Valve ea boleng bo holimo ea ho hlahloba lifti tsa indasteri ea boleng bo holimo Valve ea ho hlahloba tšepe e entsoeng Mofani oa fektheri oa China Moetsi
Valve ea ho hlahloba lifti ke eng?
Phahamisa valve ea ho hlahloba ke bakeng sa li-valve tse nyane tsa ho hlahloba khatello e phahameng, tse entsoeng ka tšepe e entsoeng ka forged. Re atisa ho li etsa ka har'a swing check valve, piston check valve (lift check valve).E fumaneha ka meralo e meraro ea li-bonnet. Moralo oa pele ke Bolnet ea Bolted, e nang le lenonyello la monna-le mosali, gasket ea spiral wond, e entsoeng ka F316L/graphite. Gasket ea lenonyello la lesale le eona e fumaneha ha ho kopuoa. Moralo oa bobeli ke bonnet e kopantsoeng, e nang le lenonyello le kopantsoeng ka khoele le tiiso. Ha ho kopuoa, lenonyello le kopantsoeng ka matla a ho kenella ka botlalo lea fumaneha, moralo oa ho qetela ke bonnet ea tiiso ea khatello, e leng moralo oa li-valve tsa khatello e phahameng.
Li-valve tsa tlhahlobo, li-valve tse sa khutliseng, li etselitsoe ho thibela ho khutlela morao ha phallo tsamaisong ea liphaephe. Li-valve tsena li kenngoa tšebetsong ke thepa e phallang ka har'a phaephe. Khatello ea mokelikeli o fetang tsamaisong e bula valve, ha ho khutlela morao leha e le hofe ha phallo ho tla koala valve.
Litšobotsi tsa valve ea ho hlahloba lift?
- *E fumaneha ka valve ea ho hlahloba swing, valve ea ho hlahloba piston (valve ea ho hlahloba lift).
- *Tlhahiso e pharaletseng ea thepa e kenyeletsang A105, F316, F11, F22, Duplex F51
- *Sehlopha se felletseng sa kgatello se fana ka 800-2500, ka mmele o flanged o fanang ka Sehlopha sa 150-600.
- *Sebopeho se tiileng se etsang hore li be ntle bakeng sa ho sebetsana le litsamaiso tsa khatello e phahameng le mocheso o phahameng.
Litlhaloso tsa valve ea cheke ea tšepe e entsoeng ka forged?
Li-valve tsa ho hlahloba ho tjheseletsa tsa tšepe tse entsoeng ka tšepe
Li-valve tsa ho hlahloba piston tsa tšepe tse entsoeng ka tšepe
Litlhaloso tsa tekheniki tsavalve ea ho hlahloba lifti
| Moralo le moetsi | API602,BS5352 |
| Mefuta ea boholo | 1/2"-2" |
| tekanyo ea khatello (SW, Khoele) | 800lbs-1500lbs-2500lbs |
| tekanyo ea khatello (RF) | 150-300-600lbs |
| Moralo oa li-bonnet | Boneti e nang le bolti, boneti e nang le welded, boneti ea tiiso ea khatello |
| Qetello ea ho cheseletsa soketeng (SW) | ASME B16.11 |
| Qetello ea khoele (NPT) | ASME B1.20.1 |
| Sekontiri sa pheletso | ASME B16.5,EN1092-1 |
| 'Mele | A105/F304/F316/F11/F22/F51/LF2/Monel |
| Seha | 13CR+STL/F304/F316/F51/Monel |
Pontšo ea Sehlahisoa: valve ea ho hlahloba lift
Tšebeliso ea valve ea ho hlahloba lifti:
Mofuta ona oavalve ea ho hlahloba liftie sebelisoa haholo liphaepheng tse nang le mokelikeli le maro a mang.
- Indasteri e Akaretsang
- Oli le Khase
- Lik'hemik'hale/Petrok'hemik'hale
- Motlakase le Lisebelisoa
- Likopo tsa Khoebo
