Valve ea boleng bo holimo ea tšepe ea tšepe ea indasteri ea Cast Cast ea boleng bo holimo Mofani oa fektheri oa China Moetsi
Valve ea ho hlahloba piston ea tšepe e entsoeng ka tšepe ke eng?
Lahleloa valve ea ho hlahloba piston ea tšepekeE etselitsoe ho thibela ho fetoha ha phallo tsamaisong ea liphaephe. E sebelisoa hangata lits'ebetsong tsa liphaephe tseo li-valve tsa globe li sebelisoang ho tsona e le valve ea taolo ea phallo. Li na le litlhophiso tse tšoanang tsa litulo le li-valve tsa globe. Li-valve tsa ho hlahloba lifti li loketse ho kenngoa meleng e otlolohileng kapa e otlolohileng e nang le phallo e eang holimo.
Li khothaletsoa hore li sebelisoe le mouoane, moea, khase, metsi, le meleng ea mouoane e nang le lebelo le phahameng la phallo. Li-valve tsa ho hlahloba lifti hangata li entsoe ka selemo, li koetsoe ka mokhoa oa kamehla, li hloka khatello e eketsehileng ho bula lemati la tsona le ho lumella mokelikeli ho kena.
Valve ea ho hlahloba piston ea tšepe e entsoeng ka tšepe ke valve e thibelang mohala oa ho hula hore o se ke oa sebetsa o se na letho, mohlala, ka mor'a hore pompo e emisoe. Ka hona, ho phunya pompo pele e qala bocha ha ho sa hlokahala. Livalve tsa ho hlahloba liphahamiso
Likarolo tse ka sehloohong tsa valve ea ho hlahloba piston ea tšepe e entsoeng ka tšepe
Likarolo le melemo eaLahleloa valve ea ho hlahloba piston ea tšepe
- 1) Ho koala ka potlako le ts'ebetso e tsitsitseng: ho otloa hanyane ha disc ea valve ho etsa hore ho khonehe ho koala ka potlako, disc e jereng ka selemo le eona ke molemo, e etsa hore ho koala ho be kapele le ho tšepahala.
- 2) Ho koala ka bohona ka diski e jereng selemo.
- 3) Kaho e bonolo haholo le tlhokomelo e bonolo.
Litlhaloso tsa tekheniki tsa valve ea ho hlahloba piston ea tšepe e entsoeng ka tšepe
Litlhaloso tsa tekheniki
| Bophara ba lebitso | DN15-DN400 |
| Tekanyetso ea khatello | PN10-PN16-PN25-PN40-PN63-PN100 |
| Moralo le tlhahiso | BS EN 12516-1,BS EN 1868,EN12569 |
| Lifahleho li talimane | BS EN 558-1,DIN3202 |
| Lipheletso tsa Flange | BS EN1092-1 |
| Qetello ea ho tjheseletsa mohatla (BW) | BS EN12627 |
| Teko le Tlhahlobo | BS EN 12266 |
| 'Mele, bonete, diski | Tšepe ea k'habone, Tšepe e sa hloekang, Tšepe e kopantsoeng |
| Seha | 13Cr, F304, F316, motsoako o nang le sefahleho se thata sa Stellite. |
Pontšo ea Sehlahisoa: Valve ea ho hlahloba piston ea tšepe e lahliloeng
Tšebeliso ea valve ea ho hlahloba piston ea tšepe e entsoeng ka tšepe
Mofuta ona oa valve ea ho hlahloba piston ea tšepe e entsoeng ka tšepe e sebelisoa haholo liphaepheng tse nang le mokelikeli le maro a mang.
- *Oli le Khase
- *Khemikhale/Phetrokhemikhale
- *Motlakase le Litšebeletso
- *Likopo tsa Khoebo
