Indasteri ea mabenkele E kholo E kholo ea Globe Valve China feme e fanang ka thepa Manufacturer
ASME Globe Valve ke eng?
Li-valve tsa globe ke li-valve tse koalang fatše tse sebelisoang ho qala, ho emisa kapa ho laola phallo ho sebelisa setho sa ho koala se bitsoang disc.Setulo sa valve ea globe se bohareng ba 'me se tsamaisana le phala,' me sebaka sa setulo se koetsoe ka disc kapa plug. The globe valve disc e ka koala ka ho feletseng tsela ea phallo kapa e ka tlosoa ka ho feletseng.Sebaka sa ho bula setulo se fetoha ka ho lekana le leeto la disc le loketseng mesebetsi e amanang le taolo ea phallo.Li-valve tsa globe li loketse haholo 'me li sebelisoa haholo ho laola kapa ho emisa ho phalla ha mokelikeli kapa khase ka phala bakeng sa ho phunya le ho laola phallo ea mokelikeli 'me hangata li sebelisoa liphaepheng tse nyane tsa boholo.
ASME Globe valve E kholo e kholo ea Globe Valveke e 'ngoe ea tse ratoang ka ho fetisisa moralo oa li-valve tsa globe, bakeng sa US le tsamaiso ea API. bophara ba ka hare, lisebelisoa, sefahleho le sefahleho, botenya ba lebota, mocheso oa khatello, li hlalosoa ke ASME B16.34.
Ho phaella moo, ho itšetlehile ka moralo oa setulo le disc, mojaro oa litulo oaSekhahla se seholo sa Globe Valvee ka laoloa hantle ke kutu e sehiloeng.Bokhoni ba ho tiisa ba boholo bo boholo ba Globe Valve bo phahame haholo.Li ka sebelisoa bakeng sa mosebetsi oa ho tlohela mosebetsi.Ka lebaka la sebaka se sekhutšoanyane sa ho tsamaea ha disk pakeng tsa libaka tse bulehileng le tse koetsoeng, Sekhahla se seholo sa Globe Valve se loketse haeba valve e tlameha ho buloa le ho koaloa khafetsa.Kahoo, li-valve tsa lefats'e li ka sebelisoa bakeng sa mesebetsi e mengata e fapaneng.
The Large size Globe Valve e ka sebelisoa bakeng sa merero ea throttling hape.Mekhatlo e mengata ea li-valve e lutseng e le 'ngoe e sebelisa cage kapa mohaho oa mokhoa oa ho boloka ho boloka setulo, ho fana ka tataiso ea li-valve plug, le ho fana ka mokhoa oa ho theha litšobotsi tse itseng tsa phallo ea valve.e ka boela ea fetoloa habonolo ka phetoho ea likarolo tsa trim ho fetola sebopeho sa phallo kapa ho fana ka matla a fokotsehilengho phalla, ho fokotsa lerata, kapa ho fokotsa kapa ho felisoa ha cavitation.
Karolo e ka sehloohong ea ASME Globe valve E kholo e kholo ea Globe Valve
- 1).Bokhoni bo botle ba ho tiisa
- 2)) Sebaka se sekhutšoanyane sa ho tsamaea sa disk (stroke) pakeng tsa libaka tse bulehileng le tse koetsoeng,Li-valve tsa ASME tsa lefats'eli loketse haeba valve e tlameha ho buloa le ho koaloa khafetsa;
- 3).The ASME globe valve e ka sebelisoa e le valve ea ho emisa-check ka ho fetola moralo hanyenyane.
- 4).Tmona ho na le mefuta e mengata ea bokhoni joalo ka ha e fumaneha ho tee, Wye, le mekhoa ea 'mele oa angle.
- 5).Ho bonolo ho etsa Machining le ho nchafatsa litulo, ka merero e fapaneng.
Litlhaloso tsa tekheniki tsa Size e kholo ea Globe Valve
| Moralo le Tlhahiso | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Boemo ba khatello(Sehlopha) | Sehlopha sa150-Class4500 |
| Sefahleho le sefahleho | ANSI B16.10 |
| Boemo ba Flange | AMSE B16.5 |
| Butt weld dimension | ASME B16.25 |
| Litekanyo tsa Mocheso oa Khatello | ASME B16.34 |
| Tlhahlobo le tlhahlobo | API598 |
| Bdoy | Tšepe ea carbon, Stainless steel, Alloy steel |
| Setulo | tšepe e sa hloekang, tšepe ea alloy, ho roala ha Stellite. |
| Tshebetso | handwheel, gear manual, actuator motlakase, pneumatic actuator |
| Mohlala oa 'mele | Paterone e tloaelehileng (T-pattern kapa Z-type), Angle pattern, Y pattern |
Tloaelehileng Trim Material ho API 600
| Fokotsa Khoutu | Setulo Ring Surface Karolo ea 2 | Karolo ea 3 ea Wedge Surface | Motsoako Karolo ea No.4 | Setulo se ka morao Karolo ea 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 | Motsoako oa 20 | Motsoako oa 20 | Motsoako oa 20 | Motsoako oa 20 |
Litlhaloso Tse Tloaelehileng tsa Boitsebiso
| Likarolo Lebitso | Carbon Steel ho ASTM | Alloy Steel ho ASTM | Tšepe e se nang tšepe ho ASTM | ||||||||
| 1 | 'Mele | 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 | 193 B8 | 193 B8 | 193 B8 | 193 B8 |
| 5 | Nut | A194 2H | A194 2H | A194 2H | A194 4 | A194 4 | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 |
| 11 | Khofu | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | 304 | 316 | 304L | 316L |
| 12 | Gland Flange | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 3 | Diski | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 7 | Gasket | SS Spiral Wound W/graphite, kapa SS Spiral Wound W/PTFE, kapa Reinforced PTFE | |||||||||
| 10 | Ho paka | graphite e lohiloeng, kapa selikalikoe sa graphite se entsoeng ka lefu kapa PTFE | |||||||||
| 13 | Nate ea Stem | Alloy ea koporo kapa A439 D2 | |||||||||
| 14 | Lebili la letsoho | Tšepe ea ductile kapa Carbon Steel | |||||||||
Lihlahisoa li bonts'a : Boholo bo boholo Globe Valve
Ts'ebeliso ea li-valve tsa ASME Globe tsa Boholo bo boholo Globe Valve
ASME Globe Valve E kholo e kholo ea Globe Valvee sebelisoa haholo mefuteng e mengata ea litšebeletso;ka bobeli khatello e tlase le lits'ebeletso tsa mokelikeli o phahameng oa khatello.Lisebelisoa tse tloaelehileng tsa li-valve tsa lefats'e ke:
- 1) E etselitsoe lipeipi tse timang khafetsa, kapa tse thetsang mokelikeli le sebaka se nang le khase
- 2). Mekelikeli:Metsi, mouoane, moea, oli e tala le lihlahisoa tsa peterole, khase ea tlhaho, condensate ea khase, tharollo ea theknoloji, oksijene, metsi le likhase tse se nang mabifi.
- 3).Sistimi ea metsi a pholileng e hlokang taolo ea phallo.
- 4).Sisteme ea oli ea mafura e hloka ho thibela ho lutla.
- 5).Litsamaiso tsa ho laola li-valve bypass.
