ntws.nws kuj tuaj yeem hloov kho tau yooj yim los ntawm kev hloov ntawm cov khoom siv los hloov cov yam ntxwv ntws los yog muab cov peev xwm txo qisntws, suab nrov attenuation, los yog txo los yog tshem tawm ntawm cavitation.
Lub ntsiab feature ntawm ASME Globe valve Loj loj Globe Valve
- 1) Zoo sealing muaj peev xwm
- 2) Kev mus ncig luv luv ntawm lub disc (stroke) ntawm qhov qhib thiab kaw txoj haujlwm,ASME ntiaj teb li qubzoo tagnrho yog tias lub valve yuav tsum tau qhib thiab kaw ntau zaus;
- 3).ASME ntiaj teb valve tuaj yeem siv los ua qhov nres-check valve los ntawm kev hloov kho tus qauv me ntsis.
- 4). TNtawm no yog ntau yam peev xwm raws li muaj nyob rau hauv tee, Wye, thiab lub cev lub cev.
- 5).Yooj yim Machining thiab resurfacing ntawm lub rooj zaum, rau ntau lub hom phiaj.
Technical specifications loj loj Globe Valve
| Tsim thiab tsim khoom | BS 1873 / ASME B16.34 |
| NPS | 2 "-30" |
| Kev ntsuas siab (Class) | Chav Kawm 150-Class 4500 |
| ntsej muag | ANSI B16.10 |
| Flange qhov ntev | AMSE B16.5 |
| Butt weld dimension | ASME B16.25 |
| Siab-kub ntsuas | ASME B16.34 |
| Kev kuaj thiab tshuaj xyuas | API 598 |
| Bdoy | Carbon steel, Stainless hlau, Alloy hlau |
| Rooj | stainless hlau, alloy hlau, Stellite txheej. |
| Kev ua haujlwm | handwheel, phau ntawv qhia iav, hluav taws xob actuator, pneumatic actuator |
| Qauv ntawm lub cev | Tus qauv qauv (T-tus qauv lossis Z-hom), lub kaum sab xis qauv, Y qauv |
Standard Trim Material rau API 600
| Trim Code | Lub Rooj Ring Nto Ntu 2 | Ntug Ntug Ntu 3 | Qe Tshooj No.4 | Rooj zaum Ntu 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | f304 ua | f304 ua | f304 ua | f304 ua |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Alloy 20 | Alloy 20 | Alloy 20 | Alloy 20 |
Standard Khoom Specifications
| Yam Lub Npe | Carbon Steel rau ASTM | Alloy hlau rau ASTM | Stainless hlau rau ASTM | ||||||||
| 1 | Lub cev | A216 WCB | A352 LWB | A217 WC1 | A217 WC 6 | A217 WC 9 | A217 C5 | A351 CF 8 | A351 CWB 8M | A351 CF 3 | A351 CF 3M |
| 9 | Bonnet | A216 WCB | A352 LWB | A217 WC1 | A217 WC 6 | A217 WC 9 | A217 C5 | A351 CF 8 | A351 CWB 8M | A351 CF 3 | A351 CF 3M |
| 6 | Bolt | A193 B7 | A320 L7 | A193 B7 | A193 B16 | A193 B16 | A193 B16 | ib 193b8 | ib 193b8 | ib 193b8 | ib 193b8 |
| 5 | Txiv ntseej | A194 2 H | A194 2 H | A194 2 H | A194 4 | A194 4 | A194 4 | ib 1948 | ib 1948 | ib 1948 | ib 1948 |
| 11 | caj pas | A182 F6 a | A182 F6 a | A182 F6 a | A182 F6 a | A182 F6 a | A182 F6 a | 304 | 316 | 304l ua | 316l ua |
| 12 | Lub caj pas Flange | A216 WCB | A352 LWB | A217 WC1 | A217 WC 6 | A217 WC 9 | A217 C5 | A351 CF 8 | A351 CWB 8M | A351 CF 3 | A351 CF 3M |
| 3 | Disc | A216 WCB | A352 LWB | A217 WC1 | A217 WC 6 | A217 WC 9 | A217 C5 | A351 CF 8 | A351 CWB 8M | A351 CF 3 | A351 CF 3M |
| 7 | Gasket | SS Spiral Wound W / graphite, lossis SS Spiral Wound W / PTFE, lossis PTFE Reinforced | |||||||||
| 10 | Ntim | Braided graphite, los yog Die-formed graphite nplhaib los yog PTFE | |||||||||
| 13 | Stem Txiv Ntoo | Copper alloy los yog A439 D2 | |||||||||
| 14 | Tes Log | Cov Hlau Hlau lossis Carbon Steel | |||||||||
Khoom qhia: Loj loj Globe Valve
Daim ntawv thov ntawm ASME Globe li qub Loj loj Globe Valve
ASME Globe Valve Loj loj Globe Valveyog dav siv nyob rau hauv ntau yam kev pab cuam;ob qho tib si tsis tshua muaj siab thiab siab siab cov kev pabcuam.Cov kev siv ntawm lub ntiaj teb li qub yog:
- 1) Tsim los rau cov kav dej tsis tu ncua, lossis ua kom cov kua thiab cov pa nruab nrab.
- 2) Cov kua dej: Dej, chav dej, cua, roj av thiab roj av, roj av, roj condensate, thev naus laus zis daws teeb meem, oxygen, kua thiab roj tsis ua phem
- 3).Cov dej txias txias yuav tsum muaj kev tswj hwm kev ntws.
- 4).Roj roj system yuav tsum tau xau-tightness.
- 5).Tswj valve bypass systems.
