ASME valve ea heke ea ho tiisa e bonolo
Re hlahisa li-valve tsa rona tsa heke tse bonolo tsa boleng bo holimo, tse etselitsoeng ho fihlela litlhoko tse fapaneng tsa litsamaiso tsa liphaephe tse metsi indastering e fapaneng. Li-valve tsena tsa heke ke lisebelisoa tsa bohlokoa tsa taolo le ho koala metsing a pompo, likhoerekhoere, kaho, peterole, indasteri ea lik'hemik'hale, lijo, meriana, masela, motlakase, kaho ea likepe, tšepe, litsamaiso tsa matla le lits'ebetso tse ling. Ka ho tenyetseha ha tsona, li-valve tsa rona tsa heke tse bonolo li entsoe ho fana ka ts'ebetso e tšepahalang le ho tšoarella ho ikhethang libakeng tse hlokang tlhokomelo e ngata.
Tlhahisoleseding ea Sehlahisoa
Bophara bo ikgethang:2"-80"
Khatello ea ho sebetsa:SEHLOPHA SA 150/ SEHLOPHA SA 300
Tekanyetso ea Valve:ASME B 16.34 API600
Lifahleho li talimane:ASME B16.10
Khokahano:ASME B16.5
Tlhahlobo ea ho tiea:API 598
Seaparo sa ho kopanya epoxy
Khatello le Mocheso
| Khatello ea ho Sebetsa | PN10 / PN16 / PN25 |
| Khatello ea Teko | Khetla: khatello e lekantsoeng ka makhetlo a 1.5, Setulo: khatello e lekantsoeng ka makhetlo a 1.1. |
| Mocheso o sebetsang | -10°C ho isa ho 80°C (NBR) -10°C ho isa ho 120°C (EPDM) |
| Mecha ea phatlalatso e loketseng | Metsi, Oli le khase. |
Lethathamo la Lisebelisoa tse ka Sehloohong
| Karolo | Thepa |
| 'Mele | Tšepe e se nang letho |
| Disiki | Tšepe e entsoeng ka lesela + EPDM |
| Stemnut | Boronse |
| Mokoti | 2Cr13 / SS431/ SS304 |
Pontšo ea Sehlahisoa
Li-valve tsa rona tsa heke tse lutseng ka bonolo li entsoe ka ho nahana ka ts'ebetso e ntle ea ho koala, ho netefatsa ts'ebetso e sa lutleng le taolo e sebetsang ea mokelikeli. Li etselitsoe ho mamella mathata a ts'ebeliso ea indasteri, li-valve tsena li hanela ho tsofala haholo 'me li na le bophelo bo bolelele ba ts'ebeletso. Kaho ena e thata e netefatsa hore li-valve tsa heke ea rona li ka laola phallo ea mefuta e fapaneng ea mokelikeli ka katleho ha li ntse li boloka botsitso ba tsona ka nako e telele ea ts'ebeliso. Ho feta moo, li-valve tsena li etselitsoe ho nolofatsa tlhokomelo, ho lumella phihlello le tokiso e bonolo, ho fokotsa nako ea ho se sebetse le ho ntlafatsa katleho ea ts'ebetso.
Re ikemiselitse boleng le ts'ebetso, re etsa li-valve tsa heke tse bonolo tse tiisang ka hloko ho fihlela litlhoko tse thata tsa litsamaiso tsa sejoale-joale tsa liphaephe tsa mokelikeli. Ebang li sebelisetsoa ho fetisetsa metsi, lik'hemik'hale kapa maro a mang, li-valve tsa rona tsa heke li fana ka litharollo tse tšepahalang le tse sebetsang hantle bakeng sa ho laola le ho laola phallo ea mokelikeli. Li tšehelitsoe ke boitlamo ba rona ba bokhabane, li-valve tsena tsa heke ke likarolo tsa bohlokoa bakeng sa liindasteri tse batlang litharollo tse tšepahalang le tse tšoarellang nako e telele tsa taolo ea mokelikeli.
Lihlopha tsa lihlahisoa
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