Warshadaha tayada sare leh ee ANSI Globe Valve ayaa tuuray birta globe valves joojiyaha waalka Shiinaha alaab-qeybiyaha
Waa maxay ANSI Globe Valve
ANSI Globe Valve
waa mid ka mid ah naqshadaha ugu caansan ee valves globe, ee nidaamka US iyo API. dhexroorka gudaha, walxaha, wejiga wejiga, dhumucda derbiga, heerkulka cadaadiska, waxaa lagu qeexay ASME B16.34.
ahANSI Globe ValveWaxa kale oo loo isticmaali karaa ujeedooyinka ceejinta.waxa kale oo si fudud wax looga beddeli karaa iyadoo la beddelo qaybaha jar si loo beddelo sifada socodka ama loo bixiyo awood-hoosaysiqulqulka, dhimista qaylada, ama dhimista ama baabi'inta cavitation.
ASME Globe Valve Body Patterns, waxaa jira saddex qaab oo jirka aasaasiga ah ama nashqadaha loogu talagalay valves Globe, oo kala ah:
- 1) Qaabka xagal
- 2) Habka Oblique (sidoo kale loo yaqaan Wye Pattern ama Y - Qaabka)
Mabda'a shaqada eeANSI Globe Valve
Tilmaamaha ugu muhiimsan ee ANSI Globe Valve
- 1) .Awoodda xidhidhiyaha wanaagsan
- 2) Masaafada gaaban ee saxanka (stroke) inta u dhaxaysa meelaha furan iyo kuwa xiran,ASME globe valvesway ku fiican yihiin haddii ay qasab tahay in la furo oo la xidho si joogta ah;
- 3).ASME globe valve waxaa loo isticmaali karaa sidii waalka joogsiga joogsiga iyadoo wax yar laga beddelayo naqshadda.
- 4).THalkan waxaa ku yaal awoodo kala duwan oo kala duwan sida laga heli karo tee, Wye, iyo qaababka jirka xagasha.
Tilmaamaha farsamada ee BS1873 globe valve
| Naqshadeynta iyo Wax-soo-saarka | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Qiimaynta cadaadiska (Fasalka) | Fasalka 150-Fasalka4500 |
| Waji ka waji | ANSI B16.10 |
| Cabirka Flange | AMSE B16.5 |
| Dabada alxanka cabbirka | ASME B16.25 |
| Qiimaynta heerkulka heerkulka | ASME B16.34 |
| Tijaabi iyo kormeer | API598 |
| Bdoy | Birta kaarboon, birta aan daahin, birta daawaha |
| Kursiga | bir ahama, bir daawaha, daahan Stelite. |
| Hawlgalka | giraangiraha gacanta, qalabka gacanta, hawl wadeen koronto, qalab neefsasho |
| Qaabka jirka | Qaabka caadiga ah (T-qaabka ama nooca Z),qaabka xagasha, qaabka Y |
Tilmaamaha Qalabka caadiga ah
| Magaca Qaybaha | Birta Carbon ilaa ASTM | Alloy Steel ilaa ASTM | Steel-ka-soo-baxa ilaa ASTM | ||||||||
| 1 | Jirka | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 9 | Bonnet | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 6 | Bolt | A193 B7 | A320 L7 | A193 B7 | A193 B16 | A193 B16 | A193 B16 | A 193 B8 | A 193 B8 | A 193 B8 | A 193 B8 |
| 5 | lowska | A194 2H | A194 2H | A194 2H | A194 4 | A194 4 | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 |
| 11 | qanjirka | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | 304 | 316 | 304L | 316L |
| 12 | Flange qanjirka | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 3 | Saxanka | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 7 | Gasket | Nabarka Spiral SS W/graphite, ama SS Spiral Wound W/PTFE, ama PTFE La xoojiyay | |||||||||
| 10 | Baakad | Garaafka tidcan, ama giraanta garaafka samaysa ee dhinta ama PTFE | |||||||||
| 13 | Nut jirid | Daawaha Copper ama A439 D2 | |||||||||
| 14 | Gacan-gacmeedka | Birta Ductile ama Birta Kaarboon | |||||||||
Codsiga ANSI Globe Valve
ANSI Globe Valvewaxaa si weyn loogu isticmaalaa adeegyo kala duwan;cadaadiska hooseeya iyo adeegyada dareeraha cadaadiska sarreeya labadaba.Codsiyada caadiga ah ee valves globe waa:
- 1) Loogu talagalay dhuumaha soo noqnoqda ee dibadda ka baxa, ama ceejinaya dareeraha iyo dhexdhexaadiyaha gaaska
- 2) Dheecaannada: Biyaha, uumiga, hawada, batroolka cayriin iyo alaabta batroolka, gaaska dabiiciga ah, kondensate gaaska, xalalka tignoolajiyada, ogsijiinta, dareeraha iyo gaasaska aan dagaal ahayn
- 3).Mashiinnada kululeeyaha iyo bullaacadaha, Adeegyada uumiga, hawo-mareennada uumiga iyo bullaacadaha, iyo kuleyliyaha.
- 4).Xirmooyinka marawaxadaha iyo bullaacadaha.
