IFLOW vertical storm valve, tharollo e ka tšeptjoang le e matla e etselitsoeng ho laola le ho laola metsi a sefefo ka katleho libakeng tse sa tšoaneng tsa indasteri le tsa khoebo. E entsoe ka ho nepahala le ho sebetsa hantle kelellong, valve ena e fana ka likarolo tse ngata tse etsang hore e be khetho e ntle ka ho fetisisa bakeng sa litlhoko tsa hau tsa tsamaiso ea metsi a sefefo.
Ntlha ea pele, moralo o otlolohileng oa valve o lumella ho kenngoa ka mokhoa o sa tsitsang le ho boloka sebaka. Mokhoa oa eona o kopanetsoeng o etsa hore e be sebaka se loketseng bakeng sa libaka tse nang le sebaka se fokolang ha e ntse e fana ka ts'ebetso e nepahetseng bakeng sa ho laola phallo ea metsi a sefefo. Ho feta moo, kaho e tšoarellang ea valve e tiisa ts'ebetso e tšoarellang nako e telele, esita le maemong a thata a indasteri. Ho feta moo, li-valve tsa rona tse otlolohileng tsa sefefo li na le matla a ho laola hantle a ho laola phallo ea metsi a sefefo. Boemo bona ba taolo bo bohlokoa ho thibela likhohola le ho laola phallo ea metsi nakong ea lipula tse matla.
Valve e sebetsa ka botšepehi 'me e hloka tlhokomelo e tlaase, e etsang hore e be tharollo e theko e tlaase le e sebetsang bakeng sa mekhoa ea tsamaiso ea metsi a sefefo. E tsepamisitse maikutlo ho sebetsa hantle, ho tšoarella le taolo e nepahetseng, li-valve tsa rona tsa sefefo tse otlolohileng li fana ka tekanyo e ikhethang ea ts'ebetso le ho tšepahala. Tšepa valve ena ho laola ho phalla ha metsi a sefefo ka katleho, ho fana ka khotso ea kelello le tšireletso bakeng sa setsi sa hau sa indasteri kapa sa khoebo. Khetha li-valve tsa rona tse otlolohileng tsa metsi a sefefo bakeng sa tharollo e tšepahalang le e sebetsang hantle bakeng sa litlhoko tsa hau tsa taolo ea metsi a sefefo.
Karolo No. | Lintho tse bonahalang | ||||||
1 - 'Mele | Thepa tšepe | ||||||
2 - Bonnet | Thepa tšepe | ||||||
3 - Setulo | NBR | ||||||
4 - Disc | Stainless Steel, Bronze | ||||||
5 - Stem | Tšepe e se nang Mokelikeli, Koporo |
Storm valve ke mofuta oa flap o sa khutleleng o sebelisetsoang ho qhalla likhoerekhoere ka holim'a metsi. E hokahantsoe le peipi ea mobu ntlheng e 'ngoe 'me pheletsong e 'ngoe e lehlakoreng la likepe e le hore likhoerekhoere li kene ka holim'a leoatle. Kahoo e ka fetoloa feela nakong ea li-drydocks.
Ka har'a letlapa la valve ho na le moo ho khomaretsoeng boima ba counter, le block block. Sebaka sa ho notlela ke karoloana ea valve e laoloang le e sebelisoang ke lebili la letsoho le ka ntle kapa actuator. Sepheo sa block block ke ho tšoara flap sebakeng seo qetellong se thibelang ho phalla ha mokelikeli.
KHOLO | d | FLANGE 5K | FLANGE 10K | L1 | H1 | ||||||
C | D | nh | t | C | D | nh | t | ||||
050 | 50 | 105 | 130 | 4-15 | 14 | 120 | 155 | 4-19 | 16 | 170 | 130 |
065 | 65 | 130 | 155 | 4-15 | 14 | 140 | 175 | 4-19 | 18 | 200 | 140 |
080 | 80 | 145 | 180 | 4-19 | 14 | 150 | 185 | 8-19 | 18 | 220 | 154 |
100 | 100 | 165 | 200 | 8-19 | 16 | 175 | 210 | 8-19 | 18 | 250 | 170 |
125 | 125 | 200 | 235 | 8-19 | 16 | 210 | 250 | 8-23 | 20 | 270 | 198 |
150 | 150 | 230 | 265 | 8-19 | 18 | 240 | 280 | 8-23 | 22 | 310 | 211 |
200 | 200 | 280 | 320 | 8-23 | 20 | 290 | 330 | 12-23 | 22 | 400 | 265 |